Routing security
AS1241 FORTHNET-GR Forthnet
Residential RIPE Cable/DSL/ISP
RPKI valid
92%
91 of 99 announcements
RPKI invalid
0
none
No ROA
8
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
18
authorising this AS
Announcements
What this network originates
Every prefix observed with AS1241 as its origin, checked against RPKI and the IRR. Problems sort first.
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS1241 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 46.12.0.0/16 | /24 | RIPENCC |
| 46.246.128.0/17 | /24 | RIPENCC |
| 62.1.0.0/16 | /24 | RIPENCC |
| 77.49.0.0/16 | /24 | RIPENCC |
| 79.103.0.0/16 | /24 | RIPENCC |
| 85.209.236.0/22 | /22 | RIPENCC |
| 91.230.247.0/24 | /24 | RIPENCC |
| 130.43.0.0/17 | /24 | RIPENCC |
| 185.117.229.0/24 | /24 | RIPENCC |
| 185.247.160.0/22 | /22 | RIPENCC |
| 188.4.0.0/16 | /24 | RIPENCC |
| 193.92.0.0/16 | /24 | RIPENCC |
| 194.219.0.0/16 | /24 | RIPENCC |
| 195.74.224.0/19 | /24 | RIPENCC |
| 212.54.192.0/19 | /24 | RIPENCC |
| 212.251.0.0/17 | /24 | RIPENCC |
| 213.16.128.0/17 | /24 | RIPENCC |
| 2a02:2148::/29 | /42 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.
IRR
Registered route objects
Route objects naming AS1241 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 46.12.0.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Not announced |
| 46.12.128.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Not announced |
| 62.1.42.0/24 | RIPE | ATCOM-INTERNET-AND-MULTIMEDIA-SA | FORTHNETGR-MNT | 2013-11-18 | Not announced |
| 62.1.46.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2020-11-15 | Not announced |
| 62.1.193.0/24 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2012-01-12 | Not announced |
| 77.49.64.0/18 | RIPE | LLU-POOL-KLN | FORTHNETGR-MNT | 2015-04-21 | Not announced |
| 79.103.0.0/17 | RIPE | GR-FORTHNET | FORTHNETGR-MNT | 2008-04-16 | Not announced |
| 79.103.128.0/17 | RIPE | GR-FORTHNET | FORTHNETGR-MNT | 2008-04-16 | Not announced |
| 85.209.236.0/22 | RIPE | — | FORTHNETGR-MNT | 2020-05-04 | Not announced |
| 91.217.243.0/24 | RIPE | AEGEAN | FORTHNETGR-MNT | 2010-12-20 | Not announced |
| 130.43.64.0/20 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2011-12-14 | Not announced |
| 176.58.249.0/24 | RIPE | — | FORTHNETGR-MNT | 2024-06-03 | Not announced |
| 185.4.88.0/23 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2013-10-07 | Not announced |
| 185.4.90.0/23 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2013-10-07 | Not announced |
| 185.72.148.0/22 | RIPE | FRANCO COMPANIA NAVIERA S.A. | SUPER-DPFCN14 | 2014-11-06 | Not announced |
| 185.181.28.0/22 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2017-06-14 | Not announced |
| 185.181.28.0/23 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2025-12-11 | Not announced |
| 185.181.28.0/24 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2025-12-11 | Not announced |
| 185.181.29.0/24 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2025-12-11 | Not announced |
| 185.181.30.0/23 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2025-12-11 | Not announced |
| 185.181.30.0/24 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2025-12-11 | Not announced |
| 185.181.31.0/24 | RIPE | — | GR-AUTOHELLAS-1-MNT | 2025-12-11 | Not announced |
| 188.4.192.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2009-02-24 | Not announced |
| 193.41.229.0/24 | RIPE | INTERNETQ | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.92.8.0/22 | RIPE | Forthnet Satellite Service | FORTHNETGR-MNT | 2012-05-16 | Not announced |
| 193.92.123.0/24 | RIPE | ATCOM-INTERNET-AND-MULTIMEDIA-SA | FORTHNETGR-MNT | 2013-11-18 | Not announced |
| 193.92.128.0/18 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2008-02-04 | Not announced |
| 193.92.192.0/21 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.92.200.0/22 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.92.228.0/22 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.92.232.0/22 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.92.252.0/22 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.218.2.0/23 | RIPE | HYPERNET | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.218.4.0/24 | RIPE | HYPERNET | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.218.233.0/24 | RIPE | DELTA | FORTHNETGR-MNT | 2005-03-08 | Not announced |
| 193.238.112.0/22 | RIPE | ACCI | FORTHNETGR-MNT | 2005-09-13 | Not announced |
| 194.126.255.0/24 | RIPE | GRIFFIN TRAVEL | FORTHNETGR-MNT | 2010-12-06 | Not announced |
| 194.219.3.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2013-03-07 | Not announced |
| 194.219.56.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2013-03-07 | Not announced |
| 194.219.218.0/23 | RIPE | Forthnet Satellite Service | FORTHNETGR-MNT | 2013-05-29 | Not announced |
| 213.16.160.0/22 | RIPE | LLU-POOL-LSF | FORTHNETGR-MNT | 2013-04-02 | Not announced |
| 2a02:2148::/32 | RIPE | Forthnet IPv6 Route Object | FORTHNETGR-MNT | 2011-05-04 | Not announced |
| 2a02:2149::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:2149:4000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:2149:8a00::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Not announced |
| 2a02:2149:8a00::/40 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-03 | Not announced |
| 2a02:2149:8a00::/41 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-03 | Not announced |
| 2a02:2149:8a80::/41 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-03 | Not announced |
| 2a02:2149:8b00::/40 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-03 | Not announced |
| 2a02:2149:8b00::/41 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-03 | Not announced |
| 2a02:2149:8b80::/41 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-03 | Not announced |
| 2a02:2149:c000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214a::/32 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214a::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214a::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214a:4000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214a:8000::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214a:8000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214a:c000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2022-05-10 | Not announced |
| 2a02:214b::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214b::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214b:4000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214b:8000::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214b:8000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214b:c000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214c::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214c::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214c:4000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214c:8000::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214c:8000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214c:8400::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Not announced |
| 2a02:214c:c000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d::/35 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:2000::/35 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:4000::/35 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:6000::/35 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:8000::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:8000::/35 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:8000::/36 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:9000::/36 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:c000::/36 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:d000::/36 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:e000::/37 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:f000::/36 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:f000::/37 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a02:214d:f800::/37 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Not announced |
| 2a03:1e84:28f::/48 | RIPE | BMW Greece | AUTO-1BMW | 2017-08-18 | Not announced |
| 46.12.0.0/16 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2010-10-06 | Announced |
| 46.12.0.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-02-14 | Announced |
| 46.12.64.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-02-14 | Announced |
| 46.12.128.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2010-11-09 | Announced |
| 46.12.192.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2010-10-06 | Announced |
| 46.246.128.0/17 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2011-06-07 | Announced |
| 46.246.128.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2011-06-07 | Announced |
| 46.246.192.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2011-06-07 | Announced |
| 62.1.0.0/16 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2006-04-18 | Announced |
| 62.1.0.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 62.1.41.0/24 | RIPE | Forthnet-Nova | FORTHNETGR-MNT | 2018-03-20 | Announced |
| 62.1.44.0/24 | RIPE | Forthnet-Nova | FORTHNETGR-MNT | 2018-03-20 | Announced |
| 62.1.53.0/24 | RIPE | Athens, Greece | FORTHNETGR-MNT | 2023-12-07 | Announced |
| 62.1.85.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-02-14 | Announced |
| 62.1.128.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 62.1.248.0/21 | RIPE | LLU-POOL-LSF | FORTHNETGR-MNT | 2014-02-21 | Announced |
| 77.49.0.0/16 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2006-12-27 | Announced |
| 77.49.0.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2009-02-02 | Announced |
| 77.49.0.0/18 | RIPE | LLU-POOL-LSF | FORTHNETGR-MNT | 2015-04-21 | Announced |
| 77.49.64.0/20 | RIPE | LLU-POOL-LSF | FORTHNETGR-MNT | 2015-04-21 | Announced |
| 77.49.128.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2009-02-02 | Announced |
| 79.103.0.0/16 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2007-11-15 | Announced |
| 79.103.0.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-02-14 | Announced |
| 79.103.64.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-02-14 | Announced |
| 79.103.128.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-02-14 | Announced |
| 79.103.192.0/18 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-02-14 | Announced |
| 91.198.183.0/24 | RIPE | ADACOM-NET | FORTHNETGR-MNT | 2025-02-14 | Announced |
| 91.216.206.0/24 | RIPE | FORTHNET Customers | FORTHNETGR-MNT | 2010-07-15 | Announced |
| 91.223.104.0/24 | RIPE | PANENTERTAINMENT | FORTHNETGR-MNT | 2011-02-24 | Announced |
| 91.230.247.0/24 | RIPE | — | VISSADO-MNT | 2023-09-28 | Announced |
| 130.43.0.0/17 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2011-12-15 | Announced |
| 130.43.0.0/18 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 130.43.0.0/19 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2011-12-14 | Announced |
| 130.43.32.0/19 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-02-14 | Announced |
| 130.43.64.0/18 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 130.43.96.0/19 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2012-12-06 | Announced |
| 176.97.196.0/24 | RIPE | — | VISSADO-MNT | 2023-09-28 | Announced |
| 185.72.148.0/24 | RIPE | — | SUPER-DPFCN14 | 2018-10-01 | Announced |
| 185.117.229.0/24 | RIPE | — | AE-CHANNELVAS-1-MNT | 2017-08-04 | Announced |
| 188.4.0.0/16 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2009-02-24 | Announced |
| 188.4.0.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 188.4.128.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 193.92.0.0/16 | RIPE | FORTHNET Customers | FORTHNETGR-MNT | 2010-02-03 | Announced |
| 193.92.0.0/17 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2012-05-08 | Announced |
| 193.92.85.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-02-14 | Announced |
| 193.92.128.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 193.92.199.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2021-12-15 | Announced |
| 193.218.1.0/24 | RIPE | HYPERNET | FORTHNETGR-MNT | 2005-03-08 | Announced |
| 194.0.185.0/24 | RIPE | PH-NET | FORTHNETGR-MNT | 2008-03-28 | Announced |
| 194.50.43.0/24 | RIPE | Christopher-C-Varvias | FORTHNETGR-MNT | 2014-02-26 | Announced |
| 194.219.0.0/16 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2005-03-08 | Announced |
| 194.219.0.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-02-14 | Announced |
| 194.219.0.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2021-12-15 | Announced |
| 194.219.41.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2021-12-15 | Announced |
| 194.219.128.0/17 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 194.219.223.0/24 | RIPE | Athens, Greece | FORTHNETGR-MNT | 2023-12-07 | Announced |
| 194.219.231.0/24 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2013-02-14 | Announced |
| 195.74.224.0/19 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2005-09-13 | Announced |
| 212.54.192.0/19 | RIPE | FORTHNET | FORTHNETGR-MNT | 2005-10-31 | Announced |
| 212.251.0.0/17 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2005-03-08 | Announced |
| 212.251.0.0/18 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 212.251.56.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2013-03-07 | Announced |
| 212.251.64.0/18 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 212.251.91.0/24 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2013-03-07 | Announced |
| 213.16.128.0/17 | RIPE | FORTHNET-CUSTOMERS | FORTHNETGR-MNT | 2012-04-09 | Announced |
| 213.16.128.0/18 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 213.16.144.0/20 | RIPE | FORTHNET-LLU-CUSTOMERS | FORTHNETGR-MNT | 2012-03-26 | Announced |
| 213.16.192.0/18 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-08-25 | Announced |
| 213.16.224.0/20 | RIPE | FORTHNET-AS1241-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-02-14 | Announced |
| 213.16.253.0/24 | RIPE | FORTHnet SA address block | FORTHNETGR-MNT | 2013-02-14 | Announced |
| 2a02:2148::/29 | RIPE | Forthnet IPv6 Route Object | FORTHNETGR-MNT | 2012-08-01 | Announced |
| 2a02:2149::/32 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:2149::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:2149:8000::/33 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:2149:8000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:2149:8000::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:2149:8200::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:2149:8400::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:2149:8600::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:2149:8800::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:2149:8a00::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8a40::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8a80::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8ac0::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8b00::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8b40::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8b80::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:2149:8bc0::/42 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-11 | Announced |
| 2a02:214b::/32 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:214c::/32 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:214c:8000::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:214c:8200::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:214c:8600::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:214c:8800::/39 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2024-04-02 | Announced |
| 2a02:214d::/32 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:214d:4000::/34 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:214d:c000::/35 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:214d:e000::/36 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
| 2a02:214d:e800::/37 | RIPE | FORTHNET-AS1241-IPv6-ADDRESS-BLOCK | FORTHNETGR-MNT | 2014-09-17 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS1241 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-FORTHNET | PeeringDB | Declared by the operator as its own set |
AS-FORTHNET-V6 | PeeringDB | Declared by the operator as its own set |
AS-ACNAIX | RIPE | Lists AS1241 as a direct member |
AS-CAMBRIUM-AMSIX-RS-DENY | RIPE | Lists AS1241 as a direct member |
AS-CWCUSTEU | RIPE | Lists AS1241 as a direct member |
AS-CYTANET-AMSIX-EXEPTIONS | RIPE | Lists AS1241 as a direct member |
AS-FORTHNET | RIPE | Lists AS1241 as a direct member |
AS-FORTHNET-V6 | RIPE | Lists AS1241 as a direct member |
AS-GRIX | RIPE | Lists AS1241 as a direct member |
AS-GRIX-ATH | RIPE | Lists AS1241 as a direct member |
AS-GRIX-THESS | RIPE | Lists AS1241 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS1241 as a direct member |
AS-MGRIX | RIPE | Lists AS1241 as a direct member |
AS-MGRIX2 | RIPE | Lists AS1241 as a direct member |
AS-PANTEL-INT | RIPE | Lists AS1241 as a direct member |
AS-RIS-RRC03 | RIPE | Lists AS1241 as a direct member |
AS-SEABONE-V6 | RIPE | Lists AS1241 as a direct member |
AS-SEABONECUSTEU | RIPE | Lists AS1241 as a direct member |
AS1200:AS-AMS-IX-PEERS | RIPE | Lists AS1241 as a direct member |
AS199746:AS-BLACKLIST | RIPE | Lists AS1241 as a direct member |
AS204464:AS-BLACKLIST | RIPE | Lists AS1241 as a direct member |
AS3329:AS-HOLPEER | RIPE | Lists AS1241 as a direct member |
AS5413:AS-ROUTE-SERVER-DE-CIX | RIPE | Lists AS1241 as a direct member |
AS61180:AS-PEERS-AMSIX | RIPE | Lists AS1241 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS1241 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS1241 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS1241 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS1241 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS1241 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS1241 as a direct member |
AS8218:AS-AMSIX-RS | RIPE | Lists AS1241 as a direct member |
RPKI from rpki-client, validated 2026-10-12 12:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-12. Cross-check on bgp.he.net.