Routing security
AS8422 NETCOLOGNE
Residential RIPE
RPKI valid
4%
2 of 51 announcements
RPKI invalid
0
none
No ROA
49
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
4
authorising this AS
Announcements
What this network originates
Every prefix observed with AS8422 as its origin, checked against RPKI and the IRR. Problems sort first.
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS8422 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 194.55.30.0/24 | /24 | RIPENCC |
| 213.160.92.0/23 | /23 | RIPENCC |
| 2a00:a200::/32 | /32 | RIPENCC |
| 2a03:2901::/32 | /32 | 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 AS8422 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 |
|---|---|---|---|---|---|
| 5.180.88.0/22 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2019-03-29 | Not announced |
| 89.1.0.96/29 | RIPE | NetCologne NGN | NETCOLOGNE-MNT | 2014-04-17 | Not announced |
| 91.213.177.0/24 | RIPE | Stadt Bonn via NetCologne | NETCOLOGNE-MNT | 2021-04-19 | Not announced |
| 193.22.100.0/23 | RIPE | Gesytec GmbH, Aachen | NETCOLOGNE-MNT | 2020-01-21 | Not announced |
| 193.27.252.0/23 | RIPE | pharma mall PI space | NETCOLOGNE-MNT | 2011-02-07 | Not announced |
| 194.15.156.0/22 | RIPE | Dalli-Werke IT Service | NETCOLOGNE-MNT | 2017-12-12 | Not announced |
| 194.55.30.0/24 | RIPE | Deutsche Welle Radio und TV International PI Space | NETCOLOGNE-MNT | 2018-07-10 | Not announced |
| 194.110.25.0/24 | RIPE | Flughafen Koeln - Bonn GmbH | NETCOLOGNE-MNT | 2007-04-11 | Not announced |
| 194.139.6.0/23 | RIPE | ARXES-NET | NETCOLOGNE-MNT | 2012-08-02 | Not announced |
| 195.149.79.0/24 | RIPE | Valantic IBS via Netcologne | PROBE-MNT | 2021-02-24 | Not announced |
| 213.168.104.0/21 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2002-06-03 | Not announced |
| 2001:67c:434::/48 | RIPE | Stadt Bonn via NetCologne | NETCOLOGNE-MNT | 2021-04-13 | Not announced |
| 2a0d:2146:be1b::/48 | RIPE | BELL Computer-Netzwerke GmbH | DFR-MNT | 2024-01-04 | Not announced |
| 78.34.0.0/15 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2007-03-09 | Announced |
| 81.173.128.0/17 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2003-02-20 | Announced |
| 83.138.60.0/24 | RIPE | OEVERMANN NETWORKS GmbH | NETCOLOGNE-MNT | 2020-02-12 | Announced |
| 84.44.128.0/17 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2004-09-22 | Announced |
| 85.197.0.0/18 | RIPE | NetCologne PA Space | NETCOLOGNE-MNT | 2011-04-07 | Announced |
| 87.78.0.0/15 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2005-06-01 | Announced |
| 89.0.0.0/15 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2009-06-30 | Announced |
| 89.1.2.0/24 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2026-02-09 | Announced |
| 91.199.241.0/24 | RIPE | Content Management AG | NETCOLOGNE-MNT | 2012-11-08 | Announced |
| 91.220.185.0/24 | RIPE | Stadtwerke Bonn GmbH | NETCOLOGNE-MNT | 2020-01-03 | Announced |
| 91.225.3.0/24 | RIPE | HAEVG Rechenzentrum GmbH | NETCOLOGNE-MNT | 2021-07-14 | Announced |
| 185.20.228.0/22 | RIPE | SISTRIX GmbH | NETCOLOGNE-MNT | 2015-04-16 | Announced |
| 192.109.126.0/24 | RIPE | Management Intelligenter Technologien GmbH | NETCOLOGNE-MNT | 2019-02-27 | Announced |
| 193.16.207.0/24 | RIPE | — | VT-ENGI-MNT | 2023-04-26 | Announced |
| 193.23.56.0/24 | RIPE | RLE INTERNATIONAL GmbH PI space | NETCOLOGNE-MNT | 2019-09-16 | Announced |
| 193.26.15.0/24 | RIPE | Oevermann Networks PI space | NETCOLOGNE-MNT | 2004-09-22 | Announced |
| 193.27.96.0/19 | RIPE | Eaton (Moeller) PI space | NETCOLOGNE-MNT | 2012-04-02 | Announced |
| 193.29.54.0/24 | RIPE | Orbit Logistics Europe GmbH, PI space | NETCOLOGNE-MNT | 2004-07-26 | Announced |
| 193.56.158.0/24 | RIPE | — | MNT-DE-AALBERTS-MT-1 | 2026-10-07 | Announced |
| 194.8.192.0/19 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2001-09-22 | Announced |
| 194.15.156.0/24 | RIPE | Dalli-Werke IT Service | NETCOLOGNE-MNT | 2017-12-20 | Announced |
| 194.15.157.0/24 | RIPE | Dalli-Werke IT Service | NETCOLOGNE-MNT | 2017-12-20 | Announced |
| 194.39.192.0/22 | RIPE | BNC Network Consulting GmbH | NETCOLOGNE-MNT | 2012-10-29 | Announced |
| 194.50.47.0/24 | RIPE | Teleport-Koeln GmbH | NETCOLOGNE-MNT | 2006-03-14 | Announced |
| 194.50.191.0/24 | RIPE | FUER SIE Handelsgenossenschaft eG | NETCOLOGNE-MNT | 2026-08-11 | Announced |
| 194.213.2.0/24 | RIPE | Deutsche Sporthochschule PI space | NETCOLOGNE-MNT | 2006-11-14 | Announced |
| 195.14.192.0/18 | RIPE | NetCologne GmbH | NETCOLOGNE-MNT | 2002-01-02 | Announced |
| 195.36.81.0/24 | RIPE | — | COMPUNET-MNTNER | 2022-03-15 | Announced |
| 195.36.105.0/24 | RIPE | — | COMPUNET-MNTNER | 2021-01-13 | Announced |
| 195.137.163.0/24 | RIPE | Siegwerk Druckfarben PI space | NETCOLOGNE-MNT | 2005-09-15 | Announced |
| 212.8.128.0/19 | RIPE | NetAachen PA space | NETCOLOGNE-MNT | 2022-10-26 | Announced |
| 212.8.136.0/21 | RIPE | NetAachen PA space | NETCOLOGNE-MNT | 2018-04-26 | Announced |
| 212.8.144.0/21 | RIPE | NetAachen PA space | NETCOLOGNE-MNT | 2018-04-26 | Announced |
| 212.66.128.0/19 | RIPE | NetAachen PA space | NETCOLOGNE-MNT | 2022-10-26 | Announced |
| 212.117.64.0/19 | RIPE | NetCologne PA Space | NETCOLOGNE-MNT | 2011-04-07 | Announced |
| 213.160.92.0/23 | RIPE | Hosting.de GmbH | NETCOLOGNE-MNT | 2026-03-23 | Announced |
| 213.168.64.0/18 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2001-09-22 | Announced |
| 213.196.192.0/18 | RIPE | NetCologne PA space | NETCOLOGNE-MNT | 2002-08-27 | Announced |
| 2001:678:1210::/48 | RIPE | Yncoris GmbH & Co. KG | NETCOLOGNE-MNT | 2026-03-20 | Announced |
| 2001:67c:5d4::/48 | RIPE | Osthus GmbH | NETCOLOGNE-MNT | 2014-06-04 | Announced |
| 2001:4dd0::/29 | RIPE | NetCologne GmbH | NETCOLOGNE-MNT | 2013-02-22 | Announced |
| 2001:4dd0::/32 | RIPE | NetCologne GmbH | NETCOLOGNE-MNT | 2006-12-20 | Announced |
| 2a02:3f0::/32 | RIPE | NetAachen PA space | NETCOLOGNE-MNT | 2022-10-26 | Announced |
| 2a02:f38:3::/48 | RIPE | — | COMPUNET-MNTNER | 2021-01-13 | Announced |
| 2a03:2901::/32 | RIPE | Hosting.de GmbH | NETCOLOGNE-MNT | 2026-03-20 | Announced |
| 2a0a:a540::/28 | RIPE | NetCologne GmbH | NETCOLOGNE-MNT | 2021-02-01 | Announced |
| 2a0a:a540::/29 | RIPE | NetCologne GmbH | NETCOLOGNE-MNT | 2017-04-24 | Announced |
| 2a0f:e2c0::/29 | RIPE | Stadtwerke Bonn GmbH | NETCOLOGNE-MNT | 2019-12-17 | Announced |
| 2a10:3600::/32 | RIPE | OEVERMANN NETWORKS GmbH | NETCOLOGNE-MNT | 2020-02-12 | Announced |
| 2a10:8441:112::/48 | RIPE | — | LIR-DE-SCHMERSAL-1-MNT | 2021-09-28 | Announced |
| 2a14:2240::/29 | RIPE | HAEVG Rechenzentrum GmbH | NETCOLOGNE-MNT | 2024-10-17 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS8422 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-ATRATO:AS-PEERS | RIPE | Lists AS8422 as a direct member |
AS-BSVE:AS-LINX-PEERS-1 | RIPE | Lists AS8422 as a direct member |
AS-BSVE:AS-LINX-PEERS-2 | RIPE | Lists AS8422 as a direct member |
AS-CTBC-CUSTOMERS208 | RADB | Lists AS8422 as a direct member |
AS-DDITS:AS-PEERS | RIPE | Lists AS8422 as a direct member |
AS-DOCLER:AS-PEERS | RIPE | Lists AS8422 as a direct member |
AS-ECIX-DUS | RIPE | Lists AS8422 as a direct member |
AS-ECIX-FRA | RIPE | Lists AS8422 as a direct member |
AS-FINECOM-PEERS-AMSIX | RIPE | Lists AS8422 as a direct member |
AS-FINECOM-PEERS-DECIX | RIPE | Lists AS8422 as a direct member |
AS-GBLXEU | RIPE | Lists AS8422 as a direct member |
AS-GREEN-PEERS | RIPE | Lists AS8422 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS8422 as a direct member |
AS-HWNG-DOWNSTREAMS | ALTDB | Lists AS8422 as a direct member |
AS-ITXBR1 | RADB | Lists AS8422 as a direct member |
AS-LEVEL3-IPV6 | RIPE | Lists AS8422 as a direct member |
AS-LIECOMTEL-PEERS | RIPE | Lists AS8422 as a direct member |
AS-MANDA-AMSIX-PEERS-V4 | RIPE | Lists AS8422 as a direct member |
AS-MANDA-AMSIX-PEERS-V6 | RIPE | Lists AS8422 as a direct member |
AS-MANDA-DECIX-PEERS-V4 | RIPE | Lists AS8422 as a direct member |
AS-MANDA-DECIX-PEERS-V6 | RIPE | Lists AS8422 as a direct member |
AS-MANDA-ECIX-PEERS-V4 | RIPE | Lists AS8422 as a direct member |
AS-MANDA-ECIX-PEERS-V6 | RIPE | Lists AS8422 as a direct member |
AS-NETCOLOGNE | RIPE | Lists AS8422 as a direct member |
AS-PLUSNETUK:AS-LINX-PEERS-PRI | RIPE | Lists AS8422 as a direct member |
AS-PLUSNETUK:AS-LINX-PEERS-SEC | RIPE | Lists AS8422 as a direct member |
AS-RETN-ACTUAL-V4 | RIPE | Lists AS8422 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS8422 as a direct member |
AS-RIS-RRC01 | RIPE | Lists AS8422 as a direct member |
AS-TELECOM-PEERS | RIPE | Lists AS8422 as a direct member |
AS-TITANAMSIX | RIPE | Lists AS8422 as a direct member |
AS-TITANDECIX | RIPE | Lists AS8422 as a direct member |
AS-TMNET-PEERS | RADB | Lists AS8422 as a direct member |
AS-XPOINTML | RIPE | Lists AS8422 as a direct member |
AS1200:AS-AMS-IX-PEERS | RIPE | Lists AS8422 as a direct member |
AS12703:AS-PEERS | RIPE | Lists AS8422 as a direct member |
AS16243:AS-PEERS-AMSIX | RIPE | Lists AS8422 as a direct member |
AS174:AS-COGC-024 | RADB | Lists AS8422 as a direct member |
AS203462:AS-NVC-DECIX_FRA_RS | RIPE | Lists AS8422 as a direct member |
AS20932:AS-PEERING | RIPE | Lists AS8422 as a direct member |
AS24971:AS-MAI-NIX-PEER | RIPE | Lists AS8422 as a direct member |
AS25151:AS-AMS-IX-PEERS | RIPE | Lists AS8422 as a direct member |
AS28747:AS-AMS-IX-PEERS | RIPE | Lists AS8422 as a direct member |
AS29075:AS-PEERS:AS-AMS-IX | RIPE | Lists AS8422 as a direct member |
AS31122:AS-ALL-PEERS | RIPE | Lists AS8422 as a direct member |
AS3303:AS-SWCMPEERS | RIPE | Lists AS8422 as a direct member |
AS34968:AS-AMS-IX-PEERS | RIPE | Lists AS8422 as a direct member |
AS39647:AS-PEERS-AMS-IX | RIPE | Lists AS8422 as a direct member |
AS49820:AS-AMS-IX-PEERS | RIPE | Lists AS8422 as a direct member |
AS51088:AS-PEERS-AMSIX | RIPE | Lists AS8422 as a direct member |
AS51202:AS-ALL | ALTDB | Lists AS8422 as a direct member |
AS6695:AS-DECIX-FRA-CONNECTED | RIPE | Lists AS8422 as a direct member |
AS6695:AS-DECIX-FRA-RS | RIPE | Lists AS8422 as a direct member |
AS6695:AS-DECIX-FRA-RS-V6 | RIPE | Lists AS8422 as a direct member |
AS6777:AS-AMS-IX-RS | RIPE | Lists AS8422 as a direct member |
AS6777:AS-AMS-IX-RS-V6 | RIPE | Lists AS8422 as a direct member |
AS680:AS-AMSIX-RS-PEERS | RIPE | Lists AS8422 as a direct member |
AS6894:AS-PEERS | RIPE | Lists AS8422 as a direct member |
AS8218:AS-AMSIX-RS | RIPE | Lists AS8422 as a direct member |
AS8218:AS-PEERS | RIPE | Lists AS8422 as a direct member |
AS8308:AS-PEERINGS | RIPE | Lists AS8422 as a direct member |
AS9150:AS-PEERS-AMSIX | RIPE | Lists AS8422 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.