Routing security
AS39251 NETGUARD
Unclassified RIPE
RPKI valid
100%
74 of 74 announcements
RPKI invalid
0
none
No ROA
0
not covered by any ROA
IRR registered
100%
0 missing · 0 other origin
ROAs
36
authorising this AS
Announcements
What this network originates
Every prefix observed with AS39251 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0b:f800::/32 | RPKI valid | IRR | 34 |
| 77.76.16.0/20 | RPKI valid | IRR | 52 |
| 77.76.16.0/24 | RPKI valid | IRR | 52 |
| 85.130.72.0/22 | RPKI valid | IRR | 52 |
| 85.130.72.0/24 | RPKI valid | IRR | 52 |
| 85.130.73.0/24 | RPKI valid | IRR | 52 |
| 85.130.74.0/24 | RPKI valid | IRR | 52 |
| 85.130.75.0/24 | RPKI valid | IRR | 52 |
| 91.92.72.0/21 | RPKI valid | IRR | 52 |
| 91.92.72.0/24 | RPKI valid | IRR | 52 |
| 91.92.73.0/24 | RPKI valid | IRR | 52 |
| 91.92.74.0/24 | RPKI valid | IRR | 52 |
| 91.92.75.0/24 | RPKI valid | IRR | 53 |
| 91.92.76.0/24 | RPKI valid | IRR | 53 |
| 91.92.78.0/24 | RPKI valid | IRR | 52 |
| 91.92.79.0/24 | RPKI valid | IRR | 52 |
| 91.92.80.0/22 | RPKI valid | IRR | 52 |
| 91.92.80.0/24 | RPKI valid | IRR | 52 |
| 91.92.81.0/24 | RPKI valid | IRR | 52 |
| 91.92.82.0/24 | RPKI valid | IRR | 52 |
| 91.92.83.0/24 | RPKI valid | IRR | 52 |
| 91.92.84.0/24 | RPKI valid | IRR | 52 |
| 91.92.85.0/24 | RPKI valid | IRR | 52 |
| 91.92.86.0/24 | RPKI valid | IRR | 52 |
| 91.92.87.0/24 | RPKI valid | IRR | 52 |
| 91.92.88.0/24 | RPKI valid | IRR | 52 |
| 91.92.89.0/24 | RPKI valid | IRR | 52 |
| 91.92.90.0/24 | RPKI valid | IRR | 52 |
| 91.92.91.0/24 | RPKI valid | IRR | 52 |
| 91.92.92.0/22 | RPKI valid | IRR | 52 |
| 91.92.92.0/24 | RPKI valid | IRR | 52 |
| 91.92.93.0/24 | RPKI valid | IRR | 52 |
| 91.92.95.0/24 | RPKI valid | IRR | 52 |
| 91.92.96.0/24 | RPKI valid | IRR | 52 |
| 91.92.97.0/24 | RPKI valid | IRR | 52 |
| 91.92.98.0/24 | RPKI valid | IRR | 52 |
| 91.92.99.0/24 | RPKI valid | IRR | 52 |
| 91.92.100.0/24 | RPKI valid | IRR | 52 |
| 91.92.101.0/24 | RPKI valid | IRR | 52 |
| 91.92.102.0/24 | RPKI valid | IRR | 52 |
| 91.92.103.0/24 | RPKI valid | IRR | 52 |
| 91.207.190.0/23 | RPKI valid | IRR | 52 |
| 91.207.190.0/24 | RPKI valid | IRR | 53 |
| 91.207.191.0/24 | RPKI valid | IRR | 53 |
| 91.223.66.0/24 | RPKI valid | IRR | 52 |
| 91.245.192.0/24 | RPKI valid | IRR | 52 |
| 95.169.199.0/24 | RPKI valid | IRR | 52 |
| 95.169.200.0/24 | RPKI valid | IRR | 52 |
| 109.160.52.0/24 | RPKI valid | IRR | 53 |
| 109.160.53.0/24 | RPKI valid | IRR | 52 |
| 109.160.54.0/24 | RPKI valid | IRR | 53 |
| 109.160.55.0/24 | RPKI valid | IRR | 53 |
| 185.163.140.0/24 | RPKI valid | IRR | 52 |
| 185.163.141.0/24 | RPKI valid | IRR | 52 |
| 185.163.142.0/24 | RPKI valid | IRR | 52 |
| 185.163.143.0/24 | RPKI valid | IRR | 52 |
| 185.225.84.0/22 | RPKI valid | IRR | 51 |
| 185.229.252.0/22 | RPKI valid | IRR | 52 |
| 185.229.252.0/24 | RPKI valid | IRR | 52 |
| 193.37.238.0/24 | RPKI valid | IRR | 53 |
| 194.169.223.0/24 | RPKI valid | IRR | 52 |
| 194.169.230.0/24 | RPKI valid | IRR | 52 |
| 194.169.237.0/24 | RPKI valid | IRR | 52 |
| 194.169.242.0/24 | RPKI valid | IRR | 52 |
| 195.238.84.0/23 | RPKI valid | IRR | 52 |
| 195.238.84.0/24 | RPKI valid | IRR | 52 |
| 195.238.85.0/24 | RPKI valid | IRR | 52 |
| 212.70.140.0/24 | RPKI valid | IRR | 52 |
| 212.70.141.0/24 | RPKI valid | IRR | 52 |
| 213.232.88.0/22 | RPKI valid | IRR | 52 |
| 213.232.88.0/24 | RPKI valid | IRR | 52 |
| 213.232.89.0/24 | RPKI valid | IRR | 52 |
| 213.232.90.0/24 | RPKI valid | IRR | 52 |
| 213.232.91.0/24 | RPKI valid | IRR | 52 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS39251 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 77.76.16.0/20 | /20 | RIPENCC |
| 77.76.16.0/24 | /24 | RIPENCC |
| 85.130.72.0/22 | /22 | RIPENCC |
| 85.130.72.0/24 | /24 | RIPENCC |
| 85.130.73.0/24 | /24 | RIPENCC |
| 85.130.74.0/24 | /24 | RIPENCC |
| 85.130.75.0/24 | /24 | RIPENCC |
| 91.92.72.0/21 | /24 | RIPENCC |
| 91.92.80.0/20 | /24 | RIPENCC |
| 91.92.96.0/21 | /24 | RIPENCC |
| 91.207.190.0/23 | /23 | RIPENCC |
| 91.207.190.0/24 | /24 | RIPENCC |
| 91.207.191.0/24 | /24 | RIPENCC |
| 91.223.66.0/24 | /24 | RIPENCC |
| 91.245.192.0/24 | /24 | RIPENCC |
| 95.169.199.0/24 | /24 | RIPENCC |
| 95.169.200.0/24 | /24 | RIPENCC |
| 109.160.52.0/24 | /24 | RIPENCC |
| 109.160.53.0/24 | /24 | RIPENCC |
| 109.160.54.0/24 | /24 | RIPENCC |
| 109.160.55.0/24 | /24 | RIPENCC |
| 185.163.140.0/22 | /24 | RIPENCC |
| 185.225.84.0/22 | /24 | RIPENCC |
| 185.229.252.0/22 | /24 | RIPENCC |
| 193.37.238.0/24 | /24 | RIPENCC |
| 194.169.223.0/24 | /24 | RIPENCC |
| 194.169.230.0/24 | /24 | RIPENCC |
| 194.169.237.0/24 | /24 | RIPENCC |
| 194.169.242.0/24 | /24 | RIPENCC |
| 195.238.84.0/23 | /23 | RIPENCC |
| 195.238.84.0/24 | /24 | RIPENCC |
| 195.238.85.0/24 | /24 | RIPENCC |
| 212.70.140.0/24 | /24 | RIPENCC |
| 212.70.141.0/24 | /24 | RIPENCC |
| 213.232.88.0/22 | /24 | RIPENCC |
| 2a0b:f800::/32 | /48 | 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 AS39251 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 |
|---|---|---|---|---|---|
| 46.55.161.0/24 | RIPE | ASNET Ltd | IPACCT-MNT | 2013-02-22 | Not announced |
| 91.92.77.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Not announced |
| 91.92.94.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Not announced |
| 91.92.96.0/22 | RIPE | BG-NETGUARD-20161020 | NETGUARDBG-MNT | 2017-11-14 | Not announced |
| 185.163.140.0/22 | RIPE | NETGUARD End Users Pool | NETGUARDBG-MNT | 2018-01-27 | Not announced |
| 185.229.253.0/24 | RIPE | — | MBOG | 2019-09-24 | Not announced |
| 185.229.254.0/24 | RIPE | — | MBOG | 2019-09-24 | Not announced |
| 185.229.255.0/24 | RIPE | — | MBOG | 2019-09-24 | Not announced |
| 77.76.16.0/20 | RIPE | — | NETGUARDBG-MNT | 2024-05-28 | Announced |
| 77.76.16.0/24 | RIPE | NETGUARD Parvenec | NETGUARDBG-MNT | 2024-09-10 | Announced |
| 85.130.72.0/22 | RIPE | Netguard-LTD. | AS13124-MNT | 2015-01-23 | Announced |
| 85.130.72.0/24 | RIPE | Netguard-LTD. | NETGUARDBG-MNT | 2015-01-23 | Announced |
| 85.130.73.0/24 | RIPE | Netguard-LTD. | NETGUARDBG-MNT | 2015-01-23 | Announced |
| 85.130.74.0/24 | RIPE | Netguard-LTD. | NETGUARDBG-MNT | 2015-01-23 | Announced |
| 85.130.75.0/24 | RIPE | Netguard-LTD. | NETGUARDBG-MNT | 2015-01-23 | Announced |
| 91.92.72.0/21 | RIPE | BG-NETGUARD-20161020 | NETGUARDBG-MNT | 2016-10-26 | Announced |
| 91.92.72.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.73.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.74.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.75.0/24 | RIPE | Virtual OOD End Customers Pool | NETGUARDBG-MNT | 2016-10-28 | Announced |
| 91.92.76.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.78.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.79.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.80.0/22 | RIPE | BG-NETGUARD-20170422 | NETGUARDBG-MNT | 2017-04-22 | Announced |
| 91.92.80.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.81.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.82.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.83.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.84.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.85.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.86.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.87.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.88.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.89.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.90.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.91.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.92.0/22 | RIPE | BG-NETGUARD-20170422 | NETGUARDBG-MNT | 2017-04-22 | Announced |
| 91.92.92.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.93.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.95.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-04-15 | Announced |
| 91.92.96.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-26 | Announced |
| 91.92.97.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-26 | Announced |
| 91.92.98.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-26 | Announced |
| 91.92.99.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-26 | Announced |
| 91.92.100.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2019-07-04 | Announced |
| 91.92.101.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-28 | Announced |
| 91.92.102.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-28 | Announced |
| 91.92.103.0/24 | RIPE | — | NETGUARDBG-MNT | 2017-09-28 | Announced |
| 91.207.190.0/23 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2008-11-04 | Announced |
| 91.207.190.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2008-11-04 | Announced |
| 91.207.191.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2008-11-04 | Announced |
| 91.223.66.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2019-09-04 | Announced |
| 91.245.192.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2019-11-15 | Announced |
| 95.169.199.0/24 | RIPE | NETGUARD-LTD. | NETGUARDBG-MNT | 2015-02-11 | Announced |
| 95.169.200.0/24 | RIPE | NETGUARD-LTD. | NETGUARDBG-MNT | 2015-12-22 | Announced |
| 109.160.52.0/24 | RIPE | — | NETGUARDBG-MNT | 2024-05-28 | Announced |
| 109.160.53.0/24 | RIPE | — | NETGUARDBG-MNT | 2024-05-28 | Announced |
| 109.160.54.0/24 | RIPE | — | NETGUARDBG-MNT | 2024-05-28 | Announced |
| 109.160.55.0/24 | RIPE | — | NETGUARDBG-MNT | 2024-05-28 | Announced |
| 185.163.140.0/24 | RIPE | NETGUARD End Users Pool | NETGUARDBG-MNT | 2017-08-22 | Announced |
| 185.163.141.0/24 | RIPE | NETGUARD End Users Pool | NETGUARDBG-MNT | 2017-08-22 | Announced |
| 185.163.142.0/24 | RIPE | NETGUARD End Users Pool | NETGUARDBG-MNT | 2017-08-22 | Announced |
| 185.163.143.0/24 | RIPE | NETGUARD End Users Pool | NETGUARDBG-MNT | 2017-08-22 | Announced |
| 185.225.84.0/22 | RIPE | NETGUARD End Users Pool | NETGUARDBG-MNT | 2017-10-16 | Announced |
| 185.229.252.0/22 | RIPE | NETGUARD BG Ltd. | MBOG | 2017-11-14 | Announced |
| 185.229.252.0/24 | RIPE | — | MBOG | 2019-09-24 | Announced |
| 193.37.238.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2018-02-22 | Announced |
| 194.169.223.0/24 | RIPE | — | MBOG | 2019-11-22 | Announced |
| 194.169.230.0/24 | RIPE | — | MBOG | 2019-11-22 | Announced |
| 194.169.237.0/24 | RIPE | — | MBOG | 2019-11-22 | Announced |
| 194.169.242.0/24 | RIPE | — | MBOG | 2019-11-22 | Announced |
| 195.238.84.0/23 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2008-09-01 | Announced |
| 195.238.84.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2008-09-01 | Announced |
| 195.238.85.0/24 | RIPE | NETGUARD BG Ltd. | NETGUARDBG-MNT | 2008-09-01 | Announced |
| 212.70.140.0/24 | RIPE | — | NETGUARDBG-MNT | 2024-05-27 | Announced |
| 212.70.141.0/24 | RIPE | — | NETGUARDBG-MNT | 2024-05-27 | Announced |
| 213.232.88.0/22 | RIPE | NETGUARD BG Ltd. | MBOG | 2018-12-07 | Announced |
| 213.232.88.0/24 | RIPE | NETGUARD BG Ltd. | MBOG | 2019-09-24 | Announced |
| 213.232.89.0/24 | RIPE | NETGUARD BG Ltd. | MBOG | 2019-09-24 | Announced |
| 213.232.90.0/24 | RIPE | NETGUARD BG Ltd. | MBOG | 2019-09-24 | Announced |
| 213.232.91.0/24 | RIPE | NETGUARD BG Ltd. | MBOG | 2019-09-24 | Announced |
| 2a0b:f800::/32 | RIPE | IPv6 Network of NETGUARD | NETGUARDBG-MNT | 2016-08-15 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS39251 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-BTELOUT | RIPE | Lists AS39251 as a direct member |
AS-EUROWEBDE | RIPE | Lists AS39251 as a direct member |
AS-EVRONET | RIPE | Lists AS39251 as a direct member |
AS-GCN-OUT | RIPE | Lists AS39251 as a direct member |
AS-GCN-TH | RIPE | Lists AS39251 as a direct member |
AS-HURRICANEV6 | RADB | Lists AS39251 as a direct member |
AS-NETERRA-BG | RIPE | Lists AS39251 as a direct member |
AS-NETERRA-INT | RIPE | Lists AS39251 as a direct member |
AS-NETGUARDBG | RIPE | Lists AS39251 as a direct member |
AS-RETN-ACTUAL-V6 | RIPE | Lists AS39251 as a direct member |
AS34224:AS-NETERRA-INT | RIPE | Lists AS39251 as a direct member |
AS47697:AS-BIX-BG-L3 | RIPE | Lists AS39251 as a direct member |
RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.