asn.dev

Routing security

AS61323 UKFAST

Hosting RIPE

RPKI valid 97% 64 of 66 announcements
RPKI invalid 0 none
No ROA 2 not covered by any ROA
IRR registered 98% 1 missing · 0 other origin
ROAs 61 authorising this AS

Announcements

What this network originates

66 observed

Every prefix observed with AS61323 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
185.162.68.0/23No ROANo IRR52
212.36.126.0/24No ROAIRR52
2a0c:3dc0::/29RPKI validIRR30
2a02:21a8::/48RPKI validIRR30
2a02:21a8:1::/48RPKI validIRR30
2a02:22d0::/32RPKI validIRR30
2a02:22d0:c::/48RPKI validIRR30
2a09:ba00:4::/48RPKI validIRR30
31.193.0.0/20RPKI validIRR53
37.220.88.0/21RPKI validIRR53
45.67.172.0/22RPKI validIRR53
45.84.20.0/22RPKI validIRR53
45.84.20.0/24RPKI validIRR53
45.84.21.0/24RPKI validIRR53
45.84.22.0/24RPKI validIRR53
45.131.136.0/22RPKI validIRR53
45.145.100.0/22RPKI validIRR53
45.152.252.0/24RPKI validIRR52
45.152.255.0/24RPKI validIRR52
45.157.40.0/22RPKI validIRR53
46.37.160.0/19RPKI validIRR53
78.24.88.0/24RPKI validIRR51
78.24.89.0/24RPKI validIRR52
78.24.90.0/23RPKI validIRR53
78.109.160.0/20RPKI validIRR53
78.137.112.0/20RPKI validIRR53
80.66.200.0/22RPKI validIRR53
80.244.176.0/20RPKI validIRR53
81.201.128.0/20RPKI validIRR53
94.229.160.0/20RPKI validIRR53
109.108.128.0/19RPKI validIRR53
159.253.208.0/21RPKI validIRR53
176.124.52.0/22RPKI validIRR53
178.238.128.0/20RPKI validIRR53
185.55.76.0/23RPKI validIRR53
185.55.77.0/24RPKI validIRR53
185.55.78.0/23RPKI validIRR53
185.156.64.0/24RPKI validIRR53
185.156.65.0/24RPKI validIRR53
185.156.66.0/23RPKI validIRR53
185.160.180.0/22RPKI validIRR53
185.160.252.0/23RPKI validIRR53
185.160.254.0/24RPKI validIRR53
185.160.255.0/24RPKI validIRR53
185.162.224.0/22RPKI validIRR53
185.166.128.0/22RPKI validIRR53
185.181.196.0/22RPKI validIRR52
185.182.88.0/22RPKI validIRR53
185.197.60.0/22RPKI validIRR53
185.207.108.0/22RPKI validIRR53
185.210.196.0/22RPKI validIRR53
185.213.116.0/22RPKI validIRR53
185.216.76.0/22RPKI validIRR53
185.217.40.0/22RPKI validIRR53
185.220.60.0/22RPKI validIRR53
185.221.204.0/22RPKI validIRR53
185.226.220.0/22RPKI validIRR52
185.234.36.0/22RPKI validIRR53
185.241.248.0/22RPKI validIRR53
185.241.248.0/24RPKI validIRR53
185.241.249.0/24RPKI validIRR53
185.241.250.0/24RPKI validIRR53
192.166.45.0/24RPKI validIRR53
192.166.46.0/23RPKI validIRR53
193.39.252.0/22RPKI validIRR53
194.39.164.0/22RPKI validIRR53

RPKI · ROAs

Route origin authorisations

61 ROAs

Signed statements by address holders that AS61323 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
31.193.0.0/20/20RIPENCC
37.220.88.0/21/21RIPENCC
45.67.172.0/22/22RIPENCC
45.84.20.0/22/24RIPENCC
45.131.136.0/22/22RIPENCC
45.145.100.0/22/22RIPENCC
45.152.252.0/24/24RIPENCC
45.152.255.0/24/24RIPENCC
45.157.40.0/22/22RIPENCC
46.37.160.0/19/19RIPENCC
78.24.88.0/24/24RIPENCC
78.24.89.0/24/24RIPENCC
78.24.90.0/23/23RIPENCC
78.109.160.0/20/20RIPENCC
78.137.112.0/20/20RIPENCC
80.66.200.0/22/22RIPENCC
80.244.176.0/20/20RIPENCC
81.201.128.0/20/20RIPENCC
94.229.160.0/20/20RIPENCC
109.108.128.0/19/19RIPENCC
159.253.208.0/21/21RIPENCC
176.124.52.0/22/24RIPENCC
178.238.128.0/20/20RIPENCC
185.55.76.0/23/24RIPENCC
185.55.76.0/24/24RIPENCC
185.55.77.0/24/24RIPENCC
185.55.78.0/23/23RIPENCC
185.156.64.0/24/24RIPENCC
185.156.65.0/24/24RIPENCC
185.156.66.0/23/23RIPENCC
185.160.180.0/22/22RIPENCC
185.160.252.0/22/24RIPENCC
185.162.224.0/22/22RIPENCC
185.166.128.0/22/22RIPENCC
185.181.196.0/22/22RIPENCC
185.182.88.0/22/22RIPENCC
185.197.60.0/22/22RIPENCC
185.207.108.0/22/22RIPENCC
185.210.196.0/22/22RIPENCC
185.213.116.0/22/22RIPENCC
185.216.76.0/22/22RIPENCC
185.217.40.0/22/22RIPENCC
185.220.60.0/22/22RIPENCC
185.221.204.0/22/22RIPENCC
185.226.220.0/22/22RIPENCC
185.234.36.0/22/22RIPENCC
185.241.248.0/22/24RIPENCC
192.166.44.0/24/24RIPENCC
192.166.45.0/24/24RIPENCC
192.166.46.0/23/23RIPENCC
193.39.252.0/22/22RIPENCC
194.39.164.0/22/22RIPENCC
195.69.102.0/24/24RIPENCC
2a02:21a8::/48/48RIPENCC
2a02:21a8:1::/48/48RIPENCC
2a02:22d0::/32/32RIPENCC
2a02:22d0:c::/48/48RIPENCC
2a09:b200:6::/48/48RIPENCC
2a09:b600:5::/48/48RIPENCC
2a09:ba00:4::/48/48RIPENCC
2a0c:3dc0::/29/29RIPENCC

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

83 objects · 18 not announced

Route objects naming AS61323 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.

PrefixSourceDescriptionMaintainerChangedRouting
45.84.23.0/24RIPE—UKFAST-MNT2020-05-19Not announced
78.24.88.0/22RIPE—UKFAST-MNT2026-06-30Not announced
176.124.52.0/24RIPE—UKFAST-MNT2022-04-21Not announced
176.124.53.0/24RIPE—UKFAST-MNT2022-04-21Not announced
185.226.222.0/24RIPE—UKFAST-MNT2019-01-10Not announced
185.241.251.0/24RIPE—UKFAST-MNT2020-06-04Not announced
192.166.44.0/24RIPE—UKFAST-MNT2020-05-19Not announced
195.69.102.0/24RIPE—UKFAST-MNT2020-05-19Not announced
2a02:21a8::/32RIPEroute for AS61323UK-SECARMA-1-MNT2017-07-26Not announced
2a02:21a8:2::/48RIPEroute for AS61323UKFAST-MNT2018-06-22Not announced
2a02:21a8:4::/48RIPE—UKFAST-MNT2018-11-07Not announced
2a02:21a8:5::/48RIPE—UKFAST-MNT2018-11-07Not announced
2a02:21a8:6::/48RIPE—UKFAST-MNT2018-11-07Not announced
2a09:b200:6::/48RIPE—UKFAST-MNT2020-05-19Not announced
2a09:b600:5::/48RIPE—UKFAST-MNT2020-05-19Not announced
2a0e:9380::/29RIPE—UKFAST-MNT2020-05-19Not announced
2a0e:9380:1::/48RIPE—UKFAST-MNT2020-05-19Not announced
2a0e:9380:2::/48RIPE—UKFAST-MNT2020-05-19Not announced
31.193.0.0/20RIPE—UKFAST-MNT2019-06-20Announced
37.220.88.0/21RIPE—UKFAST-MNT2019-06-20Announced
45.67.172.0/22RIPE—UKFAST-MNT2024-09-16Announced
45.84.20.0/22RIPE—UKFAST-MNT2020-05-19Announced
45.84.20.0/24RIPE—UKFAST-MNT2020-05-19Announced
45.84.21.0/24RIPE—UKFAST-MNT2020-05-19Announced
45.84.22.0/24RIPE—UKFAST-MNT2020-05-19Announced
45.131.136.0/22RIPE—UKFAST-MNT2020-09-01Announced
45.145.100.0/22RIPE—UKFAST-MNT2022-03-30Announced
45.152.252.0/24RIPE—MNT-UK-BLOWFISHTECH-12025-01-24Announced
45.152.255.0/24RIPE—MNT-UK-BLOWFISHTECH-12025-01-24Announced
45.157.40.0/22RIPE—UKFAST-MNT2022-05-04Announced
46.37.160.0/19RIPE—UKFAST-MNT2019-06-20Announced
78.24.88.0/24RIPE—UKFAST-MNT2020-05-19Announced
78.24.89.0/24RIPE—UKFAST-MNT2026-06-30Announced
78.24.90.0/23RIPE—UKFAST-MNT2019-06-20Announced
78.109.160.0/20RIPE—UKFAST-MNT2019-06-20Announced
78.137.112.0/20RIPE—UKFAST-MNT2019-06-20Announced
80.66.200.0/22RIPE—UKFAST-MNT2020-05-19Announced
80.244.176.0/20RIPE—UKFAST-MNT2019-06-20Announced
81.201.128.0/20RIPE—UKFAST-MNT2019-06-20Announced
94.229.160.0/20RIPE—UKFAST-MNT2019-06-20Announced
109.108.128.0/19RIPE—UKFAST-MNT2019-06-20Announced
159.253.208.0/21RIPE—UKFAST-MNT2019-06-20Announced
176.124.52.0/22RIPE—UKFAST-MNT2022-04-21Announced
178.238.128.0/20RIPE—UKFAST-MNT2019-06-20Announced
185.55.76.0/23RIPE—UKFAST-MNT2024-08-23Announced
185.55.77.0/24RIPE—UKFAST-MNT2019-06-20Announced
185.55.78.0/23RIPE—UKFAST-MNT2019-06-20Announced
185.156.64.0/24RIPE—UKFAST-MNT2019-03-05Announced
185.156.65.0/24RIPE—UKFAST-MNT2019-06-20Announced
185.156.66.0/23RIPE—UKFAST-MNT2019-06-20Announced
185.160.180.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.160.252.0/23RIPE—UKFAST-MNT2019-06-20Announced
185.160.254.0/24RIPE—UKFAST-MNT2019-06-20Announced
185.160.255.0/24RIPE—ANSGRP-MNT2023-01-28Announced
185.162.224.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.166.128.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.181.196.0/22RIPE—UKFAST-MNT2019-03-05Announced
185.182.88.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.197.60.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.207.108.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.210.196.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.213.116.0/22RIPE—UKFAST-MNT2024-09-18Announced
185.216.76.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.217.40.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.220.60.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.221.204.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.226.220.0/22RIPE—UKFAST-MNT2019-11-12Announced
185.234.36.0/22RIPE—UKFAST-MNT2019-06-20Announced
185.241.248.0/22RIPE—UKFAST-MNT2020-06-04Announced
185.241.248.0/24RIPE—UKFAST-MNT2020-09-02Announced
185.241.249.0/24RIPE—UKFAST-MNT2020-09-02Announced
185.241.250.0/24RIPE—UKFAST-MNT2020-09-02Announced
192.166.45.0/24RIPE—UKFAST-MNT2019-06-20Announced
192.166.46.0/23RIPE—UKFAST-MNT2019-06-20Announced
193.39.252.0/22RIPE—UKFAST-MNT2019-06-20Announced
194.39.164.0/22RIPE—UKFAST-MNT2019-06-20Announced
212.36.126.0/24RIPE—UKFAST-MNT2025-09-18Announced
2a02:21a8::/48RIPEroute for AS61323UKFAST-MNT2018-06-22Announced
2a02:21a8:1::/48RIPEroute for AS61323UK-SECARMA-1-MNT2018-06-22Announced
2a02:22d0::/32RIPE—UKFAST-MNT2019-06-20Announced
2a02:22d0:c::/48RIPE—UKFAST-MNT2019-05-30Announced
2a09:ba00:4::/48RIPE—UKFAST-MNT2020-05-19Announced
2a0c:3dc0::/29RIPE—UKFAST-MNT2019-11-12Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS61323 directly show who expects to carry it.

AS-setWhereRelationship
AS-4D-DC-LINXRIPELists AS61323 as a direct member
AS-LONAP-CONNECTEDRIPELists AS61323 as a direct member
AS-LONAP-MLPRIPELists AS61323 as a direct member
AS-LONAP-MLP-V6RIPELists AS61323 as a direct member
AS-MANDA-AMSIX-PEERS-V4RIPELists AS61323 as a direct member
AS-MANDA-AMSIX-PEERS-V6RIPELists AS61323 as a direct member
AS-MANDA-LINX-PEERS-V4RIPELists AS61323 as a direct member
AS-MANDA-LINX-PEERS-V6RIPELists AS61323 as a direct member
AS-UKFASTRIPELists AS61323 as a direct member
AS25229:AS-CUSTRIPELists AS61323 as a direct member
AS9150:AS-PEERS-AMSIXRIPELists AS61323 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.