asn.dev

Routing security

AS2856 BT-UK-AS BTnet UK Regional network

Residential DROP-listed space RIPE

RPKI valid 71% 390 of 550 announcements
RPKI invalid 3 dropped by validating networks
No ROA 157 not covered by any ROA
IRR registered 98% 5 missing · 4 other origin
ROAs 481 authorising this AS

Announcements

What this network originates

550 observed

Every prefix observed with AS2856 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
77.90.145.0/24RPKI invalidIRR40
77.90.153.0/24RPKI invalidIRR40
77.90.184.0/24RPKI invalidIRR40
2a02:ee80:4176::/47No ROANo IRR13
138.108.94.0/24No ROAIRR other origin52
142.205.162.0/23No ROANo IRR52
148.252.3.0/24No ROANo IRR21
148.252.7.0/24No ROANo IRR21
185.128.205.0/24No ROAIRR other origin52
192.8.149.0/24No ROAIRR other origin52
193.38.192.0/19No ROANo IRR21
2a03:1e82:90ff::/48No ROAIRR30
5.181.136.0/24No ROAIRR52
15.145.20.0/22No ROAIRR52
51.64.32.0/24No ROAIRR52
51.64.34.0/24No ROAIRR45
51.64.35.0/24No ROAIRR45
51.149.18.0/24No ROAIRR52
51.149.19.0/24No ROAIRR52
51.230.0.0/20No ROAIRR52
51.230.16.0/20No ROAIRR52
51.230.32.0/20No ROAIRR52
51.230.48.0/20No ROAIRR52
51.230.64.0/20No ROAIRR52
51.230.80.0/20No ROAIRR52
51.230.96.0/20No ROAIRR52
51.230.112.0/20No ROAIRR52
51.230.255.0/24No ROAIRR52
84.23.0.0/19No ROAIRR52
85.88.224.0/20No ROAIRR52
85.88.240.0/23No ROAIRR52
85.235.123.0/24No ROAIRR52
91.227.78.0/24No ROAIRR52
91.230.16.0/24No ROAIRR52
94.125.16.0/24No ROAIRR52
94.125.17.0/24No ROAIRR52
94.125.18.0/24No ROAIRR52
94.125.19.0/24No ROAIRR52
132.153.3.0/24No ROAIRR52
132.153.244.0/24No ROAIRR52
132.153.245.0/24No ROAIRR52
132.153.246.0/24No ROAIRR52
132.153.247.0/24No ROAIRR52
132.153.248.0/24No ROAIRR52
132.153.249.0/24No ROAIRR52
132.153.250.0/24No ROAIRR52
132.153.251.0/24No ROAIRR52
132.153.252.0/24No ROAIRR52
132.153.253.0/24No ROAIRR52
132.153.254.0/24No ROAIRR52
132.244.79.0/24No ROAIRR52
143.223.132.0/24No ROAIRR52
144.87.0.0/20No ROAIRR52
144.87.16.0/20No ROAIRR52
144.87.24.0/21No ROAIRR52
144.87.24.0/22No ROAIRR52
144.87.28.0/22No ROAIRR52
144.87.128.0/17No ROAIRR52
144.177.74.0/23No ROAIRR52
147.189.68.0/22No ROAIRR52
147.189.76.0/22No ROAIRR52
148.253.220.0/23No ROAIRR52
149.117.130.0/24No ROAIRR52
152.114.196.0/24No ROAIRR52
152.114.220.0/23No ROAIRR52
152.114.222.0/23No ROAIRR52
156.146.3.0/24No ROAIRR52
157.236.254.0/23No ROAIRR52
157.236.254.0/24No ROAIRR52
157.236.255.0/24No ROAIRR52
159.180.96.0/19No ROAIRR52
159.197.13.0/24No ROAIRR52
159.197.44.0/24No ROAIRR52
159.197.45.0/24No ROAIRR52
164.38.2.0/24No ROAIRR52
164.38.12.0/24No ROAIRR52
164.38.16.0/22No ROAIRR52
164.38.31.0/24No ROAIRR52
164.38.32.0/24No ROAIRR52
164.38.33.0/24No ROAIRR52
164.38.34.0/24No ROAIRR52
164.38.120.0/22No ROAIRR52
164.38.134.0/24No ROAIRR52
164.38.148.0/24No ROAIRR52
164.38.149.0/24No ROAIRR52
164.38.156.0/24No ROAIRR52
164.38.184.0/22No ROAIRR52
164.38.196.0/24No ROAIRR52
164.38.197.0/24No ROAIRR52
164.134.1.0/24No ROAIRR52
164.134.134.0/24No ROAIRR52
164.134.135.0/24No ROAIRR52
164.134.136.0/24No ROAIRR52
164.134.137.0/24No ROAIRR52
164.134.138.0/24No ROAIRR52
165.120.0.0/16No ROAIRR52
185.58.165.0/24No ROAIRR52
185.90.32.0/22No ROAIRR52
185.149.6.0/24No ROAIRR52
192.8.112.0/24No ROAIRR52

RPKI · ROAs

Route origin authorisations

481 ROAs

Signed statements by address holders that AS2856 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.35.192.0/21/24RIPENCC
5.80.0.0/15/15RIPENCC
5.81.0.0/16/16RIPENCC
9.151.0.0/19/19RIPENCC
9.151.208.0/20/20RIPENCC
9.151.248.0/21/21RIPENCC
9.232.192.0/18/18RIPENCC
9.233.48.0/20/20RIPENCC
9.237.96.0/19/19RIPENCC
9.237.128.0/18/18RIPENCC
9.237.192.0/19/19RIPENCC
23.26.70.0/24/24ARIN
23.26.108.0/24/24ARIN
23.26.117.0/24/24ARIN
23.26.131.0/24/24ARIN
23.26.192.0/24/24ARIN
23.27.32.0/24/24ARIN
23.27.33.0/24/24ARIN
23.27.34.0/24/24ARIN
23.27.35.0/24/24ARIN
23.27.36.0/24/24ARIN
23.27.37.0/24/24ARIN
23.27.38.0/24/24ARIN
23.27.39.0/24/24ARIN
23.27.40.0/24/24ARIN
23.27.102.0/24/24ARIN
23.27.103.0/24/24ARIN
23.27.104.0/24/24ARIN
23.27.105.0/24/24ARIN
23.27.106.0/24/24ARIN
23.27.107.0/24/24ARIN
23.27.108.0/24/24ARIN
23.230.82.0/23/23ARIN
23.230.242.0/24/24ARIN
23.230.252.0/24/24ARIN
31.48.0.0/13/13RIPENCC
31.90.0.0/15/15RIPENCC
31.92.0.0/15/15RIPENCC
31.94.0.0/16/16RIPENCC
31.96.0.0/16/16RIPENCC
31.100.0.0/14/14RIPENCC
31.104.0.0/16/16RIPENCC
31.106.0.0/15/15RIPENCC
31.112.0.0/14/14RIPENCC
31.116.0.0/14/14RIPENCC
31.116.0.0/16/16RIPENCC
31.117.0.0/16/16RIPENCC
31.118.0.0/16/16RIPENCC
31.119.0.0/16/16RIPENCC
31.120.0.0/16/16RIPENCC
31.121.0.0/16/16RIPENCC
31.122.0.0/15/15RIPENCC
31.124.0.0/16/16RIPENCC
31.126.0.0/15/15RIPENCC
31.130.240.0/23/24RIPENCC
37.44.229.0/24/24RIPENCC
37.44.230.0/24/24RIPENCC
37.44.231.0/24/24RIPENCC
37.97.112.0/22/24RIPENCC
37.143.0.0/22/24RIPENCC
37.230.61.0/24/24RIPENCC
40.27.28.0/24/24ARIN
40.27.72.0/24/24ARIN
45.39.116.0/24/24ARIN
45.39.188.0/24/24ARIN
45.149.7.0/24/24RIPENCC
45.149.168.0/23/24RIPENCC
45.149.170.0/23/24RIPENCC
46.68.0.0/15/15RIPENCC
46.68.66.0/24/24RIPENCC
46.248.96.0/22/22RIPENCC
46.248.102.0/23/24RIPENCC
46.248.104.0/23/24RIPENCC
46.248.106.0/23/23RIPENCC
46.248.108.0/22/22RIPENCC
46.248.112.0/22/22RIPENCC
46.248.116.0/22/22RIPENCC
46.248.120.0/22/24RIPENCC
46.248.124.0/23/23RIPENCC
46.248.126.0/23/23RIPENCC
50.117.7.0/24/24ARIN
50.117.51.0/24/24ARIN
50.118.154.0/23/23ARIN
51.14.0.0/16/16RIPENCC
51.146.44.0/22/24RIPENCC
51.146.128.0/22/24RIPENCC
51.146.136.0/22/24RIPENCC
51.146.235.0/24/24RIPENCC
51.146.252.0/22/22RIPENCC
51.194.36.0/23/24RIPENCC
51.194.100.0/22/22RIPENCC
51.241.3.0/24/24RIPENCC
51.241.201.0/24/24RIPENCC
62.6.0.0/16/16RIPENCC
62.7.0.0/16/16RIPENCC
62.172.0.0/16/16RIPENCC
62.192.124.0/23/23RIPENCC
62.239.0.0/16/16RIPENCC
62.244.11.0/24/24RIPENCC
62.244.12.0/24/24RIPENCC
62.244.29.0/24/24RIPENCC
62.244.36.0/24/24RIPENCC
62.244.37.0/24/24RIPENCC
62.244.41.0/24/24RIPENCC
62.244.43.0/24/24RIPENCC
62.244.45.0/24/24RIPENCC
62.244.56.0/24/24RIPENCC
64.205.136.0/22/22ARIN
64.205.144.0/22/22ARIN
72.9.180.0/22/22ARIN
77.90.135.0/24/24RIPENCC
77.90.138.0/24/24RIPENCC
77.90.151.0/24/24RIPENCC
77.90.164.0/24/24RIPENCC
77.94.224.0/24/24RIPENCC
78.105.97.0/24/24RIPENCC
78.105.136.0/22/22RIPENCC
78.105.151.0/24/24RIPENCC
78.105.175.0/24/24RIPENCC
78.105.179.0/24/24RIPENCC
78.105.188.0/24/24RIPENCC
78.105.191.0/24/24RIPENCC
78.105.194.0/24/24RIPENCC
78.105.198.0/24/24RIPENCC
78.105.200.0/24/24RIPENCC
78.105.202.0/24/24RIPENCC
79.132.64.0/24/24RIPENCC
79.132.65.0/24/24RIPENCC
79.139.52.0/23/23RIPENCC
79.139.54.0/23/23RIPENCC
79.176.53.0/24/24RIPENCC
79.176.67.0/24/24RIPENCC
79.176.218.0/24/24RIPENCC
79.182.22.0/24/24RIPENCC
79.182.41.0/24/24RIPENCC
79.182.66.0/24/24RIPENCC
79.183.244.0/24/24RIPENCC
80.81.58.0/24/24RIPENCC
81.128.0.0/11/11RIPENCC
81.128.0.0/12/12RIPENCC
81.161.52.0/22/24RIPENCC
82.38.9.0/24/24RIPENCC
82.38.56.0/22/24RIPENCC
82.39.173.0/24/24RIPENCC
82.41.112.0/22/24RIPENCC
82.108.4.0/22/22RIPENCC
82.108.32.0/21/21RIPENCC
82.108.44.0/22/22RIPENCC
82.108.52.0/22/22RIPENCC
82.108.68.0/22/22RIPENCC
82.108.88.0/23/23RIPENCC
82.108.92.0/22/22RIPENCC
82.108.102.0/23/23RIPENCC
82.108.116.0/22/22RIPENCC
82.108.140.0/22/22RIPENCC
82.108.152.0/23/23RIPENCC
82.136.26.0/24/24RIPENCC
82.136.30.0/23/24RIPENCC
82.136.43.0/24/24RIPENCC
82.136.47.0/24/24RIPENCC
82.136.48.0/22/24RIPENCC
82.136.52.0/24/24RIPENCC
82.136.54.0/23/24RIPENCC
82.136.56.0/22/24RIPENCC
82.140.134.0/24/24RIPENCC
82.140.138.0/24/24RIPENCC
82.140.143.0/24/24RIPENCC
82.140.170.0/24/24RIPENCC
82.153.33.0/24/24RIPENCC
82.153.85.0/24/24RIPENCC
82.153.88.0/24/24RIPENCC
82.153.179.0/24/24RIPENCC
82.153.181.0/24/24RIPENCC
82.153.190.0/24/24RIPENCC
82.153.238.0/24/24RIPENCC
83.148.168.0/22/22RIPENCC
83.148.180.0/22/22RIPENCC
83.223.153.0/24/24RIPENCC
83.223.154.0/24/24RIPENCC
83.245.16.0/21/21RIPENCC
83.245.16.0/24/24RIPENCC
83.245.17.0/24/24RIPENCC
83.245.18.0/24/24RIPENCC
83.245.19.0/24/24RIPENCC
83.245.20.0/24/24RIPENCC
83.245.21.0/24/24RIPENCC
83.245.22.0/24/24RIPENCC
83.245.23.0/24/24RIPENCC
83.245.24.0/22/22RIPENCC
83.245.24.0/24/24RIPENCC
83.245.25.0/24/24RIPENCC
83.245.26.0/24/24RIPENCC
83.245.27.0/24/24RIPENCC
84.46.177.0/24/24RIPENCC
84.46.181.0/24/24RIPENCC
84.46.183.0/24/24RIPENCC
84.46.188.0/24/24RIPENCC
84.46.190.0/24/24RIPENCC
84.46.191.0/24/24RIPENCC
84.46.194.0/24/24RIPENCC

Showing 200 of 481.

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

846 objects · 158 not announced

Route objects naming AS2856 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
15.145.24.0/23RADBAmazon EC2 LHR PrefixMAINT-AS165092023-11-13Not announced
46.248.106.0/23RIPE—BURSTFIRE-MNT2021-02-05Not announced
46.248.108.0/22RIPE—BURSTFIRE-MNT2026-05-05Not announced
46.248.112.0/22RIPE—BURSTFIRE-MNT2026-05-05Not announced
46.248.116.0/22RIPE—BURSTFIRE-MNT2026-05-05Not announced
46.248.124.0/23RIPE—BURSTFIRE-MNT2021-02-05Not announced
46.248.126.0/23RIPE—BURSTFIRE-MNT2021-02-05Not announced
64.27.253.0/24ARINGlobal Payments Inc.MNT-GLOBAL-3372017-05-10Not announced
79.176.53.0/24RADBautogenMAINT-AS8342026-09-06Not announced
79.176.53.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
79.176.67.0/24RADBautogenMAINT-AS8342026-09-06Not announced
79.176.67.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
79.176.218.0/24RADBautogenMAINT-AS8342026-09-06Not announced
79.176.218.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
79.182.22.0/24RADBautogenMAINT-AS8342026-09-06Not announced
79.182.22.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
79.182.41.0/24RADBautogenMAINT-AS8342026-09-29Not announced
79.182.41.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
79.182.66.0/24RADBautogenMAINT-AS8342026-09-29Not announced
79.182.66.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
79.183.244.0/24RADBautogenMAINT-AS8342026-09-29Not announced
79.183.244.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
82.136.26.0/24RIPE—BURSTFIRE-MNT2021-03-10Not announced
82.136.30.0/23RIPE—BURSTFIRE-MNT2022-12-23Not announced
82.136.43.0/24RIPE—BURSTFIRE-MNT2021-03-10Not announced
82.136.47.0/24RIPE—BURSTFIRE-MNT2021-03-10Not announced
82.136.48.0/22RIPE—BURSTFIRE-MNT2022-12-23Not announced
82.136.52.0/24RIPE—BURSTFIRE-MNT2021-03-10Not announced
82.136.56.0/22RIPE—BURSTFIRE-MNT2022-12-23Not announced
83.148.168.0/22RIPE—AS3257-IPAM-MNT2026-10-07Not announced
83.148.180.0/22RIPE—AS3257-IPAM-MNT2026-10-07Not announced
85.116.0.0/23RIPE—BURSTFIRE-MNT2021-03-10Not announced
85.116.2.0/23RIPE—BURSTFIRE-MNT2021-03-10Not announced
85.116.4.0/23RIPE—BURSTFIRE-MNT2021-03-10Not announced
85.116.6.0/23RIPE—BURSTFIRE-MNT2021-03-10Not announced
85.116.10.0/23RIPE—BURSTFIRE-MNT2021-03-10Not announced
85.116.11.0/24RIPE—BURSTFIRE-MNT2023-01-11Not announced
85.116.14.0/23RIPE—BURSTFIRE-MNT2021-03-10Not announced
85.116.16.0/21RIPE—BURSTFIRE-MNT2021-02-17Not announced
85.116.24.0/24RIPE—BURSTFIRE-MNT2021-02-17Not announced
85.116.25.0/24RIPE—BURSTFIRE-MNT2021-02-17Not announced
85.116.26.0/24RIPE—BURSTFIRE-MNT2021-02-17Not announced
85.116.27.0/24RIPE—BURSTFIRE-MNT2021-02-17Not announced
85.189.23.0/24RADBautogenMAINT-AS8342026-09-06Not announced
85.189.23.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
87.83.192.0/24RADBautogenMAINT-AS8342026-09-06Not announced
87.83.192.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
87.86.242.0/24RADBautogenMAINT-AS8342026-09-29Not announced
87.86.242.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
89.30.189.0/24RADBautogenMAINT-AS8342026-09-29Not announced
89.30.189.0/24RIPEIPXOMNT-WORLDSTREAM2026-09-19Not announced
91.221.116.0/24RADBautogenMAINT-AS8342026-09-06Not announced
91.221.116.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
109.66.188.0/24RADBautogenMAINT-AS8342026-09-30Not announced
109.66.188.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
109.66.232.0/24RADBautogenMAINT-AS8342026-09-29Not announced
109.66.232.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
142.205.161.0/24ARINToronto Dominion Tower - 29th FloorMNT-TDB-12025-07-29Not announced
143.20.59.0/24RADBautogenMAINT-AS8342026-09-06Not announced
143.20.59.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
144.87.0.0/16RIPEUKPOIT-NETBTNET-MNT2012-04-27Not announced
144.87.0.0/21RIPEBTSS (CSC/RMG)BTNET-MNT2018-02-13Not announced
144.87.8.0/21RIPEBTSS (CSC/RMG)BTNET-MNT2018-02-13Not announced
144.87.16.0/21RIPEFTIP003670545BTNET-MNT2017-09-21Not announced
144.87.16.0/22RIPEFTIP003670545BTNET-MNT2022-10-28Not announced
144.87.20.0/22RIPEFTIP003670545BTNET-MNT2022-10-28Not announced
144.87.128.0/18RIPEBTSS (CSC/RMG)BTNET-MNT2018-02-13Not announced
144.87.192.0/18RIPEBTSS (CSC/RMG)BTNET-MNT2018-02-13Not announced
150.241.140.0/24RADBautogenMAINT-AS8342026-09-06Not announced
150.241.140.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
152.89.24.0/22RIPEBTMNT-UK-I-DASH-12026-06-19Not announced
152.237.239.0/24RADBautogenMAINT-AS8342026-09-06Not announced
152.237.239.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
155.202.68.0/24RIPEAlliance & LeicesterMNT-PRODUBAN2014-04-17Not announced
155.202.69.0/24RIPEAlliance & LeicesterMNT-PRODUBAN2014-04-17Not announced
155.202.120.0/22RIPEFTIP003075937 Alliance & Leicester PlcMNT-PRODUBAN2014-04-17Not announced
155.202.254.0/24RIPEGirobankMNT-PRODUBAN2014-04-17Not announced
164.38.0.0/16RIPEDIXONSBTNET-MNT2023-02-08Not announced
164.38.133.0/24RIPEFTIP003401941 Dixons Carphone PLCBTNET-MNT2015-07-09Not announced
164.48.199.0/24RIPEEricssonBTNET-MNT2001-09-22Not announced
168.222.85.0/24RADBautogenMAINT-AS8342026-09-06Not announced
168.222.85.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
178.239.112.0/24RADBautogenMAINT-AS8342026-09-29Not announced
178.239.112.0/24RIPE—NETUTILS-MNT2026-09-19Not announced
185.58.164.0/22RIPE—SWANN-MNT2026-08-24Not announced
185.58.164.0/24RIPE—SWANN-MNT2026-08-24Not announced
185.58.166.0/24RIPE—SWANN-MNT2026-08-24Not announced
185.58.167.0/24RIPE—SWANN-MNT2024-08-13Not announced
185.90.32.0/24RIPEFTIP003406298 BI Worldwide LtdBTNET-MNT2015-07-09Not announced
185.90.33.0/24RIPEFTIP003406298 BI Worldwide LtdBTNET-MNT2015-07-09Not announced
185.90.34.0/24RIPEFTIP003406298 BI Worldwide LtdBTNET-MNT2015-07-09Not announced
185.90.35.0/24RIPEFTIP003406298 BI Worldwide LtdBTNET-MNT2015-07-09Not announced
185.93.168.0/22RIPEBT Public Internet ServiceBTNET-INFRA-MNT2022-09-15Not announced
185.144.148.0/22RIPE—UK-SEQIRUS-1-MNT2017-03-06Not announced
185.144.148.0/24RIPE—UK-SEQIRUS-1-MNT2021-03-19Not announced
185.235.226.0/24RIPE—LIR-UK-VALERO-1-MNT2023-02-01Not announced
188.220.154.0/24RADBautogenMAINT-AS8342026-09-06Not announced
188.220.154.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
188.220.233.0/24RADBautogenMAINT-AS8342026-09-06Not announced
188.220.233.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
188.221.20.0/24RADBautogenMAINT-AS8342026-09-06Not announced
188.221.20.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
188.221.43.0/24RADBautogenMAINT-AS8342026-09-06Not announced
188.221.43.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
188.221.46.0/24RADBautogenMAINT-AS8342026-09-06Not announced
188.221.46.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
192.6.55.0/24ARINUsed by EndUserMNT-DCL-5772026-09-06Not announced
192.6.55.0/24RADBautogenMAINT-AS8342026-09-06Not announced
192.28.128.0/24RIPE—UK-LOCKHEEDMARTIN-1-MNT2023-10-05Not announced
192.189.160.0/24RIPETarmac Quarry Products LtdBTNET-MNT2007-05-08Not announced
193.9.200.0/24RIPEDFD NetBTNET-MNT2001-09-22Not announced
193.32.39.0/24RIPEFTIP003163641BTNET-MNT2011-12-15Not announced
193.32.106.0/24RIPELever Brothers LimitedBTNET-MNT2001-09-22Not announced
193.32.254.0/24RIPEMarks and SpencerBTNET-MNT2001-09-22Not announced
193.111.4.0/24RIPE—SC-RAPIDSEEDBOX-1-MNT2025-10-16Not announced
193.111.5.0/24RIPE—SC-RAPIDSEEDBOX-1-MNT2025-10-16Not announced
193.189.80.0/23RIPE—KYNOC-MNT2024-09-24Not announced
193.189.80.0/24RIPE—KYNOC-MNT2024-09-24Not announced
194.32.27.0/24RIPE—NICS-MNT2024-03-25Not announced
194.33.208.0/24RIPEMinistry of JusticeVODAFONE-WORLDWIDE-MNTNER2026-07-02Not announced
194.36.216.0/22RIPEFTIP003455067BTNET-MNT2021-11-18Not announced
194.36.216.0/24RIPEFTIP003455067BTNET-MNT2021-11-18Not announced
194.36.217.0/24RIPEBTRCS (Old Mutual Wealth Business Services Limited)BTNET-MNT2021-11-18Not announced
194.36.218.0/24RIPEBTRCS (Old Mutual Wealth Business Services Limited)BTNET-MNT2021-11-18Not announced
194.36.248.0/24RIPEFTIP003147559BTNET-MNT2012-04-04Not announced
194.70.94.0/24RIPEFTIP002912004 Dabs.com PlcBTNET-MNT2007-03-14Not announced
194.79.48.0/22RIPE—BTNET-INFRA-MNT2024-10-16Not announced
194.113.110.0/24RIPE—N-SAT-ADMIN2023-09-04Not announced
194.202.213.0/24RIPE—AS1849-MNT2024-03-15Not announced
195.21.133.0/24RADBautogenMAINT-AS8342026-09-06Not announced
195.21.133.0/24RIPE—NETUTILS-MNT2026-09-06Not announced
195.36.94.0/24RIPE—COMPUNET-MNTNER2026-02-18Not announced
195.130.0.192/27RIPE—UK-MOD-MNT2024-11-11Not announced
204.28.27.0/24NTTCOMMSA LatchwaysMAINT-BT2022-03-29Not announced
209.55.255.0/24RIPECoca-Cola EnterprisesBTNET-MNT2021-11-02Not announced
212.148.236.0/24RIPEWirral Health AuthorityBTNET-MNT2001-09-22Not announced
213.190.16.0/22RADBEMEAMAINT-NORTHERN-TRUST2023-11-13Not announced
213.190.16.0/24RIPE—US-NORTHERNTRUST-1-MNT2020-04-01Not announced
213.190.18.0/24RIPE—US-NORTHERNTRUST-1-MNT2020-04-01Not announced
213.230.214.0/24RIPE—LCH-MNT2021-03-10Not announced
213.230.224.0/24RIPE—LCH-MNT2021-03-10Not announced
213.230.225.0/24RIPE—LCH-MNT2021-03-10Not announced
213.230.226.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.228.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.230.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.232.0/24RIPE—NETCALIBRE2022-02-19Not announced
213.230.233.0/24RIPE—NETCALIBRE2022-02-19Not announced
213.230.234.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.236.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.238.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.240.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.242.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.244.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.246.0/23RIPE—LCH-MNT2021-02-05Not announced
213.230.248.0/24RIPE—LCH-MNT2021-03-10Not announced
213.230.251.0/24RIPE—LCH-MNT2021-03-10Not announced
213.230.252.0/23RIPE—LCH-MNT2021-02-05Not announced
217.140.32.0/19RIPE—BTNET-INFRA-MNT2025-02-04Not announced
5.35.192.0/21RIPE—LIR-US-LUNARNAUT-1-MNT2025-06-26Announced
5.80.0.0/15RIPEBT Public Internet ServiceBTNET-INFRA-MNT2014-07-29Announced
5.81.0.0/16RIPEBT Public Internet ServiceBTNET-INFRA-MNT2014-07-29Announced
5.181.136.0/24RIPEMotorola Solutions ProntoUK-MOTOROLASOLUTIONS-MNT2026-03-26Announced
9.151.0.0/19RIPE—MNT-US-AVIATION-12026-04-28Announced
9.151.208.0/20RIPE—MNT-US-AVIATION-12026-05-23Announced
9.151.248.0/21RIPE—MNT-US-AVIATION-12026-05-23Announced
9.232.192.0/18RIPE—MNT-US-AVIATION-12026-07-29Announced
9.233.48.0/20RIPE—MNT-US-AVIATION-12026-07-03Announced
9.237.96.0/19RIPE—MNT-US-AVIATION-12026-05-23Announced
9.237.128.0/18RIPE—MNT-US-AVIATION-12026-07-03Announced
9.237.192.0/19RIPE—MNT-US-AVIATION-12026-05-23Announced
15.145.20.0/22RADBAmazon EC2 LHR PrefixMAINT-AS165092023-11-13Announced
23.26.70.0/24ARINcustomer subnetMNT-ADC-962026-03-23Announced
23.26.70.0/24RADB—MAINT-AS2149372026-03-26Announced
23.26.108.0/24ARINcustomer subnetMNT-ADC-962026-03-23Announced
23.26.108.0/24RADB—MAINT-AS2149372026-03-26Announced
23.26.117.0/24ARINcustomer subnetMNT-ADC-962026-03-23Announced
23.26.117.0/24RADB—MAINT-AS2149372026-03-26Announced
23.26.131.0/24ARINcustomer subnetMNT-ADC-962026-03-23Announced
23.26.131.0/24RADB—MAINT-AS2149372026-03-26Announced
23.26.192.0/24ARINcustomer subnetMNT-ADC-962026-03-23Announced
23.26.192.0/24RADB—MAINT-AS2149372026-03-26Announced
23.27.32.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.33.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.34.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.35.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.36.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.37.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.38.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.39.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.40.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.102.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.103.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.104.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.105.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.106.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.107.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.27.108.0/24ARINcustomer subnetMNT-ADCIL2026-05-06Announced
23.230.82.0/23ARINEGIHostingMNT-EGNL-12026-07-02Announced
23.230.82.0/23RADBOpenColo LOA'edMAINT-AS187792026-07-02Announced
23.230.242.0/24ARINEGIHostingMNT-EGNL-12026-06-30Announced

Showing 200 of 846.

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS2856 directly show who expects to carry it.

AS-setWhereRelationship
AS-ATRATO:AS-PEERSRIPELists AS2856 as a direct member
AS-BSVE:AS-LINX-PEERS-1RIPELists AS2856 as a direct member
AS-BSVE:AS-LINX-PEERS-2RIPELists AS2856 as a direct member
AS-BT-UKRIPELists AS2856 as a direct member
AS-BTGBRIPELists AS2856 as a direct member
AS-PLUSNETUK:AS-LINX-PEERS-PRIRIPELists AS2856 as a direct member
AS-PLUSNETUK:AS-LINX-PEERS-SECRIPELists AS2856 as a direct member
AS-RIS-RRC01RIPELists AS2856 as a direct member
AS-TMNET-PEERSRADBLists AS2856 as a direct member
AS-TRANSROUTE-SPECRIPELists AS2856 as a direct member
AS-UDOSRADBLists AS2856 as a direct member
AS-UUNETPIPEXLINXRIPELists AS2856 as a direct member
AS13030:AS-PEERSRIPELists AS2856 as a direct member
AS199746:AS-BLACKLISTRIPELists AS2856 as a direct member
AS204464:AS-BLACKLISTRIPELists AS2856 as a direct member
AS270118:AS-GSLALTDBLists AS2856 as a direct member
AS2856:AS-UKPLRIPELists AS2856 as a direct member
AS3303:AS-SWCMPEERSRIPELists AS2856 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.