asn.dev

Routing security

AS35228 O2BROADBAND

Residential RIPE Cable/DSL/ISP

RPKI valid 96% 135 of 141 announcements
RPKI invalid 0 none
No ROA 6 not covered by any ROA
IRR registered 96% 5 missing · 0 other origin
ROAs 74 authorising this AS

Announcements

What this network originates

141 observed

Every prefix observed with AS35228 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a03:dd00::/32No ROANo IRR30
2a03:dd00:823::/48No ROANo IRR29
2a03:dd00:824::/48No ROANo IRR29
2a03:dd00:825::/48No ROANo IRR29
185.79.104.0/23No ROAIRR covering53
185.79.106.0/23No ROAIRR covering53
2a03:dd00:810::/46RPKI validNo IRR30
2a03:dd00:300e::/48RPKI validIRR covering29
2a03:dd00:304a::/47RPKI validIRR29
2a03:dd00:304c::/47RPKI validIRR29
2a03:dd00:304e::/47RPKI validIRR29
2a03:dd00:821::/48RPKI validIRR29
2a03:dd00:822::/48RPKI validIRR29
2a03:dd00:2000::/40RPKI validIRR29
2a03:dd00:2100::/40RPKI validIRR29
2a03:dd00:2200::/40RPKI validIRR29
2a03:dd00:2300::/40RPKI validIRR29
2a03:dd00:2400::/40RPKI validIRR29
2a03:dd00:2500::/40RPKI validIRR29
2a03:dd00:2600::/40RPKI validIRR29
2a03:dd00:2700::/40RPKI validIRR29
2a03:dd00:3000::/44RPKI validIRR29
2a03:dd00:3002::/48RPKI validIRR29
2a03:dd00:3040::/47RPKI validIRR29
2a03:dd00:3042::/47RPKI validIRR29
2a03:dd00:3044::/47RPKI validIRR29
2a03:dd00:3046::/47RPKI validIRR29
2a03:dd00:3048::/47RPKI validIRR29
46.233.64.0/18RPKI validIRR53
46.233.78.0/24RPKI validIRR53
46.233.79.0/24RPKI validIRR53
46.233.82.0/23RPKI validIRR53
46.233.82.0/24RPKI validIRR53
46.233.83.0/24RPKI validIRR53
46.233.88.0/23RPKI validIRR53
46.233.88.0/24RPKI validIRR53
46.233.89.0/24RPKI validIRR53
46.233.91.0/24RPKI validIRR53
46.233.94.0/24RPKI validIRR53
46.233.96.0/21RPKI validIRR53
82.132.128.0/17RPKI validIRR53
82.132.138.0/23RPKI validIRR53
82.132.144.0/23RPKI validIRR covering53
82.132.160.0/23RPKI validIRR53
82.132.162.0/23RPKI validIRR covering52
82.132.164.0/23RPKI validIRR53
82.132.166.0/23RPKI validIRR53
82.132.168.0/23RPKI validIRR53
82.132.170.0/23RPKI validIRR53
82.132.172.0/23RPKI validIRR53
82.132.174.0/23RPKI validIRR53
82.132.176.0/23RPKI validIRR53
82.132.180.0/23RPKI validIRR53
82.132.184.0/22RPKI validIRR53
82.132.198.0/23RPKI validIRR53
82.132.199.0/24RPKI validIRR53
82.132.210.0/23RPKI validIRR53
82.132.212.0/22RPKI validIRR53
82.132.216.0/22RPKI validIRR53
82.132.220.0/22RPKI validIRR53
82.132.228.0/22RPKI validIRR53
82.132.232.0/22RPKI validIRR53
82.132.236.0/22RPKI validIRR53
82.132.244.0/22RPKI validIRR53
82.132.248.0/23RPKI validIRR53
82.132.253.0/24RPKI validIRR53
87.194.0.0/16RPKI validIRR53
87.194.0.0/19RPKI validIRR53
87.194.0.0/20RPKI validIRR covering53
87.194.0.0/23RPKI validIRR covering53
87.194.1.0/24RPKI validIRR53
87.194.4.0/23RPKI validIRR53
87.194.8.0/23RPKI validIRR53
87.194.12.0/23RPKI validIRR53
87.194.21.0/24RPKI validIRR53
87.194.22.0/24RPKI validIRR53
87.194.23.0/24RPKI validIRR53
87.194.24.0/24RPKI validIRR53
87.194.25.0/24RPKI validIRR53
87.194.54.0/23RPKI validIRR53
87.194.64.0/21RPKI validIRR53
87.194.65.0/24RPKI validIRR53
87.194.69.0/24RPKI validIRR53
87.194.82.0/24RPKI validIRR53
87.194.83.0/24RPKI validIRR53
87.194.88.0/23RPKI validIRR52
87.194.100.0/22RPKI validIRR53
87.194.104.0/22RPKI validIRR53
87.194.108.0/23RPKI validIRR53
87.194.112.0/23RPKI validIRR53
87.194.115.0/24RPKI validIRR53
87.194.116.0/24RPKI validIRR53
87.194.117.0/24RPKI validIRR53
87.194.118.0/24RPKI validIRR53
87.194.216.0/23RPKI validIRR53
87.194.218.0/23RPKI validIRR53
87.194.218.0/24RPKI validIRR53
87.194.219.0/24RPKI validIRR53
87.194.220.0/23RPKI validIRR53
87.194.254.0/23RPKI validIRR covering53

RPKI · ROAs

Route origin authorisations

74 ROAs

Signed statements by address holders that AS35228 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
46.233.64.0/18/24RIPENCC
82.132.128.0/17/24RIPENCC
82.132.138.0/23/24RIPENCC
82.132.160.0/23/24RIPENCC
82.132.164.0/23/24RIPENCC
82.132.166.0/23/24RIPENCC
82.132.168.0/23/24RIPENCC
82.132.170.0/23/24RIPENCC
82.132.172.0/23/24RIPENCC
82.132.174.0/23/24RIPENCC
82.132.176.0/23/24RIPENCC
82.132.180.0/23/24RIPENCC
82.132.184.0/22/24RIPENCC
82.132.198.0/23/24RIPENCC
82.132.199.0/24/24RIPENCC
82.132.210.0/23/24RIPENCC
82.132.212.0/22/24RIPENCC
82.132.216.0/22/24RIPENCC
82.132.220.0/22/24RIPENCC
82.132.228.0/22/24RIPENCC
82.132.232.0/22/24RIPENCC
82.132.236.0/22/24RIPENCC
82.132.244.0/22/24RIPENCC
82.132.248.0/23/24RIPENCC
82.132.253.0/24/24RIPENCC
87.194.0.0/16/24RIPENCC
87.194.21.0/24/24RIPENCC
87.194.22.0/24/24RIPENCC
87.194.23.0/24/24RIPENCC
87.194.24.0/24/24RIPENCC
87.194.25.0/24/24RIPENCC
87.194.82.0/24/24RIPENCC
87.194.83.0/24/24RIPENCC
87.194.116.0/24/24RIPENCC
87.194.117.0/24/24RIPENCC
87.194.118.0/24/24RIPENCC
87.194.216.0/23/24RIPENCC
93.97.0.0/16/24RIPENCC
93.97.0.0/22/24RIPENCC
93.97.8.0/22/24RIPENCC
93.97.12.0/22/24RIPENCC
93.97.48.0/22/24RIPENCC
93.97.60.0/22/24RIPENCC
93.97.80.0/23/24RIPENCC
93.97.176.0/22/24RIPENCC
93.97.180.0/22/24RIPENCC
93.97.212.0/22/24RIPENCC
93.97.216.0/22/24RIPENCC
158.230.0.0/17/24RIPENCC
158.230.200.0/22/24RIPENCC
158.230.201.0/24/24RIPENCC
185.132.84.0/24/24RIPENCC
2a03:dd00:810::/46/48RIPENCC
2a03:dd00:821::/48/48RIPENCC
2a03:dd00:822::/48/48RIPENCC
2a03:dd00:2000::/40/48RIPENCC
2a03:dd00:2100::/40/48RIPENCC
2a03:dd00:2200::/40/48RIPENCC
2a03:dd00:2300::/40/48RIPENCC
2a03:dd00:2400::/40/48RIPENCC
2a03:dd00:2500::/40/48RIPENCC
2a03:dd00:2600::/40/48RIPENCC
2a03:dd00:2700::/40/48RIPENCC
2a03:dd00:3000::/44/48RIPENCC
2a03:dd00:3002::/48/48RIPENCC
2a03:dd00:300d::/48/48RIPENCC
2a03:dd00:3040::/47/48RIPENCC
2a03:dd00:3042::/47/48RIPENCC
2a03:dd00:3044::/47/48RIPENCC
2a03:dd00:3046::/47/48RIPENCC
2a03:dd00:3048::/47/48RIPENCC
2a03:dd00:304a::/47/48RIPENCC
2a03:dd00:304c::/47/48RIPENCC
2a03:dd00:304e::/47/48RIPENCC

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

130 objects · 2 not announced

Route objects naming AS35228 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
185.79.104.0/22RIPE—UK-ARGOS-1-MNT2018-10-04Not announced
2a03:dd00:300d::/48RIPE—MNT-AVATAR2025-12-01Not announced
46.233.64.0/18RIPE—MNT-O2WIFI2022-05-12Announced
46.233.78.0/24RIPE—MNT-O2WIFI2026-07-23Announced
46.233.79.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.82.0/23RIPE—MNT-O2WIFI2026-07-24Announced
46.233.82.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.83.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.88.0/23RIPE—MNT-O2WIFI2026-07-24Announced
46.233.88.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.89.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.91.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.94.0/24RIPE—MNT-O2WIFI2026-07-24Announced
46.233.96.0/21RIPE—MNT-O2WIFI2026-07-24Announced
82.132.128.0/17RIPE—O2UK-MNT2026-07-27Announced
82.132.138.0/23RIPEO2 Online (UK)O2UK-MNT2020-03-05Announced
82.132.160.0/23RIPEO2 Online (UK)O2UK-MNT2019-06-02Announced
82.132.164.0/23RIPEO2 Online (UK)O2UK-MNT2019-05-07Announced
82.132.166.0/23RIPEO2 Online (UK)O2UK-MNT2019-03-28Announced
82.132.168.0/23RIPEO2 Online (UKO2UK-MNT2019-03-12Announced
82.132.170.0/23RIPEO2 Online (UK)O2UK-MNT2019-05-17Announced
82.132.172.0/23RIPEO2 Online (UK)O2UK-MNT2019-03-19Announced
82.132.174.0/23RIPEO2 Online (UK)O2UK-MNT2019-06-06Announced
82.132.176.0/23RIPE—O2UK-MNT2024-02-16Announced
82.132.180.0/23RIPEO2 Online (UK)O2UK-MNT2020-03-05Announced
82.132.184.0/22RIPEO2 Online (UK)O2UK-MNT2019-06-02Announced
82.132.198.0/23RIPEO2 Online (UK)O2UK-MNT2018-12-12Announced
82.132.199.0/24RIPEO2 Online (UK)O2UK-MNT2018-12-12Announced
82.132.210.0/23RIPEO2 Online (UK)O2UK-MNT2020-03-05Announced
82.132.212.0/22RIPEO2 Online (UK)O2UK-MNT2019-05-07Announced
82.132.216.0/22RIPEO2 Online (UK)O2UK-MNT2019-06-06Announced
82.132.220.0/22RIPEO2 Online (UK)O2UK-MNT2019-05-13Announced
82.132.228.0/22RIPEO2 Online (UK)O2UK-MNT2019-03-19Announced
82.132.232.0/22RIPEO2 Online (UK)O2UK-MNT2019-03-12Announced
82.132.236.0/22RIPEO2 Online (UK)O2UK-MNT2019-05-17Announced
82.132.244.0/22RIPEO2 Online (UK)O2UK-MNT2019-03-28Announced
82.132.248.0/23RIPEO2 Online (UK)O2UK-MNT2020-05-14Announced
82.132.253.0/24RIPE—O2UK-MNT2026-07-27Announced
87.194.0.0/16RIPEAggregateMNT-AVATAR2015-08-21Announced
87.194.0.0/19RIPEAggregateMNT-AVATAR2015-08-21Announced
87.194.1.0/24RIPE—MNT-AVATAR2026-07-23Announced
87.194.4.0/23RIPE—MNT-AVATAR2026-09-29Announced
87.194.8.0/23RIPE—MNT-AVATAR2026-09-29Announced
87.194.12.0/23RIPE—MNT-AVATAR2026-09-29Announced
87.194.21.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.22.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.23.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.24.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.25.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.54.0/23RIPE—MNT-AVATAR2026-07-30Announced
87.194.64.0/21RIPE—MNT-AVATAR2026-07-30Announced
87.194.65.0/24RIPE—MNT-AVATAR2026-09-03Announced
87.194.69.0/24RIPE—MNT-AVATAR2026-09-03Announced
87.194.82.0/24RIPE—MNT-AVATAR2025-09-25Announced
87.194.83.0/24RIPE—MNT-AVATAR2025-12-04Announced
87.194.88.0/23RIPE—MNT-AVATAR2026-10-18Announced
87.194.100.0/22RIPE—MNT-AVATAR2023-05-23Announced
87.194.104.0/22RIPE—MNT-AVATAR2023-05-23Announced
87.194.108.0/23RIPE—MNT-AVATAR2023-05-23Announced
87.194.112.0/23RIPE—MNT-AVATAR2026-09-29Announced
87.194.115.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.116.0/24RIPEInfrastructure/Misc. TBMNT-AVATAR2015-08-21Announced
87.194.117.0/24RIPEInfrastructure/Misc. TBMNT-AVATAR2015-08-21Announced
87.194.118.0/24RIPEInfrastructure/Misc. TBMNT-AVATAR2015-08-21Announced
87.194.216.0/23RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
87.194.218.0/23RIPE—MNT-AVATAR2026-01-21Announced
87.194.218.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.219.0/24RIPE—MNT-AVATAR2026-01-21Announced
87.194.220.0/23RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.0.0/16RIPEAggregateMNT-AVATAR2015-08-21Announced
93.97.0.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.4.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.8.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.12.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.16.0/22RIPE—MNT-AVATAR2019-10-28Announced
93.97.32.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.48.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.52.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.56.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.60.0/22RIPEWBMC DynamicMNT-AVATAR2015-08-21Announced
93.97.64.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.66.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.68.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.70.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.72.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.74.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.76.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.78.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.80.0/23RIPE—MNT-AVATAR2025-12-01Announced
93.97.128.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.132.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.170.0/23RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.172.0/22RIPE—MNT-AVATAR2025-12-01Announced
93.97.176.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.180.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.192.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.196.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.200.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.204.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.208.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.212.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.216.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.220.0/22RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.224.0/23RIPEWBMC StaticMNT-AVATAR2015-08-21Announced
93.97.240.0/21RIPE—MNT-AVATAR2025-12-01Announced
93.97.241.0/24RIPE—MNT-AVATAR2026-09-03Announced
158.230.0.0/17RIPE—MNT-AVATAR2018-08-06Announced
158.230.200.0/22RIPE—MNT-AVATAR2018-08-17Announced
158.230.201.0/24RIPE—O2UK-MNT2026-08-24Announced
185.132.84.0/24RIPE—NPSHOLDINGS-MNT2026-02-17Announced
2a03:dd00:821::/48RIPE—MNT-AVATAR2025-11-28Announced
2a03:dd00:822::/48RIPE—MNT-AVATAR2025-11-28Announced
2a03:dd00:2000::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2100::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2200::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2300::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2400::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2500::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2600::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:2700::/40RIPE—MNT-AVATAR2026-01-12Announced
2a03:dd00:3000::/44RIPE—O2UK-MNT2024-10-30Announced
2a03:dd00:3002::/48RIPE—O2UK-MNT2025-11-12Announced
2a03:dd00:3040::/47RIPE—MNT-AVATAR2026-05-11Announced
2a03:dd00:3042::/47RIPE—MNT-AVATAR2026-05-11Announced
2a03:dd00:3044::/47RIPE—MNT-AVATAR2026-04-01Announced
2a03:dd00:3046::/47RIPE—MNT-AVATAR2026-05-11Announced
2a03:dd00:3048::/47RIPE—MNT-AVATAR2026-05-11Announced
2a03:dd00:304a::/47RIPE—MNT-AVATAR2026-05-11Announced
2a03:dd00:304c::/47RIPE—MNT-AVATAR2026-05-11Announced
2a03:dd00:304e::/47RIPE—MNT-AVATAR2026-05-11Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS35228 directly show who expects to carry it.

AS-setWhereRelationship
AS-ATRATO:AS-PEERSRIPELists AS35228 as a direct member
AS-BEUNLIMITEDRIPELists AS35228 as a direct member
AS-C4LPEERSRIPELists AS35228 as a direct member
AS-GSVNET-LINX-PEERSRIPELists AS35228 as a direct member
AS-GTTCUSTRIPELists AS35228 as a direct member
AS-GTTCUST6RIPELists AS35228 as a direct member
AS-JARMTELCOALTDBLists AS35228 as a direct member
AS-MANDA-LINX-PEERS-V4RIPELists AS35228 as a direct member
AS-O2_BROADBANDRIPELists AS35228 as a direct member
AS-PLUSNETUK:AS-LINX-PEERS-PRIRIPELists AS35228 as a direct member
AS-PLUSNETUK:AS-LINX-PEERS-SECRIPELists AS35228 as a direct member
AS-RIS-RRC01RIPELists AS35228 as a direct member
AS-TDATANETEURIPELists AS35228 as a direct member
AS12703:AS-PEERSRIPELists AS35228 as a direct member
AS31122:AS-ALL-PEERSRIPELists AS35228 as a direct member
AS51202:AS-ALLALTDBLists AS35228 as a direct member
AS53667:AS-CUSTOMERSRADBLists AS35228 as a direct member
AS8218:AS-PEERSRIPELists AS35228 as a direct member

RPKI from rpki-client, validated 2026-11-01 13:04 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-01. Cross-check on bgp.he.net.