asn.dev

Routing security

AS16050 REFINITIV-SLOUGH-LO5-RES-AS Refinitiv Slough-LO5 resiliancy

Unclassified RIPE

RPKI valid 0% 0 of 26 announcements
RPKI invalid 0 none
No ROA 26 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 0 authorising this AS

Announcements

What this network originates

26 observed

Every prefix observed with AS16050 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
146.242.21.0/24No ROAIRR53
146.242.52.0/24No ROAIRR53
155.46.20.0/24No ROAIRR53
155.46.21.0/24No ROAIRR53
155.46.24.0/24No ROAIRR53
155.46.25.0/24No ROAIRR53
155.46.26.0/24No ROAIRR53
155.46.27.0/24No ROAIRR53
155.46.36.0/24No ROAIRR53
155.46.38.0/24No ROAIRR53
159.104.6.0/24No ROAIRR53
159.220.0.0/22No ROAIRR53
159.220.8.0/22No ROAIRR53
159.220.12.0/22No ROAIRR53
159.220.24.0/23No ROAIRR53
159.220.26.0/23No ROAIRR53
159.220.38.0/23No ROAIRR53
159.220.44.0/24No ROAIRR53
159.220.56.0/24No ROAIRR53
159.220.57.0/24No ROAIRR53
159.220.63.0/24No ROAIRR53
159.220.74.0/23No ROAIRR53
159.220.97.0/24No ROAIRR57
159.220.148.0/24No ROAIRR53
192.165.211.0/24No ROAIRR53
192.165.220.0/22No ROAIRR53

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS16050 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

69 objects · 41 not announced

Route objects naming AS16050 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
146.242.20.0/24RADBRegistered route by Refinitiv, advertised from United KingdomMAINT-AS104572024-11-28Not announced
155.46.20.0/23RADBEMEA ORBIT POPMAINT-AS104572023-11-13Not announced
155.46.24.0/22RADBREFINITIV EMEAMAINT-AS104572023-11-13Not announced
159.104.0.0/16RADBregistered route by RefinitivMAINT-AS104572024-12-03Not announced
159.104.0.0/16RIPE—REF-IP-ADMIN-MNT2020-12-22Not announced
159.104.3.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
159.104.3.0/24RIPE—REF-IP-ADMIN-MNT2020-12-22Not announced
159.104.7.0/24RIPE—REF-IP-ADMIN-MNT2020-12-22Not announced
159.104.10.0/24RADBTEST POCMAINT-AS104572025-09-16Not announced
159.104.13.0/24RADBTEST-POCMAINT-AS104572025-10-16Not announced
159.104.14.0/24RADBTEST-POCMAINT-AS104572025-10-16Not announced
159.104.162.0/24RADBregistered route by RefinitivMAINT-AS104572024-12-03Not announced
159.104.162.0/24RIPE—REF-IP-ADMIN-MNT2020-12-22Not announced
159.104.163.0/24RADBregistered route by RefinitivMAINT-AS104572024-12-03Not announced
159.104.163.0/24RIPE—REF-IP-ADMIN-MNT2020-12-22Not announced
159.220.4.0/22RADBRefinitivMAINT-AS104572025-01-07Not announced
159.220.59.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
159.220.74.0/24RADBregistered route by Refinitiv LONDON DTCMAINT-AS104572025-01-07Not announced
159.220.75.0/24RADBregistered route by Refinitiv LONDON UK2MAINT-AS104572025-01-07Not announced
159.220.98.0/24RADBCloudflareMAINT-AS104572026-10-14Not announced
159.220.215.0/24RADBRegistered route by RefinitivMAINT-AS104572023-11-13Not announced
192.165.210.0/24RADBRegistered route by RefinitivMAINT-AS104572025-01-06Not announced
192.165.210.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Not announced
192.165.213.0/24RADBRegistered route by RefinitivMAINT-AS104572025-01-06Not announced
192.165.213.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Not announced
192.165.216.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Not announced
192.165.217.0/24RADBregistered route by Refinitiv advertised from GVA PrimaryMAINT-AS104572025-01-07Not announced
192.165.217.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Not announced
192.165.220.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
192.165.220.0/24RIPERefinitivRESILANS-MNT2022-04-07Not announced
192.165.221.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
192.165.221.0/24RIPERefinitivRESILANS-MNT2022-04-07Not announced
192.165.222.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
192.165.222.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Not announced
192.165.223.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
192.165.223.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Not announced
193.41.152.0/23RADBRegistered by Refinitiv.MAINT-AS104572023-11-13Not announced
193.41.152.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
193.41.152.0/24RIPE—REF-IP-ADMIN-MNT2020-12-16Not announced
193.41.153.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Not announced
193.41.153.0/24RIPE—REF-IP-ADMIN-MNT2020-12-16Not announced
146.242.21.0/24RADBRegistered route by Refinitiv, advertised from United KingdomMAINT-AS104572024-11-28Announced
146.242.52.0/24RADBRegistered route by RefinitivMAINT-AS104572024-11-28Announced
155.46.20.0/24RADBEMEA ORBIT POPMAINT-AS104572023-11-13Announced
155.46.21.0/24RADBEMEA ORBIT POPMAINT-AS104572023-11-13Announced
155.46.24.0/24RADBEMEA ORBIT POPMAINT-AS104572023-11-13Announced
155.46.25.0/24RADBEMEA ORBIT POPMAINT-AS104572023-11-13Announced
155.46.26.0/24RADBEMEA ORBIT POPMAINT-AS104572023-11-13Announced
155.46.27.0/24RADBEMEA ORBIT POPMAINT-AS104572023-11-13Announced
155.46.36.0/24RADBREFINITIV EMEA L05MAINT-AS104572023-11-13Announced
155.46.38.0/24RADBREFINITIV EMEA L05MAINT-AS104572023-11-13Announced
159.104.6.0/24RADBRefinitiv/LSEGMAINT-AS104572023-11-13Announced
159.104.6.0/24RIPE—REF-IP-ADMIN-MNT2020-12-22Announced
159.220.0.0/22RADBregistered route by Refinitiv/LSEGMAINT-AS104572023-11-13Announced
159.220.8.0/22RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.12.0/22RADBregistered route by RefintivMAINT-AS104572024-12-03Announced
159.220.24.0/23RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.26.0/23RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.38.0/23RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.44.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.56.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.57.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.63.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
159.220.74.0/23RADBRegistered by Refinitiv.MAINT-AS104572023-11-13Announced
159.220.97.0/24RADBCloudflareMAINT-AS104572025-03-20Announced
159.220.148.0/24RADBregistered route by RefinitivMAINT-AS104572024-12-03Announced
192.165.211.0/24RADBregistered route by RefinitivMAINT-AS104572025-01-07Announced
192.165.211.0/24RIPE—REF-IP-ADMIN-MNT2022-03-27Announced
192.165.220.0/22RADBRegistered by Refinitiv.MAINT-AS104572023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS16050 directly show who expects to carry it.

AS-setWhereRelationship
AS-CWCUSTEURIPELists AS16050 as a direct member
AS-EQUANT-SOUTHEURRIPELists AS16050 as a direct member
AS-OBS-SOUTHEURRIPELists AS16050 as a direct member
AS-REFINITIV-AS-SETRADBLists AS16050 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS16050 as a direct member
AS-THOMSON-REUTERSRADBLists AS16050 as a direct member
AS-UDOSRADBLists AS16050 as a direct member
AS13335:AS-CUSTOMERSARINLists AS16050 as a direct member
AS6421:AS-ALLARINLists AS16050 as a direct member
AS8220:AS-COLTUKRIPELists AS16050 as a direct member

RPKI from rpki-client, validated 2026-10-19 12:02 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-19. Cross-check on bgp.he.net.