bgpreport

Network · data from 2026-11-12

AS35289 Symantec-Corp NortonLifeLock Ireland Limited

Registry name: Symantec-Corp NortonLifeLock Ireland Limited, IE · not in PeeringDB

5IPv4 routes 0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
5No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
11Route objects not announced registered with origin AS35289, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS35289, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
143.127.145.0/24 No ROA RIR databaseALTDB, ARIN 673 100% 67
143.127.146.0/24 No ROA RIR databaseALTDB, ARIN 673 100% 66
166.98.9.0/24 No ROA RIR databaseARIN 673 100% 67
143.127.147.0/24 No ROA RIR databaseARIN 672 100% 66
192.92.94.0/24 No ROA RIR databaseRIPE 671 100% 67

AS-SET

AS35289 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 16 are in fix.csv.

  • ROA: none5
  • Route object: not announced11
ChangePrefix or setDetailFull-table peers
ROA: none143.127.145.0/24No ROA covers it. Add a ROA for AS35289, maxLength 24.673 of 673
ROA: none143.127.146.0/24No ROA covers it. Add a ROA for AS35289, maxLength 24.673 of 673
ROA: none166.98.9.0/24No ROA covers it. Add a ROA for AS35289, maxLength 24.673 of 673
ROA: none143.127.147.0/24No ROA covers it. Add a ROA for AS35289, maxLength 24.672 of 673
ROA: none192.92.94.0/24No ROA covers it. Add a ROA for AS35289, maxLength 24.671 of 673

Route objects not announced

Route objects with origin AS35289 whose prefix no peer sees AS35289 announce. Many are kept on purpose (backup routes, space announced only in some places).

143.127.148.0/24ARINNo ROA
155.64.189.0/24ARINNo ROA
192.92.94.0/25RIPENo ROA
192.92.94.128/25RIPENo ROA
198.153.196.0/24ALTDB, RIPE-NONAUTHNo ROA
198.187.197.0/24ARINInvalid: origin
199.85.125.0/24ARINNo ROA
199.85.126.0/24ARINNo ROA
2620:154:208::/48ARINNo ROA
2620:154:409::/48ARINNo ROA
2620:154:600::/48ARINNo ROA

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.