bgpreport

Network · data from 2026-11-12

AS23511 Grass DataCo (BVI) Ltd.

Registry name: GRASS-DATA-24 - Grass DataCo (BVI) Ltd., VG · PeeringDB

17IPv4 routes 100.0% RPKI valid · 70.6% with a route object
4IPv6 routes 0.0% RPKI valid · 50.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
4No ROA 7 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
4Route objects not announced registered with origin AS23511, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS23511, 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.
2620:d1:e00e::/48 No ROA Nonecovered by 2620:d1:e000::/44 634 100% 69
2620:d1:e001::/48 No ROA Nonecovered by 2620:d1:e000::/44 630 99% 67
2620:d1:e000::/48 No ROA Other IRR onlyRADB 635 100% 67
2620:d1:e000::/44 No ROA RIR databaseARIN 635 100% 69
142.252.251.0/24 Valid Nonecovered by 142.252.250.0/23 671 100% 67
172.252.189.0/24 Valid Nonecovered by 172.252.188.0/23 671 100% 67
205.164.47.0/24 Valid Nonecovered by 205.164.46.0/23 671 100% 67
172.252.188.0/24 Valid Nonecovered by 172.252.188.0/23 670 100% 67
205.164.46.0/24 Valid Nonecovered by 205.164.46.0/23 665 99% 67
45.38.12.0/23 Valid RIR databaseARIN, RADB 671 100% 68
142.252.54.0/23 Valid RIR databaseARIN, RADB 671 100% 67
142.252.54.0/24 Valid RIR databaseARIN, RADB 671 100% 68
172.252.188.0/23 Valid RIR databaseARIN, RADB 671 100% 67
205.164.46.0/23 Valid RIR databaseARIN, RADB 671 100% 68
45.38.8.0/24 Valid RIR databaseARIN, RADB 670 100% 67
45.38.12.0/24 Valid RIR databaseARIN 670 100% 67
45.38.21.0/24 Valid RIR databaseARIN, RADB 670 100% 68
45.38.56.0/24 Valid RIR databaseARIN, RADB 670 100% 67
50.118.166.0/23 Valid RIR databaseARIN, RADB 670 100% 68
142.252.55.0/24 Valid RIR databaseARIN, RADB 670 100% 68
45.38.13.0/24 Valid RIR databaseARIN 669 99% 67

AS-SET

AS23511's PeeringDB record names no 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: none4
  • Route object: none7
  • Route object: RIR1
  • Route object: not announced4
ChangePrefix or setDetailFull-table peers
ROA: none2620:d1:e00e::/48No ROA covers it. Add a ROA for AS23511, maxLength 48.634 of 636
Route object: none2620:d1:e00e::/48No route object for it. A route object for 2620:d1:e000::/44 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.634 of 636
ROA: none2620:d1:e001::/48No ROA covers it. Add a ROA for AS23511, maxLength 48.630 of 636
Route object: none2620:d1:e001::/48No route object for it. A route object for 2620:d1:e000::/44 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.630 of 636
ROA: none2620:d1:e000::/48No ROA covers it. Add a ROA for AS23511, maxLength 48.635 of 636
Route object: RIR2620:d1:e000::/48Route object only in RADB. Add it in the RIR database for the space.635 of 636
ROA: none2620:d1:e000::/44No ROA covers it. Add a ROA for AS23511, maxLength 44.635 of 636
Route object: none142.252.251.0/24No route object for it. A route object for 142.252.250.0/23 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.671 of 673
Route object: none172.252.189.0/24No route object for it. A route object for 172.252.188.0/23 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.671 of 673
Route object: none205.164.47.0/24No route object for it. A route object for 205.164.46.0/23 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.671 of 673
Route object: none172.252.188.0/24No route object for it. A route object for 172.252.188.0/23 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.670 of 673
Route object: none205.164.46.0/24No route object for it. A route object for 205.164.46.0/23 with origin AS23511 covers it (filters allowing more-specifics accept it). Add a route object with origin AS23511 in the RIR database for the space.665 of 673

Route objects not announced

Route objects with origin AS23511 whose prefix no peer sees AS23511 announce. Many are kept on purpose (backup routes, space announced only in some places).

142.252.250.0/23ARIN, RADBValid
2001:470:4b5::/48ARINValid
2001:470:4b8::/48ARINValid
2001:470:4c5::/48ARINValid

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.