asn.dev

Routing security

AS23511 GRASS-DATA-24 - Grass DataCo (BVI) Ltd.

Unclassified APNIC

RPKI valid 81% 17 of 21 announcements
RPKI invalid 0 none
No ROA 4 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 16 authorising this AS

Announcements

What this network originates

21 observed

Every prefix observed with AS23511 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2620:d1:e000::/44No ROAIRR33
2620:d1:e000::/48No ROAIRR28
2620:d1:e00e::/48No ROAIRR covering34
2620:d1:e001::/48No ROAIRR covering28
45.38.8.0/24RPKI validIRR52
45.38.12.0/23RPKI validIRR58
45.38.12.0/24RPKI validIRR52
45.38.13.0/24RPKI validIRR53
45.38.21.0/24RPKI validIRR58
45.38.56.0/24RPKI validIRR52
50.118.166.0/23RPKI validIRR58
142.252.54.0/23RPKI validIRR53
142.252.54.0/24RPKI validIRR58
142.252.55.0/24RPKI validIRR58
142.252.251.0/24RPKI validIRR covering52
172.252.188.0/23RPKI validIRR53
172.252.188.0/24RPKI validIRR covering53
172.252.189.0/24RPKI validIRR covering53
205.164.46.0/23RPKI validIRR58
205.164.46.0/24RPKI validIRR covering53
205.164.47.0/24RPKI validIRR covering52

RPKI · ROAs

Route origin authorisations

16 ROAs

Signed statements by address holders that AS23511 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.38.8.0/24/24ARIN
45.38.12.0/23/23ARIN
45.38.12.0/24/24ARIN
45.38.13.0/24/24ARIN
45.38.21.0/24/24ARIN
45.38.56.0/24/24ARIN
50.118.166.0/23/23ARIN
142.252.54.0/23/23ARIN
142.252.54.0/24/24ARIN
142.252.55.0/24/24ARIN
142.252.250.0/23/24ARIN
172.252.188.0/23/24ARIN
205.164.46.0/23/24ARIN
2001:470:4b5::/48/48ARIN
2001:470:4b8::/48/48ARIN
2001:470:4c5::/48/48ARIN

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

29 objects · 5 not announced

Route objects naming AS23511 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
142.252.250.0/23ARINEGIHostingMNT-EGNL-12026-06-08Not announced
142.252.250.0/23RADBOpenColo LOA'ed AS23511 3223 Kenneth St. Santa Clara, CA 95054MAINT-AS187792026-06-08Not announced
2001:470:4b5::/48ARINHurricane Electric LLCMNT-HURC2025-08-16Not announced
2001:470:4b8::/48ARINHurricane Electric LLCMNT-HURC2025-08-21Not announced
2001:470:4c5::/48ARINHurricane Electric LLCMNT-HURC2025-09-27Not announced
45.38.8.0/24ARINEGIHostingMNT-SDL-1662026-04-07Announced
45.38.8.0/24RADBOpenColo LOA'd AS23511 3223 Kenneth St, Santa Clara 95054MAINT-AS187792025-12-09Announced
45.38.12.0/23ARINEGIHostingMNT-SDL-1662026-04-07Announced
45.38.12.0/23RADBOpenColo LOA'd AS23511 3223 Kenneth St, Santa Clara 95054MAINT-AS187792025-12-09Announced
45.38.12.0/24ARINEGIHostingMNT-SDL-1662026-04-07Announced
45.38.13.0/24ARINEGIHostingMNT-SDL-1662026-04-07Announced
45.38.21.0/24ARINEGIHostingMNT-SDL-1662026-04-07Announced
45.38.21.0/24RADBOpenColo LOA'ed AS23511 3223 Kenneth St. Santa Clara, CA 95054MAINT-AS187792025-02-25Announced
45.38.56.0/24ARINEGIHostingMNT-SDL-1662026-04-07Announced
45.38.56.0/24RADBOpenColo LOA'edMAINT-AS187792025-07-03Announced
50.118.166.0/23ARINEGIHostingMNT-EGNL-12026-04-20Announced
50.118.166.0/23RADBOpenColo LOA'edMAINT-AS187792025-04-25Announced
142.252.54.0/23ARINEGIHostingMNT-EGNL-12026-04-20Announced
142.252.54.0/23RADBOpenColo LOA'edMAINT-AS187792026-02-02Announced
142.252.54.0/24ARINEGIHostingMNT-EGNL-12026-04-20Announced
142.252.54.0/24RADBOpenColo LOA'edMAINT-AS187792026-02-02Announced
142.252.55.0/24ARINEGIHostingMNT-EGNL-12026-04-20Announced
142.252.55.0/24RADBOpenColo LOA'edMAINT-AS187792026-02-02Announced
172.252.188.0/23ARINEGIHostingMNT-SDL-1662026-04-07Announced
172.252.188.0/23RADBOpenColo LOA'edMAINT-AS187792025-09-17Announced
205.164.46.0/23ARINEGIHostingMNT-SDL-1662026-04-07Announced
205.164.46.0/23RADBOpenColo LOA'edMAINT-AS187792025-08-27Announced
2620:d1:e000::/44ARINFloor 4, Banco Popular BuildingMNT-GDBL-22025-09-05Announced
2620:d1:e000::/48RADBV6-PUB-CB-ANNOUNCEDMAINT-AS227732025-03-06Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS23511 directly show who expects to carry it.

AS-setWhereRelationship
AS-COX-NOVARADBLists AS23511 as a direct member
AS-GRASS-NETWORKARINLists AS23511 as a direct member
AS-GTTCUSTRIPELists AS23511 as a direct member
AS-GTTCUST6RIPELists AS23511 as a direct member
AS-HURRICANERADBLists AS23511 as a direct member
AS-HURRICANEV6RADBLists AS23511 as a direct member
AS-RACKDOG-CUSTOMERSRADBLists AS23511 as a direct member
AS-WAVE-CUSTOMERSRADBLists AS23511 as a direct member

RPKI from rpki-client, validated 2026-11-04 19:18 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-04. Cross-check on bgp.he.net.