asn.dev

Routing security

AS58291 COLOCENTER

Hosting RIPE Content

RPKI valid 95% 18 of 19 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 22 authorising this AS

Announcements

What this network originates

19 observed

Every prefix observed with AS58291 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2001:67c:cdc::/48No ROAIRR32
2a01:4c01::/32RPKI validIRR31
2a02:f640::/29RPKI validIRR31
5.39.184.0/21RPKI validIRR52
5.253.237.0/24RPKI validIRR50
23.230.52.0/24RPKI validIRR50
45.43.153.0/24RPKI validIRR51
45.141.20.0/24RPKI validIRR51
91.205.193.0/24RPKI validIRR51
92.60.66.0/24RPKI validIRR51
104.165.118.0/24RPKI validIRR51
142.252.94.0/24RPKI validIRR51
156.67.120.0/24RPKI validIRR51
185.79.152.0/22RPKI validIRR52
185.102.68.0/22RPKI validIRR52
185.140.184.0/22RPKI validIRR52
199.104.32.0/24RPKI validIRR51
213.156.28.0/22RPKI validIRR52
216.172.144.0/24RPKI validIRR51

RPKI · ROAs

Route origin authorisations

22 ROAs

Signed statements by address holders that AS58291 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
5.39.184.0/21/21RIPENCC
5.253.237.0/24/24RIPENCC
23.230.52.0/24/24ARIN
45.11.28.0/22/24RIPENCC
45.43.153.0/24/24RIPENCC
45.141.20.0/24/24RIPENCC
91.205.192.0/24/24RIPENCC
91.205.193.0/24/24RIPENCC
92.60.66.0/24/24RIPENCC
104.165.118.0/24/24ARIN
142.252.94.0/24/24ARIN
156.67.120.0/24/24RIPENCC
185.79.152.0/22/22RIPENCC
185.102.68.0/22/22RIPENCC
185.140.184.0/22/22RIPENCC
199.104.32.0/24/24RIPENCC
213.156.28.0/22/24RIPENCC
216.172.144.0/24/24ARIN
2001:67c:da8::/48/64RIPENCC
2a01:4c01::/32/32RIPENCC
2a02:f640::/29/29RIPENCC
2a0e:5700::/32/48RIPENCC

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

36 objects · 15 not announced

Route objects naming AS58291 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
5.39.184.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.185.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.186.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.187.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.188.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.189.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.190.0/24RIPERoute for AS58291MNT-COLO2013-07-25Not announced
5.39.191.0/24RIPERoute for AS58291MNT-COLO2012-12-12Not announced
45.11.28.0/22RIPE—MNT-NL-SIGIO-12019-05-31Not announced
91.205.192.0/24RIPE—INTERRACKS-MNT2026-04-09Not announced
185.184.72.0/24RIPE—NL-KAVOS-1-MNT2023-10-03Not announced
195.12.62.0/24RIPE—MNT-COLO2026-10-22Not announced
195.12.63.0/24RIPE—MNT-COLO2021-07-07Not announced
2001:67c:da8::/48RIPE—INTERRACKS-MNT2026-06-24Not announced
2a0e:5700::/32RIPE—MNT-NL-SIGIO-12019-05-31Not announced
5.39.184.0/21RIPERoute for AS58291MNT-COLO2013-01-16Announced
5.253.237.0/24RIPE—VOLDETA-MNT2026-09-16Announced
23.230.52.0/24ARINEGIHostingMNT-EGNL-12026-09-16Announced
23.230.52.0/24RADBOpenColo LOA'edMAINT-AS187792026-09-17Announced
45.43.153.0/24RIPE—VOLDETA-MNT2026-08-12Announced
45.141.20.0/24RIPE—VOLDETA-MNT2026-08-12Announced
91.205.193.0/24RIPE—INTERRACKS-MNT2026-04-09Announced
92.60.66.0/24RIPE—VOLDETA-MNT2026-10-02Announced
104.165.118.0/24ARINEGIHostingMNT-EGNL-12026-10-01Announced
142.252.94.0/24ARINEGIHostingMNT-EGNL-12026-10-14Announced
156.67.120.0/24RIPE—VOLDETA-MNT2026-10-02Announced
185.79.152.0/22RIPERoute for AS58291MNT-COLO2016-02-02Announced
185.102.68.0/22RIPEroute computestNEXTPERTISE-MNT2017-06-06Announced
185.140.184.0/22RIPERoute for AS58291NL-ARLAN-1-MNT2017-01-16Announced
199.104.32.0/24RIPE—LIR-LT-UABSIMURGH-1-MNT2026-10-06Announced
213.156.28.0/22RIPE—NEXTPERTISE-MNT2019-11-01Announced
216.172.144.0/24ARINSubnet Digital LLCMNT-SDL-1662026-10-01Announced
216.172.144.0/24RADBOpenColo LOA'edMAINT-AS187792026-10-02Announced
2001:67c:cdc::/48RIPE—SKYWEST-MNT2023-08-07Announced
2a01:4c01::/32RIPE—MNT-COLO2017-02-06Announced
2a02:f640::/29RIPE—MNT-COLO2017-02-06Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS58291 directly show who expects to carry it.

AS-setWhereRelationship
AS-COLOCENTERPeeringDBDeclared by the operator as its own set
AS-COLOCENTERRIPELists AS58291 as a direct member
AS-GREEN-PEERSRIPELists AS58291 as a direct member
AS-HWNG-DOWNSTREAMSALTDBLists AS58291 as a direct member
AS-JOINTTRANSIT-IPV6RIPELists AS58291 as a direct member
AS-LIQUID-AMSIXPEERSRIPELists AS58291 as a direct member
AS-LSC-IXP-CONNECTEDRIPELists AS58291 as a direct member
AS-MANDA-AMSIX-PEERS-V4RIPELists AS58291 as a direct member
AS-MANDA-AMSIX-PEERS-V6RIPELists AS58291 as a direct member
AS1200:AS-AMS-IX-PEERSRIPELists AS58291 as a direct member
AS37271:AS-PEERSRADBLists AS58291 as a direct member
AS8218:AS-AMSIX-RSRIPELists AS58291 as a direct member
AS8821:AS-PEERSRIPELists AS58291 as a direct member

RPKI from rpki-client, validated 2026-10-28 12:15 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-28. Cross-check on bgp.he.net.