asn.dev

Routing security

AS203729 IGLOO22225 igloo22225

Unclassified ARIN

RPKI valid 83% 5 of 6 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 5 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS203729 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
44.48.41.0/24No ROAIRR51
2a0b:6b81:1::/48RPKI validIRR34
2a0b:6b81:205::/48RPKI validIRR34
2a0b:6b81:208::/48RPKI validIRR34
2a0b:6b81:210::/48RPKI validIRR33
23.142.89.0/24RPKI validIRR50

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS203729 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.142.89.0/24/24ARIN
2a0b:6b81:1::/48/48RIPENCC
2a0b:6b81:205::/48/48RIPENCC
2a0b:6b81:208::/48/48RIPENCC
2a0b:6b81:210::/48/48RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

3 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS6939Hurricane Electric LLCDeclaredObserved
AS55207June SlaterDeclaredObserved
AS200365Possibly Lizards LimitedDeclaredObserved
AS24482SG.GSnot declaredObserved
AS57821Nonattached Network e.V.not declaredObserved
AS202365Omer GOLGELInot declaredObserved
AS52025ParadoxNetworks Limitednot declaredObserved
AS212508Lowhosting services of Davide Gennarinot declaredObserved
AS5405Inter.link GmbHnot declaredObserved
AS25091IP-Max SAnot declaredObserved
AS31500Global Network Management Incnot declaredObserved
AS34019Hivane Associationnot declaredObserved
AS34927iFog GmbHnot declaredObserved
AS56662Marcin Gondeknot declaredObserved
AS58057Securebit AGnot declaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

12 objects · 1 not announced

Route objects naming AS203729 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
2a0b:6b80::/29RIPE—IGLOO222252017-01-17Not announced
23.142.89.0/24ALTDBigloo22225MAINT-IGLOO2023-04-26Announced
23.142.89.0/24ARINigloo22225MNT-JS-3342023-04-26Announced
44.48.41.0/24ALTDBW3AXLMAINT-IGLOO2020-04-26Announced
2a0b:6b81:1::/48ALTDBigloo22225MAINT-IGLOO2020-04-26Announced
2a0b:6b81:1::/48RIPE—IGLOO222252020-04-26Announced
2a0b:6b81:205::/48ALTDBigloo22225MAINT-IGLOO2018-09-08Announced
2a0b:6b81:205::/48RIPE—IGLOO222252017-09-24Announced
2a0b:6b81:208::/48ALTDBigloo22225MAINT-IGLOO2018-09-08Announced
2a0b:6b81:208::/48RIPE—IGLOO222252018-01-08Announced
2a0b:6b81:210::/48ALTDBigloo22225MAINT-IGLOO2018-09-13Announced
2a0b:6b81:210::/48RIPE—IGLOO222252018-09-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS203729 directly show who expects to carry it.

AS-setWhereRelationship
AS-HURRICANEV6RADBLists AS203729 as a direct member
AS-IGLOO22225ALTDBLists AS203729 as a direct member
AS-IGLOO22225ARINLists AS203729 as a direct member
AS-IGLOO22225RIPELists AS203729 as a direct member
AS-NETASSISTRIPELists AS203729 as a direct member
AS-PEERTAP-IXRIPELists AS203729 as a direct member
AS-PRENRIPELists AS203729 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS203729 as a direct member
AS-UKRAINERIPELists AS203729 as a direct member
AS8298:AS-PEERSRIPELists AS203729 as a direct member

RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.