asn.dev

Routing security

AS213529 SCULK-AS

Hosting RIPE Network Services

RPKI valid 100% 24 of 24 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 92% 2 missing · 0 other origin
ROAs 28 authorising this AS

Announcements

What this network originates

24 observed

Every prefix observed with AS213529 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0d:d940:20::/44RPKI validNo IRR30
147.45.216.0/24RPKI validNo IRR53
2a0d:d940:900e::/48RPKI validIRR30
2a0d:d940:9006::/48RPKI validIRR30
23.26.37.0/24RPKI validIRR53
23.26.193.0/24RPKI validIRR53
31.76.126.0/24RPKI validIRR53
31.77.67.0/24RPKI validIRR53
50.114.58.0/24RPKI validIRR53
50.114.102.0/24RPKI validIRR53
50.114.115.0/24RPKI validIRR53
77.90.158.0/24RPKI validIRR53
77.90.183.0/24RPKI validIRR53
88.210.63.0/24RPKI validIRR53
96.126.129.0/24RPKI validIRR53
108.165.32.0/23RPKI validIRR53
108.165.173.0/24RPKI validIRR53
108.165.174.0/24RPKI validIRR53
108.165.236.0/24RPKI validIRR53
140.235.130.0/24RPKI validIRR53
193.5.251.0/24RPKI validIRR53
212.113.99.0/24RPKI validIRR53
212.113.104.0/24RPKI validIRR53
216.162.44.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

28 ROAs

Signed statements by address holders that AS213529 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
23.26.37.0/24/24ARIN
23.26.193.0/24/24ARIN
31.76.126.0/24/24RIPENCC
31.77.67.0/24/24RIPENCC
50.114.58.0/24/24ARIN
50.114.102.0/24/24ARIN
50.114.115.0/24/24ARIN
77.90.158.0/24/24RIPENCC
77.90.183.0/24/24RIPENCC
88.210.63.0/24/24RIPENCC
95.214.80.0/24/24RIPENCC
96.126.129.0/24/24ARIN
108.165.32.0/23/24ARIN
108.165.173.0/24/24ARIN
108.165.174.0/24/24ARIN
108.165.236.0/24/24ARIN
140.235.130.0/24/24ARIN
147.45.216.0/24/24RIPENCC
193.5.251.0/24/24RIPENCC
212.113.99.0/24/24RIPENCC
212.113.104.0/24/24RIPENCC
216.162.44.0/24/24RIPENCC
2a0d:d940:20::/44/44RIPENCC
2a0d:d940:f0::/48/48RIPENCC
2a0d:d940:2008::/48/48RIPENCC
2a0d:d940:9006::/48/48RIPENCC
2a0d:d940:900e::/48/48RIPENCC
2a0d:d940:90ab::/48/48RIPENCC

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

RPKI · ASPA

Declared transit providers

1 declared

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

ASNetworkASPARouting paths
AS58212dataforest GmbHDeclaredObserved

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

24 objects · 2 not announced

Route objects naming AS213529 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
2a0d:d940:2008::/48RIPE—SCULK-FREEV6-MNT2025-12-30Not announced
2a0d:d940:90ab::/48RIPE—RIT-ECODE-MNT2026-02-24Not announced
23.26.37.0/24ARINcustomer subnetMNT-ADC-962026-03-16Announced
23.26.193.0/24ARINcustomer subnetMNT-ADC-962026-03-30Announced
31.76.126.0/24RIPE—RIT-ECODE-MNT2026-05-12Announced
31.77.67.0/24RIPE—INTERLIR-MNT2026-05-17Announced
50.114.58.0/24ARINcustomer subnetMNT-ADC-962026-04-03Announced
50.114.102.0/24ARINcustomer subnetMNT-ADC-962026-04-16Announced
50.114.115.0/24ARINcustomer subnetMNT-ADC-962026-04-08Announced
77.90.158.0/24RIPE—QWARTA-MNT2026-05-12Announced
77.90.183.0/24RIPE—QWARTA-MNT2025-07-19Announced
88.210.63.0/24RIPE—LOCALNCC-MNT2026-09-24Announced
96.126.129.0/24ARINcustomer subnetMNT-ADCIL2026-05-22Announced
108.165.32.0/23ARINcustomer subnetMNT-ADC-962026-03-20Announced
108.165.173.0/24ARINcustomer subnetMNT-ADC-962026-01-26Announced
108.165.174.0/24ARINcustomer subnetMNT-ADC-962026-02-12Announced
108.165.236.0/24ARINcustomer subnetMNT-ADC-962025-12-29Announced
140.235.130.0/24ARINSystem36 Customer Prefix - Sculk LtdMNT-SL-21332026-05-23Announced
193.5.251.0/24RIPE—LOCALNCC-MNT2026-06-19Announced
212.113.99.0/24RIPE—VF1-MNT2026-02-24Announced
212.113.104.0/24RIPE—VF1-MNT2026-02-24Announced
216.162.44.0/24RIPE—LOCALNCC-MNT2026-06-08Announced
2a0d:d940:9006::/48RIPE—RIT-ECODE-MNT2025-08-01Announced
2a0d:d940:900e::/48RIPE—RIT-ECODE-MNT2025-09-04Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS213529 directly show who expects to carry it.

AS-setWhereRelationship
AS213529:AS-SCULKLTDPeeringDBDeclared by the operator as its own set
AS16509:AS-AMAZON-BYO-US-EAST-1ARINLists AS213529 as a direct member
AS213529:AS-SCULKLTDRIPELists AS213529 as a direct member
AS49993:AS-NOVOCOMRIPELists AS213529 as a direct member

RPKI from rpki-client, validated 2026-10-22 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-22. Cross-check on bgp.he.net.