asn.dev

Routing security

AS53471 NETSKRTSYSTEMS-USA

Hosting APNIC Content

RPKI valid 70% 7 of 10 announcements
RPKI invalid 0 none
No ROA 3 not covered by any ROA
IRR registered 70% 3 missing · 0 other origin
ROAs 12 authorising this AS

Announcements

What this network originates

10 observed

Every prefix observed with AS53471 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2607:8240:f103::/48No ROANo IRR30
2607:8240:f104::/48No ROANo IRR30
2607:8240:fffb::/48No ROANo IRR30
98.97.224.0/21RPKI validIRR covering51
98.97.232.0/21RPKI validIRR covering51
208.52.177.0/24RPKI validIRR1
2607:8240:103::/48RPKI validIRR30
2607:8240:104::/48RPKI validIRR29
2607:8240:dddd::/48RPKI validIRR2
2607:8240:fffe::/48RPKI validIRR7

RPKI · ROAs

Route origin authorisations

12 ROAs

Signed statements by address holders that AS53471 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
98.97.224.0/20/24ARIN
207.22.36.0/24/24ARIN
207.22.36.0/32/32ARIN
208.52.176.0/24/24ARIN
208.52.177.0/24/24ARIN
208.52.177.2/32/32ARIN
2607:8240:103::/48/48ARIN
2607:8240:104::/48/48ARIN
2607:8240:dddd::/48/48ARIN
2607:8240:ff1a::/48/56ARIN
2607:8240:ff1b::/48/56ARIN
2607:8240:fffe::/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

12 objects · 7 not announced

Route objects naming AS53471 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
98.97.224.0/20ARINNetskrtMNT-NS-7892026-08-06Not announced
207.22.36.0/24ARINNetskrtMNT-NS-7892026-08-06Not announced
207.22.36.0/32ARINNetskrtMNT-NS-7892026-08-06Not announced
208.52.176.0/24ARINNetskrtMNT-NS-7892026-08-24Not announced
208.52.177.2/32ARINNetskrtMNT-NS-7892026-08-06Not announced
2607:8240:ff1a::/48ARINNetskrtMNT-NS-7892026-08-06Not announced
2607:8240:ff1b::/48ARINNetskrtMNT-NS-7892026-08-06Not announced
208.52.177.0/24ARINNetskrtMNT-NS-7892026-08-06Announced
2607:8240:103::/48ARINNetskrtMNT-NS-7892026-08-06Announced
2607:8240:104::/48ARINNetskrtMNT-NS-7892026-08-06Announced
2607:8240:dddd::/48ARINNetskrtMNT-NS-7892026-08-06Announced
2607:8240:fffe::/48ARINNetskrtMNT-NS-7892026-08-06Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS53471 directly show who expects to carry it.

AS-setWhereRelationship
AS-NETSKRTPeeringDBDeclared by the operator as its own set
AS-10835-TRANSITRADBLists AS53471 as a direct member
AS-ARROWARINLists AS53471 as a direct member
AS-ARROWRADBLists AS53471 as a direct member
AS-NETSKRTARINLists AS53471 as a direct member
AS-OHIOIX-PUBLICARINLists AS53471 as a direct member
AS-PADUCAH-IX-MEMBERSARINLists AS53471 as a direct member
AS-PITIXSVCARINLists AS53471 as a direct member
AS-TAHOEIXARINLists AS53471 as a direct member
AS53266:AS-IXARINLists AS53471 as a direct member
AS53266:AS-PEERSARINLists AS53471 as a direct member
AS53423:AS-DOWNSTREAM-PEERSARINLists AS53471 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.