asn.dev

Routing security

AS14780 YAHOO

Unclassified ARIN

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

Announcements

What this network originates

4 observed

Every prefix observed with AS14780 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
68.180.134.0/24No ROAIRR54
68.180.135.0/24No ROAIRR54
209.73.189.0/24No ROAIRR54
2001:4998:3c::/48No ROAIRR32

RPKI · ROAs

Route origin authorisations

0 ROAs

Signed statements by address holders that AS14780 may originate these prefixes, up to the maximum length shown.

No ROA names this AS as an authorised origin.

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

18 objects · 14 not announced

Route objects naming AS14780 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
66.163.176.0/21RADBYahoo-content-MUDMAINT-YAHOO2023-11-13Not announced
68.142.192.0/19RADBYahoo MUDMAINT-AS72802023-11-13Not announced
68.142.198.0/23RADBTemporary VESPA hack, remove by 2005-8-1MAINT-YAHOO2023-11-13Not announced
68.142.200.0/23RADBTemporary VESPA hack, remove by 2005-8-1MAINT-YAHOO2023-11-13Not announced
68.142.204.0/24RADBYahoo MUDMAINT-YAHOO2023-11-13Not announced
68.142.206.0/23RADBTemporary VESPA hack, remove by 2005-8-1MAINT-YAHOO2023-11-13Not announced
68.180.134.0/23RADBYahoo MIB blockMAINT-YAHOO2023-11-13Not announced
209.191.64.0/18RADBYahoo MUD spaceMAINT-YAHOO2023-11-13Not announced
209.191.64.0/19RADBYahoo MUDMAINT-YAHOO2023-11-13Not announced
209.191.95.0/24RADBYahoo MUDMAINT-YAHOO2023-11-13Not announced
209.191.96.0/19RADBYahoo MUDMAINT-YAHOO2023-11-13Not announced
216.252.96.0/20RADBMUD datacenterMAINT-YAHOO2023-11-13Not announced
216.252.96.0/21RADBMUD datacenterMAINT-YAHOO2023-11-13Not announced
2001:4998:40::/46RADBYahoo MUDMAINT-YAHOO2023-11-13Not announced
68.180.134.0/24RADBVerizon Media MIBMAINT-YAHOO2023-11-13Announced
68.180.135.0/24RADBVerizon Media MIBMAINT-YAHOO2023-11-13Announced
209.73.189.0/24RADBYahoo MIB blockMAINT-YAHOO2023-11-13Announced
2001:4998:3c::/48RADBYahoo MIBMAINT-YAHOO2023-11-13Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS14780 directly show who expects to carry it.

AS-setWhereRelationship
AS-YAHOORADBLists AS14780 as a direct member

RPKI from rpki-client, validated 2026-10-16 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-16. Cross-check on bgp.he.net.