asn.dev

Routing security

AS10229 YAHOO-TW1 Yahoo Inc.

Hosting APNIC

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

Announcements

What this network originates

1 observed

Every prefix observed with AS10229 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
203.83.216.0/23No ROAIRR7

RPKI · ROAs

Route origin authorisations

1 ROAs

Signed statements by address holders that AS10229 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
202.43.216.0/23/23APNIC

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

75 objects · 74 not announced

Route objects naming AS10229 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
27.123.200.0/21APNICYahoo TW1MAINT-AP-YAHOO-INC2011-04-21Not announced
27.123.200.0/21RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
117.104.191.0/24RADBProxy-registered route objectMAINT-AS34912025-03-28Not announced
119.160.240.0/20APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.240.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.240.0/24APNICYahoo! TaiwanMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.241.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.242.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.242.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.243.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.244.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.244.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.245.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.246.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.246.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.247.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.248.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.248.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.249.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.250.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.250.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.251.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.252.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.252.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.253.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.254.0/23APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.254.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
119.160.255.0/24APNICYahoo! TWMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
124.108.72.0/23RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
124.108.72.0/24RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
124.108.88.0/21RADBYahoo TW1 blockMAINT-YAHOO2023-11-13Not announced
124.108.92.0/22APNICYahoo TW1MAINT-AP-YAHOO-INC2012-07-16Not announced
124.108.92.0/22RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
124.108.104.0/21RADBYahoo TW1MAINT-AS72802023-11-13Not announced
124.108.105.0/24RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
124.108.112.0/21APNICYahoo-IncMAINT-AP-YAHOO-INC2020-10-09Not announced
124.108.112.0/21RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
124.108.112.0/24RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
124.108.115.0/24RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
124.108.120.0/21APNICYahoo-IncMAINT-AP-YAHOO-INC2020-10-09Not announced
124.108.120.0/21RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
124.108.124.0/24RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
180.222.97.0/24RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
183.177.64.0/22APNICYahoo TW1MAINT-AP-YAHOO-INC2009-12-01Not announced
183.177.64.0/22RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
183.177.72.0/24RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
183.177.73.0/24RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
183.177.92.0/22RADBYahoo TW1 blockMAINT-YAHOO2023-11-13Not announced
183.177.94.0/23APNICYahoo! TW1MAINT-AP-YAHOO-INC2010-12-06Not announced
183.177.94.0/23RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
202.43.192.0/21APNICYahoo TaiwanMAINT-AP-YAHOO-INC2008-09-04Not announced
202.43.200.0/23APNICYahoo TPEMAINT-AP-YAHOO-INC2008-09-04Not announced
202.43.200.0/23RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
202.43.212.0/22RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
202.43.216.0/23APNICYahoo-IncMAINT-AP-YAHOO-INC2020-11-13Not announced
202.43.218.0/24APNICYahoo TPEMAINT-AP-YAHOO-INC2008-09-04Not announced
202.89.122.0/23APNICYahoo Taiwan Corporate NetworkMAINT-YAHOOISNET-HK2010-02-26Not announced
202.89.122.0/23RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
202.174.4.0/24APNICYahoo Taiwan Corporate Network hosted at Yahoo Taiwan ColoMAINT-YAHOOISNET-HK2010-02-26Not announced
203.14.212.0/24RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
203.84.192.0/21APNICYahoo TPEMAINT-AP-YAHOO-INC2008-09-04Not announced
203.84.192.0/21RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
203.84.200.0/21APNICYahoo Taiwan TW1MAINT-AP-YAHOO-INC2019-08-01Not announced
203.84.200.0/21RADBYahoo Taiwan TW1MAINT-YAHOO2023-11-13Not announced
203.84.202.0/24RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
203.99.254.0/24RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
203.188.206.0/23APNICYahoo! TPEMAINT-YAHOOGLOBAL-TW2024-05-09Not announced
2001:4998:1a0::/46RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
2001:4998:1a0::/48RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
2406:2000:fc::/46RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
2406:2000:fc::/48RADBVerizon Media TW1MAINT-YAHOO2023-11-13Not announced
2406:2000:1a0::/46RADBYahoo TWPMAINT-YAHOO2023-11-13Not announced
2406:2000:ef67::/48RADBYahoo TW1MAINT-YAHOO2023-11-13Not announced
2406:2000:efbc::/48RADBCorp-TW1 VPN poolMAINT-YAHOO2023-11-13Not announced
203.83.216.0/23APNICYahoo Taiwan Corporate Network hosted at Yahoo Taiwan ColoMAINT-YAHOOISNET-HK2010-02-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS10229 directly show who expects to carry it.

AS-setWhereRelationship
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS10229 as a direct member
AS-HINETRADBLists AS10229 as a direct member
AS-KDDCUSTOMER2RADBLists AS10229 as a direct member
AS-PACNET-CUSTOMER-PROXY-REGISTERRADBLists AS10229 as a direct member
AS-PACNET-DOWNSTREAM-KRRADBLists AS10229 as a direct member
AS-XO-BARINLists AS10229 as a direct member
AS-YAHOORADBLists AS10229 as a direct member
AS-YAHOOTWAPNICLists AS10229 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS10229 as a direct member

RPKI from rpki-client, validated 2026-10-29 12:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-29. Cross-check on bgp.he.net.