AS393245 Yahoo Holdings Inc.

YAHOO-SWB - Yahoo Holdings Inc. · registered in the United States

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United States#9,241largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#43,606of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS393245 in ASN lookup Look up an IP in this network (69.147.80.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

69.147.80.0/23
69.147.84.0/24

IPv6 prefixes

All 1 prefix.

2001:4998:64::/48

Other ASNs named Yahoo Holdings Inc.

18 other networks use the same organisation name; together with AS393245 they announce 493,568 IPv4 addresses.

ASNNameIPv4 addresses

AS36647YAHOO-GQ1 - Yahoo Holdings Inc. US184,320

AS26101YAHOO-BF1 - Yahoo Holdings Inc. US121,344

AS36646YAHOO-NE1 - Yahoo Holdings Inc. US94,720

AS10310YAHOO-1 - Yahoo Holdings Inc. US78,080

AS7280YAHOO-FC - Yahoo Holdings Inc. US2,304

AS14778YAHOO - Yahoo Holdings Inc. US1,536

AS10880YAHOO-AN2 - Yahoo Holdings Inc. US1,536

AS14777YAHOO - Yahoo Holdings Inc. US1,280

AS36088YAHOO-BCST-AC2 - Yahoo Holdings Inc. US1,280

AS5779YAHOO-DNB - Yahoo Holdings Inc. US768

AS14196YAHOO-CHA - Yahoo Holdings Inc. US768

AS14776YAHOO - Yahoo Holdings Inc. US768

AS14779YAHOO - Yahoo Holdings Inc. US768

AS14780YAHOO - Yahoo Holdings Inc. US768

AS36229YAHOO-YSM-SC8 - Yahoo Holdings Inc. US768

AS36752YAHOO-SP1 - Yahoo Holdings Inc. US768

AS4866POLYVORE - Yahoo Holdings Inc. US768

AS16515ALTAVISTA - Yahoo Holdings Inc. US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS209811#9238 Intranet-AS Intranet Services LLC768

AS212935#9239 THEORI Theori Inc768

AS214206#9240 Four-Seasons-Hosting Four Seasons Hosting LLC768

AS393368#9242 NYAKI - Nyaki Technologies, LLC768

AS394470#9243 ECLOUD360 - Ecloud360768

AS394584#9244 MX-1 - MX Technologies Inc.768

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources