AS949 xTom

XTOM - xTom · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#12,933largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,181of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS949 in ASN lookup Look up an IP in this network (104.245.15.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

104.245.15.0/24

IPv6 prefixes

All 1 prefix.

2604:a840:200::/40

Other ASNs named xTom

3 other networks use the same organisation name; together with AS949 they announce 34,048 IPv4 addresses.

ASNNameIPv4 addresses

AS4785XTOM-AS-JP - xTom JP11,776

AS9312XTOM - xTom HK11,264

AS6233XTOM - xTom US10,752

Similar-sized networks in United States

ASNNameIPv4 addresses

AS899#12930 INTRTEL - Intrepid Telecom, Inc.256

AS916#12931 STALWART-ASN-01 - Stalwart Wireless256

AS934#12932 BSTI - Big Sky Tech & Internet, Inc.256

AS3763#12934 AS-BELD-1 - BELD256

AS5096#12935 LIGHTBOARD - Lightboard Realty256

AS7837#12936 TAIHE-NETWORKS - Taihe Networks LLC256

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