AS401587 TextNow Inc.

TEXTNOW-CUST-01 - TextNow Inc. · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#10,171largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#47,588of 79,396 networks with IPv4

IPv6514 x /484 prefixes

CountryUnited States18,679 ASNs registered there

Open AS401587 in ASN lookup Look up an IP in this network (23.131.68.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

23.131.68.0/24
205.201.59.0/24

IPv6 prefixes

All 4 prefixes.

2607:e740:100::/40
2607:e740:200::/40
2607:e740:1001::/48
2607:e740:1002::/48

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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