AS400719 RJN Services

RJN-SERVICES - RJN Services · registered in the United States

IPv4 addresses1,0244 prefixes · <0.001% of announced IPv4

Rank in United States#7,938largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#35,570of 79,396 networks with IPv4

IPv64 x /483 prefixes

CountryUnited States18,679 ASNs registered there

Open AS400719 in ASN lookup Look up an IP in this network (23.140.168.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

23.140.168.0/24
44.18.60.0/24
44.31.24.0/24
207.174.50.0/24

IPv6 prefixes

All 3 prefixes.

2001:470:109::/48
2602:80f:c000::/47
2602:80f:c004::/48

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ASNNameIPv4 addresses

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AS400790#7939 CHIA - Chia Network Inc.1,024

AS11374#7940 WORKSMART-NETWORK-BACKBONE - Panterra Networks, Inc.1,024

AS17144#7941 NUANCE-NOD - Microsoft Corporation1,024

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