AS40185 Junction Networks, Inc.

JUNCT - Junction Networks, Inc. · registered in the United States

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in United States#6,869largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#26,144of 79,396 networks with IPv4

IPv612 x /488 prefixes

CountryUnited States18,679 ASNs registered there

Open AS40185 in ASN lookup Look up an IP in this network (64.110.136.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

64.110.136.0/23
199.7.172.0/22

IPv6 prefixes

All 8 prefixes.

2620:104:2001::/48
2620:104:2002::/47
2620:104:2011::/48
2620:104:2012::/47
2620:104:2021::/48
2620:104:2022::/47
2620:104:2031::/48
2620:104:2032::/47

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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