AS399135 617A Corporation

617A-AS-1 - 617A Corporation · registered in the United States

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United States#9,202largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#43,363of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryUnited States18,679 ASNs registered there

Open AS399135 in ASN lookup Look up an IP in this network (45.42.244.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

45.42.244.0/23
45.42.246.0/24

IPv6 prefixes

All 2 prefixes.

2602:fcc3:3::/48
2602:fcc3:ab0::/48

Other ASNs named 617A Corporation

1 other network uses the same organisation name; together with AS399135 they announce 1,024 IPv4 addresses.

ASNNameIPv4 addresses

AS400942AS-4E5A - 617A Corporation US256

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ASNNameIPv4 addresses

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AS399502#9203 VALUEHOSTED-US - THE VALUE HOSTED LLC768

AS401370#9204 CALYX-NETWORKS - CALYX NETWORKS768

AS401450#9205 PLXN-ASN-USEAST1 - Pluxcon Network USA LLC768

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