AS399827 2pifi, Inc

2PIFI - 2pifi, Inc · registered in the United States

IPv4 addresses4,0964 prefixes · <0.001% of announced IPv4

Rank in United States#4,557largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#15,462of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS399827 in ASN lookup Look up an IP in this network (142.214.136.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

142.214.136.0/22
142.214.224.0/22
142.214.252.0/22
185.208.0.0/22

IPv6 prefixes

All 1 prefix.

2602:fa52::/40

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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