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AS22991 SOCIETY OF PETROLEUM ENGINEERS (SPE), INC.

SPE-199-26-202 - SOCIETY OF PETROLEUM ENGINEERS (SPE), INC. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4
Rank in United States#14,591largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#64,416of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 1 prefix, in address order.

  • 192.152.183.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS22973#14588 NORWEST-VENTURE - Norwest Venture Partners256
AS22977#14589 LIT-BMT - Lamar Institute of Technology256
AS22980#14590 APOGEE-TELECOM-RESERVED - Apogee Telecom Inc.256
AS23011#14592 CARRIERX-SD-01 - FreeConferenceCall.com256
AS23025#14593 ASNSTL - City of St. Louis256
AS23032#14594 FCS-INDUSTRIES-01 - FCS Industries256

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