AS23088 The Blackstone Group

TBG - The Blackstone Group · registered in the United States

IPv4 addresses1,2802 prefixes · <0.001% of announced IPv4

Rank in United States#7,488largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#28,530of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS23088 in ASN lookup Look up an IP in this network (148.66.32.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

148.66.32.0/22
193.128.175.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS22866#7485 AECOM-USPHX3 - AECOM1,280

AS22971#7486 SVHHSTOSF-NET - ST. VINCENT HOSPITAL OF THE HOSPITAL SISTERS OF THE THIRD ORDER OF ST. FRANCIS1,280

AS23046#7487 INFINITE-CAMPUS-GA - Infinite Campus, Incorporated1,280

AS23204#7489 HMSA-ASNID - Hawaii Medical Service Association1,280

AS23436#7490 LDC-MTG - Logista1,280

AS23458#7491 DHH-AUTHORITY - Denver Health and Hospital Authority1,280

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