AS14121 CIBC World Markets

CIBC-WORLD-MARKETS - CIBC World Markets · registered in the United States

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in United States#9,352largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#43,797of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS14121 in ASN lookup Look up an IP in this network (159.231.63.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

159.231.63.0/24
199.198.223.0/24
199.198.234.0/24

Other ASNs named CIBC World Markets

2 other networks use the same organisation name; together with AS14121 they announce 58,624 IPv4 addresses.

ASNNameIPv4 addresses

AS12226AS12226 - CIBC World Markets US57,088

AS7741CIBC-WORLD-MARKETS - CIBC World Markets US768

Similar-sized networks in United States

ASNNameIPv4 addresses

AS13955#9349 ECHO-UPLINKDATA-COM - Echostar Broadcasting Corporation768

AS14020#9350 LONGWOOD-1 - Longwood Gardens Inc.768

AS14056#9351 SEI - SEI Investments768

AS14139#9353 AS-MAXOR - Maxor National Pharmacy Services, LLC768

AS14162#9354 FHLB-PITT - FEDERAL HOME LOAN BANK of PITTSBURGH768

AS14195#9355 CONTEGO-AS - Contego Solutions 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