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AS16991 Cincinnati Bell Technology Solutions

CBTS-AS-DC1 - Cincinnati Bell Technology Solutions · registered in the United States

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4
Rank in United States#8,199largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#36,525of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there
Open AS16991 in ASN lookup Look up an IP in this network (162.249.240.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

  • 162.249.240.0/22

Other ASNs named Cincinnati Bell Technology Solutions

2 other networks use the same organisation name; together with AS16991 they announce 2,816 IPv4 addresses.

ASNNameIPv4 addresses
AS62872CBTS-AS-DC2 - Cincinnati Bell Technology Solutions US1,024
AS396285CBTS-AS-FGA - Cincinnati Bell Technology Solutions US768

Similar-sized networks in United States

ASNNameIPv4 addresses
AS16861#8196 REVELEX - Revelex.com1,024
AS16933#8197 ADVANTAS - Advantas Internet Solutions1,024
AS16978#8198 MOVIECLIPS - ZEFR, Inc1,024
AS17146#8200 MGBAS01 - MGB Systems, Inc.1,024
AS17150#8201 AFCU - America First Credit Union1,024
AS17164#8202 CENTRACAREHEALTHSYSTEM - CentraCare Health1,024

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