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AS32694 H&B Communications Inc.

HBCOMM - H&B Communications Inc. · registered in the United States

IPv4 addresses4,0967 prefixes · <0.001% of announced IPv4
Rank in United States#4,747largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#15,972of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 7 prefixes, in address order.

  • 63.245.132.0/22
  • 63.245.136.0/24
  • 63.245.138.0/23
  • 63.245.154.0/24
  • 63.245.170.0/23
  • 63.245.172.0/23
  • 74.115.36.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses
AS32102#4744 MASS-CONVENTION-CENTER-AUTHORITY - Massachusetts Convention Center Authority4,096
AS32178#4745 SCC-ASN-31004 - Sinclair Community College4,096
AS32273#4746 LIRR - Long Island Rail Road4,096
AS32883#4748 LOGONIX - Logonix Corporation4,096
AS33149#4749 FFASTFILL-INC - Ffastfill Inc.4,096
AS33372#4750 SPARTAN-AS - Spartan Stores Inc.4,096

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