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AS19156 Continental Divide Electric Cooperative, Inc

REDBOLT-AS-01 - Continental Divide Electric Cooperative, Inc · registered in the United States

IPv4 addresses9,21611 prefixes · <0.001% of announced IPv4
Rank in United States#3,060largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#9,477of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)44 prefixes
CountryUnited States18,679 ASNs registered there
Open AS19156 in ASN lookup Look up an IP in this network (66.223.32.1) All networks in United States

IPv4 prefixes

All 11 prefixes, in address order.

  • 66.223.32.0/22
  • 66.223.36.0/22
  • 66.223.40.0/21
  • 66.223.64.0/22
  • 66.223.68.0/23
  • 66.223.70.0/23
  • 66.223.72.0/22
  • 66.223.76.0/23
  • 66.223.78.0/24
  • 66.223.79.0/24
  • 66.232.16.0/22

IPv6 prefixes

All 44 prefixes.

  • 2604:77c0::/39
  • 2604:77c0:200::/40
  • 2604:77c0:300::/48
  • 2604:77c0:301::/48
  • 2604:77c0:302::/47
  • 2604:77c0:304::/46
  • 2604:77c0:308::/45
  • 2604:77c0:310::/44
  • 2604:77c0:320::/43
  • 2604:77c0:340::/42
  • 2604:77c0:380::/41
  • 2604:77c0:400::/48
  • 2604:77c0:401::/48
  • 2604:77c0:402::/47
  • 2604:77c0:404::/46
  • 2604:77c0:408::/45
  • 2604:77c0:410::/44
  • 2604:77c0:420::/43
  • 2604:77c0:440::/42
  • 2604:77c0:480::/41
  • 2604:77c0:500::/48
  • 2604:77c0:501::/48
  • 2604:77c0:502::/47
  • 2604:77c0:504::/46
  • 2604:77c0:508::/45
  • 2604:77c0:510::/44
  • 2604:77c0:520::/43
  • 2604:77c0:540::/42
  • 2604:77c0:580::/41
  • 2604:77c0:600::/48
  • 2604:77c0:601::/48
  • 2604:77c0:602::/47
  • 2604:77c0:604::/46
  • 2604:77c0:608::/45
  • 2604:77c0:610::/44
  • 2604:77c0:620::/43
  • 2604:77c0:640::/42
  • 2604:77c0:680::/41
  • 2604:77c0:700::/40
  • 2604:77c0:800::/37
  • 2604:77c0:1000::/36
  • 2604:77c0:2000::/35
  • 2604:77c0:4000::/34
  • 2604:77c0:8000::/33

Similar-sized networks in United States

ASNNameIPv4 addresses
AS7314#3057 SCIPIO-TECH-7314 - Peace Communications LLC9,216
AS12178#3058 INTERNAP-2BLK - Unitas Global9,216
AS14335#3059 VC3 - VC3, Inc.9,216
AS21581#3061 M5HOSTING - M5 Computer Security9,216
AS22079#3062 APTNET-AS-01 - Alaska Power & Telephone Company9,216
AS40805#3063 JMF-NETWORKS - JMF Solutions, Inc9,216

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