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AS32723 Archtop Fiber

ARCHTOP-FIBER - Archtop Fiber · registered in the United States

IPv4 addresses26,6245 prefixes · <0.001% of announced IPv4
Rank in United States#1,872largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#5,280of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)45 prefixes
CountryUnited States18,679 ASNs registered there
Open AS32723 in ASN lookup Look up an IP in this network (67.210.32.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

  • 67.210.32.0/20
  • 204.11.160.0/22
  • 204.11.164.0/22
  • 206.245.176.0/20
  • 216.6.128.0/18

IPv6 prefixes

All 45 prefixes.

  • 2607:2040::/40
  • 2607:2040:100::/45
  • 2607:2040:108::/47
  • 2607:2040:10a::/47
  • 2607:2040:10c::/46
  • 2607:2040:110::/45
  • 2607:2040:118::/47
  • 2607:2040:11a::/47
  • 2607:2040:11c::/46
  • 2607:2040:120::/45
  • 2607:2040:128::/47
  • 2607:2040:12a::/47
  • 2607:2040:12c::/46
  • 2607:2040:130::/45
  • 2607:2040:138::/47
  • 2607:2040:13a::/47
  • 2607:2040:13c::/46
  • 2607:2040:140::/42
  • 2607:2040:180::/41
  • 2607:2040:200::/47
  • 2607:2040:202::/47
  • 2607:2040:204::/46
  • 2607:2040:208::/45
  • 2607:2040:210::/44
  • 2607:2040:220::/43
  • 2607:2040:240::/42
  • 2607:2040:280::/41
  • 2607:2040:300::/44
  • 2607:2040:310::/45
  • 2607:2040:318::/47
  • 2607:2040:31a::/47
  • 2607:2040:31c::/46
  • 2607:2040:320::/45
  • 2607:2040:328::/47
  • 2607:2040:32a::/47
  • 2607:2040:32c::/46
  • 2607:2040:330::/44
  • 2607:2040:340::/42
  • 2607:2040:380::/41
  • 2607:2040:400::/38
  • 2607:2040:800::/37
  • 2607:2040:1000::/36
  • 2607:2040:2000::/35
  • 2607:2040:4000::/34
  • 2607:2040:8000::/33

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AS46303#1869 POPP-COM - POPP.com, Inc.26,880
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AS26666#1871 INTERSERVER-LAX - Interserver, Inc26,624
AS63473#1873 HOSTHATCH - HostHatch, LLC26,624
AS6423#1874 DF-PTL2-3 - Digital Fortress26,624
AS571#1875 DNIC-AS-00571 - United States Department of Defense (DoD)26,624

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