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AS23483 Shasta County Office of Education

SHASTACOE - Shasta County Office of Education · registered in the United States

IPv4 addresses16,64216 prefixes · <0.001% of announced IPv4
Rank in United States#2,289largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#6,789of 79,396 networks with IPv4
IPv64,097 x /4836 prefixes
CountryUnited States18,679 ASNs registered there
Open AS23483 in ASN lookup Look up an IP in this network (66.244.0.1) All networks in United States

IPv4 prefixes

All 16 prefixes, in address order.

  • 66.244.0.0/22
  • 66.244.4.0/24
  • 66.244.5.0/24
  • 66.244.6.0/23
  • 66.244.8.0/21
  • 66.244.16.0/21
  • 66.244.24.0/22
  • 66.244.28.0/23
  • 66.244.30.0/23
  • 66.244.32.0/21
  • 66.244.40.0/23
  • 66.244.42.0/23
  • 66.244.44.0/22
  • 66.244.48.0/20
  • 137.164.13.10/31
  • 207.163.229.0/24

IPv6 prefixes

All 36 prefixes.

  • 2602:fd01::/42
  • 2602:fd01:40::/48
  • 2602:fd01:41::/48
  • 2602:fd01:42::/47
  • 2602:fd01:44::/46
  • 2602:fd01:48::/45
  • 2602:fd01:50::/44
  • 2602:fd01:60::/43
  • 2602:fd01:80::/41
  • 2602:fd01:100::/40
  • 2602:fd01:200::/39
  • 2602:fd01:400::/38
  • 2602:fd01:800::/39
  • 2602:fd01:a00::/42
  • 2602:fd01:a40::/48
  • 2602:fd01:a41::/48
  • 2602:fd01:a42::/47
  • 2602:fd01:a44::/46
  • 2602:fd01:a48::/45
  • 2602:fd01:a50::/44
  • 2602:fd01:a60::/43
  • 2602:fd01:a80::/41
  • 2602:fd01:b00::/40
  • 2602:fd01:c00::/39
  • 2602:fd01:e00::/40
  • 2602:fd01:f00::/41
  • 2602:fd01:f80::/42
  • 2602:fd01:fc0::/48
  • 2602:fd01:fc1::/48
  • 2602:fd01:fc2::/47
  • 2602:fd01:fc4::/46
  • 2602:fd01:fc8::/45
  • 2602:fd01:fd0::/44
  • 2602:fd01:fe0::/43
  • 2607:f380:1::118:9a40:d0a0/123
  • 2607:f380:864::/48

Similar-sized networks in United States

ASNNameIPv4 addresses
AS33138#2286 AS-NYPD - New York City Police Department16,896
AS40675#2287 PROQUEST - PROQUEST, LLC16,896
AS47028#2288 TVC-ASN - Twin Valley Communications Inc16,896
AS53703#2290 KWIKOM - KwiKom Communications16,640
AS46969#2291 STILLWATER-SCHOOLS-ISD834 - Stillwater Area Public Schools16,640
AS10271#2292 MEGANET-TCIX - Meganet Communications16,640

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