AS Name
Org Name
Registry Region
Looking Glass
IPv4Prefixes

308

IPv6Prefixes

1

IPv4 NUMs

1,165,824

IPv6 NUMs(/64)

4,294,967,296

1,165,824 IPv4 Addresses
CIDR Description IP Num
130.11.0.0/24 U.S. Geological Survey 256
130.11.0.0/16 U.S. Geological Survey 65536
130.118.0.0/24 U.S. Geological Survey 256
130.118.0.0/16 U.S. Geological Survey 65536
130.118.176.0/21 U.S. Geological Survey 2048
130.118.184.0/22 U.S. Geological Survey 1024
136.177.0.0/24 United States Geological Survey 256
136.177.0.0/16 United States Geological Survey 65536
137.77.0.0/24 U.S. Bureau of Reclamation 256
137.77.0.0/16 U.S. Bureau of Reclamation 65536
137.227.0.0/19 US Department of the Interior 8192
137.227.5.0/24 US Department of the Interior 256
137.227.29.0/24 US Department of the Interior 256
137.227.30.0/24 US Department of the Interior 256
137.227.64.0/19 US Department of the Interior 8192
137.227.66.0/24 US Department of the Interior 256
137.227.74.0/24 US Department of the Interior 256
137.227.75.0/24 US Department of the Interior 256
137.227.80.0/24 US Department of the Interior 256
137.227.83.0/24 US Department of the Interior 256
137.227.96.0/21 US Department of the Interior 2048
137.227.125.0/24 US Department of the Interior 256
137.227.126.0/24 US Department of the Interior 256
137.227.127.0/24 US Department of the Interior 256
137.227.128.0/22 US Department of the Interior 1024
137.227.134.0/24 US Department of the Interior 256
137.227.136.0/24 US Department of the Interior 256
137.227.158.0/24 US Department of the Interior 256
137.227.158.0/23 US Department of the Interior 512
137.227.160.0/19 US Department of the Interior 8192
137.227.163.0/24 US Department of the Interior 256
137.227.168.0/21 US Department of the Interior 2048
137.227.176.0/21 US Department of the Interior 2048
137.227.200.0/24 US Department of the Interior 256
137.227.201.0/24 US Department of the Interior 256
137.227.204.0/24 US Department of the Interior 256
137.227.224.0/19 US Department of the Interior 8192
137.227.232.0/21 US Department of the Interior 2048
137.227.240.0/21 US Department of the Interior 2048
140.214.0.0/24 Department of Interior 256
140.214.0.0/16 Department of Interior 65536
140.214.0.0/15 Department of Interior 131072
140.215.0.0/16 Department of Interior 65536
140.215.248.0/21 Department of Interior 2048
140.216.0.0/24 Department of Interior 256
140.216.0.0/16 Department of Interior 65536
140.217.0.0/24 U.S. Bureau of Reclamation 256
140.217.0.0/16 U.S. Bureau of Reclamation 65536
140.218.0.0/24 Department of Interior 256
140.218.0.0/16 Department of Interior 65536
140.219.0.0/24 Department of Interior 256
140.219.0.0/16 Department of Interior 65536
144.47.0.0/24 United States Geological Survey 256
144.47.0.0/16 United States Geological Survey 65536
152.61.0.0/24 United States Geological Survey - EROS Data Center 256
152.61.0.0/16 United States Geological Survey - EROS Data Center 65536
158.68.64.0/24 Bureau of Land Management 256
158.68.66.0/24 Bureau of Land Management 256
158.68.192.0/20 Bureau of Land Management 4096
158.68.208.0/21 Bureau of Land Management 2048
158.68.216.0/21 Bureau of Land Management 2048
158.68.231.0/24 Bureau of Land Management 256
158.68.232.0/21 Bureau of Land Management 2048
158.68.240.0/21 Bureau of Land Management 2048
158.68.248.0/24 Bureau of Land Management 256
158.68.249.0/24 Bureau of Land Management 256
159.189.0.0/24 National Wetlands Research Center, United States Geological Survey 256
159.189.0.0/18 National Wetlands Research Center, United States Geological Survey 16384
159.189.0.0/16 National Wetlands Research Center, United States Geological Survey 65536
159.189.64.0/19 National Wetlands Research Center, United States Geological Survey 8192
159.189.96.0/19 National Wetlands Research Center, United States Geological Survey 8192
159.189.128.0/18 National Wetlands Research Center, United States Geological Survey 16384
159.189.228.0/24 National Wetlands Research Center, United States Geological Survey 256
159.189.240.0/20 National Wetlands Research Center, United States Geological Survey 4096
161.160.32.0/24 US Department of the Interior 256
161.160.64.0/19 US Department of the Interior 8192
161.160.96.0/19 US Department of the Interior 8192
161.160.160.0/19 US Department of the Interior 8192
161.160.192.0/19 US Department of the Interior 8192
161.217.0.0/24 DOI - Bureau of Indian Affairs 256
161.217.0.0/17 DOI - Bureau of Indian Affairs 32768
161.217.0.0/16 DOI - Bureau of Indian Affairs 65536
161.217.1.0/24 DOI - Bureau of Indian Affairs 256
161.217.2.0/24 DOI - Bureau of Indian Affairs 256
161.217.3.0/24 DOI - Bureau of Indian Affairs 256
161.217.5.0/24 DOI - Bureau of Indian Affairs 256
161.217.8.0/24 DOI - Bureau of Indian Affairs 256
161.217.11.0/24 DOI - Bureau of Indian Affairs 256
161.217.12.0/24 DOI - Bureau of Indian Affairs 256
161.217.14.0/24 DOI - Bureau of Indian Affairs 256
161.217.17.0/24 DOI - Bureau of Indian Affairs 256
161.217.20.0/24 DOI - Bureau of Indian Affairs 256
161.217.21.0/24 DOI - Bureau of Indian Affairs 256
161.217.22.0/24 DOI - Bureau of Indian Affairs 256
161.217.23.0/24 DOI - Bureau of Indian Affairs 256
161.217.24.0/24 DOI - Bureau of Indian Affairs 256
161.217.25.0/24 DOI - Bureau of Indian Affairs 256
161.217.26.0/24 DOI - Bureau of Indian Affairs 256
161.217.27.0/24 DOI - Bureau of Indian Affairs 256
161.217.28.0/23 DOI - Bureau of Indian Affairs 512
161.217.30.0/23 DOI - Bureau of Indian Affairs 512
161.217.33.0/24 DOI - Bureau of Indian Affairs 256
161.217.34.0/24 DOI - Bureau of Indian Affairs 256
161.217.35.0/24 DOI - Bureau of Indian Affairs 256
161.217.36.0/24 DOI - Bureau of Indian Affairs 256
161.217.37.0/24 DOI - Bureau of Indian Affairs 256
161.217.38.0/24 DOI - Bureau of Indian Affairs 256
161.217.39.0/24 DOI - Bureau of Indian Affairs 256
161.217.40.0/23 DOI - Bureau of Indian Affairs 512
161.217.42.0/23 DOI - Bureau of Indian Affairs 512
161.217.48.0/23 DOI - Bureau of Indian Affairs 512
161.217.52.0/23 DOI - Bureau of Indian Affairs 512
161.217.54.0/23 DOI - Bureau of Indian Affairs 512
161.217.58.0/23 DOI - Bureau of Indian Affairs 512
161.217.60.0/24 DOI - Bureau of Indian Affairs 256
161.217.61.0/24 DOI - Bureau of Indian Affairs 256
161.217.64.0/24 DOI - Bureau of Indian Affairs 256
161.217.65.0/24 DOI - Bureau of Indian Affairs 256
161.217.66.0/24 DOI - Bureau of Indian Affairs 256
161.217.67.0/24 DOI - Bureau of Indian Affairs 256
161.217.68.0/24 DOI - Bureau of Indian Affairs 256
161.217.69.0/24 DOI - Bureau of Indian Affairs 256
161.217.70.0/24 DOI - Bureau of Indian Affairs 256
161.217.71.0/24 DOI - Bureau of Indian Affairs 256
161.217.72.0/24 DOI - Bureau of Indian Affairs 256
161.217.73.0/24 DOI - Bureau of Indian Affairs 256
161.217.74.0/24 DOI - Bureau of Indian Affairs 256
161.217.75.0/24 DOI - Bureau of Indian Affairs 256
161.217.76.0/24 DOI - Bureau of Indian Affairs 256
161.217.77.0/24 DOI - Bureau of Indian Affairs 256
161.217.78.0/24 DOI - Bureau of Indian Affairs 256
161.217.80.0/24 DOI - Bureau of Indian Affairs 256
161.217.81.0/24 DOI - Bureau of Indian Affairs 256
161.217.82.0/24 DOI - Bureau of Indian Affairs 256
161.217.83.0/24 DOI - Bureau of Indian Affairs 256
161.217.84.0/24 DOI - Bureau of Indian Affairs 256
161.217.88.0/24 DOI - Bureau of Indian Affairs 256
161.217.96.0/23 DOI - Bureau of Indian Affairs 512
161.217.99.0/24 DOI - Bureau of Indian Affairs 256
161.217.100.0/24 DOI - Bureau of Indian Affairs 256
161.217.101.0/24 DOI - Bureau of Indian Affairs 256
161.217.104.0/23 DOI - Bureau of Indian Affairs 512
161.217.107.0/24 DOI - Bureau of Indian Affairs 256
161.217.112.0/24 DOI - Bureau of Indian Affairs 256
161.217.113.0/24 DOI - Bureau of Indian Affairs 256
161.217.114.0/24 DOI - Bureau of Indian Affairs 256
161.217.115.0/24 DOI - Bureau of Indian Affairs 256
161.217.116.0/24 DOI - Bureau of Indian Affairs 256
161.217.117.0/24 DOI - Bureau of Indian Affairs 256
161.217.118.0/24 DOI - Bureau of Indian Affairs 256
161.217.119.0/24 DOI - Bureau of Indian Affairs 256
161.217.120.0/24 DOI - Bureau of Indian Affairs 256
161.217.121.0/24 DOI - Bureau of Indian Affairs 256
161.217.122.0/24 DOI - Bureau of Indian Affairs 256
161.217.123.0/24 DOI - Bureau of Indian Affairs 256
161.217.124.0/24 DOI - Bureau of Indian Affairs 256
161.217.128.0/17 DOI - Bureau of Indian Affairs 32768
161.217.129.0/24 DOI - Bureau of Indian Affairs 256
161.217.130.0/24 DOI - Bureau of Indian Affairs 256
161.217.131.0/24 DOI - Bureau of Indian Affairs 256
161.217.132.0/24 DOI - Bureau of Indian Affairs 256
161.217.133.0/24 DOI - Bureau of Indian Affairs 256
161.217.134.0/24 DOI - Bureau of Indian Affairs 256
161.217.135.0/24 DOI - Bureau of Indian Affairs 256
161.217.137.0/24 DOI - Bureau of Indian Affairs 256
161.217.138.0/24 DOI - Bureau of Indian Affairs 256
161.217.140.0/23 DOI - Bureau of Indian Affairs 512
161.217.143.0/24 DOI - Bureau of Indian Affairs 256
161.217.144.0/24 DOI - Bureau of Indian Affairs 256
161.217.144.0/23 DOI - Bureau of Indian Affairs 512
161.217.145.0/24 DOI - Bureau of Indian Affairs 256
161.217.146.0/24 DOI - Bureau of Indian Affairs 256
161.217.152.0/24 DOI - Bureau of Indian Affairs 256
161.217.154.0/24 DOI - Bureau of Indian Affairs 256
161.217.160.0/23 DOI - Bureau of Indian Affairs 512
161.217.162.0/24 DOI - Bureau of Indian Affairs 256
161.217.163.0/24 DOI - Bureau of Indian Affairs 256
161.217.164.0/24 DOI - Bureau of Indian Affairs 256
161.217.165.0/24 DOI - Bureau of Indian Affairs 256
161.217.166.0/24 DOI - Bureau of Indian Affairs 256
161.217.167.0/24 DOI - Bureau of Indian Affairs 256
161.217.168.0/24 DOI - Bureau of Indian Affairs 256
161.217.169.0/24 DOI - Bureau of Indian Affairs 256
161.217.171.0/24 DOI - Bureau of Indian Affairs 256
161.217.172.0/24 DOI - Bureau of Indian Affairs 256
161.217.173.0/24 DOI - Bureau of Indian Affairs 256
161.217.174.0/24 DOI - Bureau of Indian Affairs 256
161.217.176.0/24 DOI - Bureau of Indian Affairs 256
161.217.177.0/24 DOI - Bureau of Indian Affairs 256
161.217.178.0/24 DOI - Bureau of Indian Affairs 256
161.217.179.0/24 DOI - Bureau of Indian Affairs 256
161.217.180.0/24 DOI - Bureau of Indian Affairs 256
161.217.183.0/24 DOI - Bureau of Indian Affairs 256
161.217.185.0/24 DOI - Bureau of Indian Affairs 256
161.217.186.0/24 DOI - Bureau of Indian Affairs 256
161.217.188.0/24 DOI - Bureau of Indian Affairs 256
161.217.189.0/24 DOI - Bureau of Indian Affairs 256
161.217.192.0/24 DOI - Bureau of Indian Affairs 256
161.217.193.0/24 DOI - Bureau of Indian Affairs 256
161.217.194.0/24 DOI - Bureau of Indian Affairs 256
161.217.195.0/24 DOI - Bureau of Indian Affairs 256
161.217.196.0/24 DOI - Bureau of Indian Affairs 256
161.217.197.0/24 DOI - Bureau of Indian Affairs 256
161.217.201.0/24 DOI - Bureau of Indian Affairs 256
161.217.204.0/23 DOI - Bureau of Indian Affairs 512
161.217.208.0/24 DOI - Bureau of Indian Affairs 256
161.217.209.0/24 DOI - Bureau of Indian Affairs 256
161.217.210.0/24 DOI - Bureau of Indian Affairs 256
161.217.211.0/24 DOI - Bureau of Indian Affairs 256
161.217.212.0/24 DOI - Bureau of Indian Affairs 256
161.217.213.0/24 DOI - Bureau of Indian Affairs 256
161.217.218.0/24 DOI - Bureau of Indian Affairs 256
161.217.224.0/22 DOI - Bureau of Indian Affairs 1024
161.217.229.0/24 DOI - Bureau of Indian Affairs 256
161.217.236.0/24 DOI - Bureau of Indian Affairs 256
164.159.0.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
164.159.0.0/16 U.S. Fish and Wildlife Service IRM/BFO, HQ 65536
164.159.59.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
164.159.61.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
164.159.62.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
164.159.151.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
164.159.152.0/21 U.S. Fish and Wildlife Service IRM/BFO, HQ 2048
164.159.171.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
164.159.202.0/24 U.S. Fish and Wildlife Service IRM/BFO, HQ 256
165.83.0.0/24 National Park Service 256
165.83.0.0/20 National Park Service 4096
165.83.0.0/16 National Park Service 65536
165.83.16.0/21 National Park Service 2048
165.83.19.0/24 National Park Service 256
165.83.24.0/24 National Park Service 256
165.83.25.0/24 National Park Service 256
165.83.26.0/23 National Park Service 512
165.83.28.0/24 National Park Service 256
165.83.28.0/22 National Park Service 1024
165.83.32.0/24 National Park Service 256
165.83.34.0/24 National Park Service 256
165.83.37.0/24 National Park Service 256
165.83.40.0/21 National Park Service 2048
165.83.48.0/20 National Park Service 4096
165.83.64.0/19 National Park Service 8192
165.83.96.0/20 National Park Service 4096
165.83.103.0/24 National Park Service 256
165.83.112.0/20 National Park Service 4096
165.83.128.0/22 National Park Service 1024
165.83.132.0/24 National Park Service 256
165.83.133.0/24 National Park Service 256
165.83.140.0/22 National Park Service 1024
165.83.144.0/20 National Park Service 4096
165.83.160.0/24 National Park Service 256
165.83.176.0/20 National Park Service 4096
165.83.188.0/22 National Park Service 1024
165.83.192.0/23 National Park Service 512
165.83.194.0/24 National Park Service 256
165.83.197.0/24 National Park Service 256
165.83.198.0/24 National Park Service 256
165.83.199.0/24 National Park Service 256
165.83.200.0/24 National Park Service 256
165.83.201.0/24 National Park Service 256
165.83.203.0/24 National Park Service 256
165.83.204.0/24 National Park Service 256
165.83.208.0/24 National Park Service 256
165.83.209.0/24 National Park Service 256
165.83.210.0/24 National Park Service 256
165.83.211.0/24 National Park Service 256
165.83.212.0/24 National Park Service 256
165.83.213.0/24 National Park Service 256
165.83.216.0/23 National Park Service 512
165.83.218.0/24 National Park Service 256
165.83.219.0/24 National Park Service 256
165.83.220.0/24 National Park Service 256
165.83.221.0/24 National Park Service 256
165.83.222.0/24 National Park Service 256
165.83.223.0/24 National Park Service 256
165.83.224.0/20 National Park Service 4096
165.83.237.0/24 National Park Service 256
165.83.240.0/24 National Park Service 256
165.83.248.0/22 National Park Service 1024
165.83.252.0/22 National Park Service 1024
192.41.204.0/24 U.S. Geological Survey 256
192.58.224.0/24 U.S. Geological Survey 256
192.58.225.0/24 U.S. Geological Survey 256
192.135.177.0/24 Minerals Management Service 256
192.135.178.0/24 Minerals Management Service 256
192.135.179.0/24 Minerals Management Service 256
192.146.254.0/24 U.S. Geological Survey 256
192.243.128.0/20 US Office of Surface Mining 4096
192.243.128.0/18 US Office of Surface Mining 16384
192.243.160.0/20 US Office of Surface Mining 4096
192.243.176.0/24 US Office of Surface Mining 256
192.243.177.0/24 US Office of Surface Mining 256
192.243.211.0/24 US Office of Surface Mining 256
198.183.146.0/23 U.S. Department of the Interior 512
198.246.64.0/19 U.S. Department of the Interior 8192
198.246.80.0/24 U.S. Department of the Interior 256
199.5.233.0/24 DENVER ADMINISTRATIVE SERVICE CENTER (DASC) 256
199.5.234.0/24 DENVER ADMINISTRATIVE SERVICE CENTER (DASC) 256
199.242.141.0/24 U.S. Department of the Interior 256
199.244.155.0/24 U.S. Department of the Interior 256
199.244.156.0/24 U.S. Department of the Interior 256
204.17.176.0/24 U.S. Geological Survey 256
204.52.189.0/24 US DOI Bureau of Land Management 256
204.52.190.0/24 US DOI Bureau of Land Management 256
204.124.92.0/24 US DOI Bureau of Land Management 256
204.124.93.0/24 US DOI Bureau of Land Management 256
205.173.0.0/21 U.S. Dept of Interior, Office of Aircraft Services 2048
205.173.5.0/24 U.S. Dept of Interior, Office of Aircraft Services 256
206.197.40.0/23 Bureau of Land Management Joint Pipeline Office 512
206.197.41.0/24 Bureau of Land Management Joint Pipeline Office 256
CIDR Description IP NUMs(prefix /64)
2001:49c8::/32 US Department of the Interior 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,524,416 1,241,262,981,120 IPv4 IPv4 IPv6 IPv6
AS2153 CSUNET-NE - California State University, Office of the Chancellor, US United States 1,280 16,777,216 IPv4 IPv4
AS8047 GCI - GENERAL COMMUNICATION, INC., US United States 275,712 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS21633 DOI-NBC-NET - National Business Center Department of theInterior, US United States 4,608 0 IPv4 IPv4
AS688 RECNET-AS - Department of Interior, US United States 98,304 0 IPv4 IPv4
AS1842 USGS-AS - United States Geological Survey, US United States 67,840 0 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,136,448 128,879,493,120 IPv4 IPv4
AS5663 EDCNET - US Geological Survery, US United States 58,368 65,536 IPv4 IPv4
AS18545 OSMNET - Office of Surface Mining, US United States 256 0 IPv4 IPv4
IP Address Domain NUMs Domains
130.11.8.49 1 igsaaahaasfmms4.er.usgs.gov
130.11.8.58 1 igsaaahaasfmms5.er.usgs.gov
130.11.8.112 2 fmms.usgs.gov
130.11.8.116 1 igsaaahaasfmms8.er.usgs.gov
130.11.50.90 1 smtp.water.usgs.gov
130.11.53.9 1 fgdc3.er.usgs.gov
130.11.54.44 1 rncrds6.er.usgs.gov
130.11.55.206 1 optima.er.usgs.gov
130.11.57.49 1 mcfauld1.er.usgs.gov
130.11.61.23 2 ftp.usgs.gov
No match found for a 22284.