AS1637
Headquarters, USAISC
Scanned 3 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameHeadquarters, USAISC
IPv4 addresses246K
IPv6 addresses~2^81
ASN typeTransit
RegistryARIN
AllocatedMay 12, 2004
UpdatedAug 24, 2011

📊 IP Ranges

IPv4: 139 | IPv6: 1
NetblockIP Count
155.6.39.0/24 256
155.6.90.0/24 256
155.6.0.0/16 66K
155.6.91.0/24 256
155.6.23.0/24 256
155.6.57.0/24 256
155.5.122.0/23 512
2608:c141:30::/48 0
155.6.24.0/24 256
6.16.88.0/24 256
143.46.5.0/24 256
155.6.210.0/24 256
155.6.35.0/24 256
155.5.18.0/24 256
155.5.32.0/24 256
155.20.109.0/24 256
155.5.152.0/23 512
143.46.110.0/24 256
143.46.128.0/23 512
143.46.24.0/24 256
143.46.210.0/24 256
143.46.18.0/24 256
143.46.134.0/23 512
147.248.24.0/24 256
143.46.141.0/24 256
155.5.116.0/24 256
155.6.22.0/24 256
143.46.10.0/24 256
155.6.30.0/24 256
155.6.98.0/24 256
143.46.20.0/24 256
155.6.48.0/24 256
6.16.89.0/24 256
155.5.0.0/16 66K
143.46.169.0/24 256
155.5.49.0/24 256
155.6.56.0/24 256
155.6.41.0/24 256
155.6.55.0/24 256
143.46.190.0/24 256
143.46.143.0/24 256
155.6.243.0/24 256
143.46.11.0/24 256
143.46.140.0/24 256
155.6.217.0/24 256
155.6.240.0/24 256
143.46.25.0/24 256
143.46.51.0/24 256
143.46.35.0/24 256
143.46.50.0/24 256
143.46.27.0/24 256
143.46.8.0/23 512
155.6.219.0/24 256
143.46.0.0/16 66K
143.46.142.0/24 256
155.6.25.0/24 256
143.46.130.0/23 512
143.46.146.0/24 256
155.6.216.0/24 256
155.6.194.0/24 256
143.46.60.0/24 256
143.46.33.0/24 256
143.46.158.0/24 256
143.46.37.0/24 256
155.6.32.0/24 256
143.46.48.0/24 256
143.46.161.0/24 256
143.46.49.0/24 256
143.46.34.0/24 256
143.68.152.0/21 2.0K
143.46.170.0/24 256
143.46.147.0/24 256
143.46.164.0/22 1.0K
155.5.21.0/24 256
143.46.36.0/24 256
155.5.106.0/24 256
155.6.27.0/24 256
143.46.196.0/24 256
155.5.142.0/23 512
155.6.53.0/24 256
155.5.17.0/24 256
143.46.168.0/24 256
155.5.33.0/24 256
155.6.40.0/24 256
143.46.151.0/24 256
155.6.33.0/24 256
155.6.31.0/24 256
6.134.24.0/22 1.0K
155.5.16.0/24 256
143.46.32.0/24 256
143.46.22.0/24 256
143.46.39.0/24 256
143.46.12.0/24 256
143.46.21.0/24 256
143.46.229.0/24 256
155.6.20.0/24 256
143.46.150.0/24 256
143.46.145.0/24 256
155.6.218.0/24 256
143.46.23.0/24 256
155.5.20.0/24 256
143.46.53.0/24 256
143.46.26.0/24 256
155.6.28.0/24 256
155.6.42.0/24 256
155.6.51.0/24 256
143.46.116.0/22 1.0K
143.46.17.0/24 256
143.46.144.0/24 256
155.5.48.0/24 256
155.6.220.0/24 256
143.46.253.0/24 256
155.6.37.0/24 256
143.46.120.0/22 1.0K
155.6.29.0/24 256
155.6.200.0/24 256
155.5.35.0/24 256
155.6.21.0/24 256
155.6.58.0/24 256
143.46.193.0/24 256
155.20.105.0/24 256
155.6.100.0/24 256
155.6.26.0/24 256
143.46.240.0/24 256
155.28.2.0/24 256
155.28.38.0/24 256
155.20.104.0/24 256
155.28.0.0/19 8.2K
155.28.7.0/24 256
155.28.24.0/24 256
155.28.16.0/24 256
155.20.108.0/24 256
155.28.14.0/24 256
155.28.129.0/24 256
144.105.15.0/24 256
155.28.3.0/24 256
155.28.10.0/24 256
155.20.102.0/24 256
155.20.103.0/24 256
143.46.245.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

ARIN
HandleAS1637
NameDNIC-AS-01637
OrganizationHeadquarters, USAISC
Statusactive
AllocatedMay 12, 2004
UpdatedAug 24, 2011

Contacts

RegistrantHeadquarters, USAISC
AddressNETC-ANC CONUS TNOSC Fort Huachuca AZ 85613 United States

Source: ARIN

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

1 upstream
ASNName
AS27066 United States Department of Defense (DoD)

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

0 downstreams

No downstreams found.

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
155.6.39.0/24 AS1637 /24 Not Found
155.6.90.0/24 AS1637 /24 Not Found
155.6.0.0/16 AS1637 /16 Not Found
155.6.91.0/24 AS1637 /24 Not Found
155.6.23.0/24 AS1637 /24 Not Found
155.6.57.0/24 AS1637 /24 Not Found
155.5.122.0/23 AS1637 /23 Not Found
155.6.24.0/24 AS1637 /24 Not Found
6.16.88.0/24 AS1637 /24 Not Found
143.46.5.0/24 AS1637 /24 Not Found
155.6.210.0/24 AS1637 /24 Not Found
155.6.35.0/24 AS1637 /24 Not Found
155.5.18.0/24 AS1637 /24 Not Found
155.5.32.0/24 AS1637 /24 Not Found
155.20.109.0/24 AS1637 /24 Not Found
155.5.152.0/23 AS1637 /23 Not Found
143.46.110.0/24 AS1637 /24 Not Found
143.46.128.0/23 AS1637 /23 Not Found
143.46.24.0/24 AS1637 /24 Not Found
143.46.210.0/24 AS1637 /24 Not Found
143.46.18.0/24 AS1637 /24 Not Found
143.46.134.0/23 AS1637 /23 Not Found
147.248.24.0/24 AS1637 /24 Not Found
143.46.141.0/24 AS1637 /24 Not Found
155.5.116.0/24 AS1637 /24 Not Found
155.6.22.0/24 AS1637 /24 Not Found
143.46.10.0/24 AS1637 /24 Not Found
155.6.30.0/24 AS1637 /24 Not Found
155.6.98.0/24 AS1637 /24 Not Found
143.46.20.0/24 AS1637 /24 Not Found
155.6.48.0/24 AS1637 /24 Not Found
6.16.89.0/24 AS1637 /24 Not Found
155.5.0.0/16 AS1637 /16 Not Found
143.46.169.0/24 AS1637 /24 Not Found
155.5.49.0/24 AS1637 /24 Not Found
155.6.56.0/24 AS1637 /24 Not Found
155.6.41.0/24 AS1637 /24 Not Found
155.6.55.0/24 AS1637 /24 Not Found
143.46.190.0/24 AS1637 /24 Not Found
143.46.143.0/24 AS1637 /24 Not Found
155.6.243.0/24 AS1637 /24 Not Found
143.46.11.0/24 AS1637 /24 Not Found
143.46.140.0/24 AS1637 /24 Not Found
155.6.217.0/24 AS1637 /24 Not Found
155.6.240.0/24 AS1637 /24 Not Found
143.46.25.0/24 AS1637 /24 Not Found
143.46.51.0/24 AS1637 /24 Not Found
143.46.35.0/24 AS1637 /24 Not Found
143.46.50.0/24 AS1637 /24 Not Found
143.46.27.0/24 AS1637 /24 Not Found
143.46.8.0/23 AS1637 /23 Not Found
155.6.219.0/24 AS1637 /24 Not Found
143.46.0.0/16 AS1637 /16 Not Found
143.46.142.0/24 AS1637 /24 Not Found
155.6.25.0/24 AS1637 /24 Not Found
143.46.130.0/23 AS1637 /23 Not Found
143.46.146.0/24 AS1637 /24 Not Found
155.6.216.0/24 AS1637 /24 Not Found
155.6.194.0/24 AS1637 /24 Not Found
143.46.60.0/24 AS1637 /24 Not Found
143.46.33.0/24 AS1637 /24 Not Found
143.46.158.0/24 AS1637 /24 Not Found
143.46.37.0/24 AS1637 /24 Not Found
155.6.32.0/24 AS1637 /24 Not Found
143.46.48.0/24 AS1637 /24 Not Found
143.46.161.0/24 AS1637 /24 Not Found
143.46.49.0/24 AS1637 /24 Not Found
143.46.34.0/24 AS1637 /24 Not Found
143.68.152.0/21 AS1637 /21 Not Found
143.46.170.0/24 AS1637 /24 Not Found
143.46.147.0/24 AS1637 /24 Not Found
143.46.164.0/22 AS1637 /22 Not Found
155.5.21.0/24 AS1637 /24 Not Found
143.46.36.0/24 AS1637 /24 Not Found
155.5.106.0/24 AS1637 /24 Not Found
155.6.27.0/24 AS1637 /24 Not Found
143.46.196.0/24 AS1637 /24 Not Found
155.5.142.0/23 AS1637 /23 Not Found
155.6.53.0/24 AS1637 /24 Not Found
155.5.17.0/24 AS1637 /24 Not Found
143.46.168.0/24 AS1637 /24 Not Found
155.5.33.0/24 AS1637 /24 Not Found
155.6.40.0/24 AS1637 /24 Not Found
143.46.151.0/24 AS1637 /24 Not Found
155.6.33.0/24 AS1637 /24 Not Found
155.6.31.0/24 AS1637 /24 Not Found
6.134.24.0/22 AS1637 /22 Not Found
155.5.16.0/24 AS1637 /24 Not Found
143.46.32.0/24 AS1637 /24 Not Found
143.46.22.0/24 AS1637 /24 Not Found
143.46.39.0/24 AS1637 /24 Not Found
143.46.12.0/24 AS1637 /24 Not Found
143.46.21.0/24 AS1637 /24 Not Found
143.46.229.0/24 AS1637 /24 Not Found
155.6.20.0/24 AS1637 /24 Not Found
143.46.150.0/24 AS1637 /24 Not Found
143.46.145.0/24 AS1637 /24 Not Found
155.6.218.0/24 AS1637 /24 Not Found
143.46.23.0/24 AS1637 /24 Not Found
155.5.20.0/24 AS1637 /24 Not Found
143.46.53.0/24 AS1637 /24 Not Found
143.46.26.0/24 AS1637 /24 Not Found
155.6.28.0/24 AS1637 /24 Not Found
155.6.42.0/24 AS1637 /24 Not Found
155.6.51.0/24 AS1637 /24 Not Found
143.46.116.0/22 AS1637 /22 Not Found
143.46.17.0/24 AS1637 /24 Not Found
143.46.144.0/24 AS1637 /24 Not Found
155.5.48.0/24 AS1637 /24 Not Found
155.6.220.0/24 AS1637 /24 Not Found
143.46.253.0/24 AS1637 /24 Not Found
155.6.37.0/24 AS1637 /24 Not Found
143.46.120.0/22 AS1637 /22 Not Found
155.6.29.0/24 AS1637 /24 Not Found
155.6.200.0/24 AS1637 /24 Not Found
155.5.35.0/24 AS1637 /24 Not Found
155.6.21.0/24 AS1637 /24 Not Found
155.6.58.0/24 AS1637 /24 Not Found
143.46.193.0/24 AS1637 /24 Not Found
155.20.105.0/24 AS1637 /24 Not Found
155.6.100.0/24 AS1637 /24 Not Found
155.6.26.0/24 AS1637 /24 Not Found
143.46.240.0/24 AS1637 /24 Not Found
155.28.2.0/24 AS1637 /24 Not Found
155.28.38.0/24 AS1637 /24 Not Found
155.20.104.0/24 AS1637 /24 Not Found
155.28.0.0/19 AS1637 /19 Not Found
155.28.7.0/24 AS1637 /24 Not Found
155.28.24.0/24 AS1637 /24 Not Found
155.28.16.0/24 AS1637 /24 Not Found
155.20.108.0/24 AS1637 /24 Not Found
155.28.14.0/24 AS1637 /24 Not Found
155.28.129.0/24 AS1637 /24 Not Found
144.105.15.0/24 AS1637 /24 Not Found
155.28.3.0/24 AS1637 /24 Not Found
155.28.10.0/24 AS1637 /24 Not Found
155.20.102.0/24 AS1637 /24 Not Found
155.20.103.0/24 AS1637 /24 Not Found
143.46.245.0/24 AS1637 /24 Not Found

RPKI validation powered by rpki.zorn.ltd (Routinator).

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