Summary

NetName
CEEIS2
OrgName
Headquarters, USAISC
CIDR
RIR

ARIN

Country

Status

Direct Allocation

RegDate

1991-03-04

Updated

2021-12-14

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 96537600 3051357863936

Whois

NetRange:       137.161.0.0 - 137.161.255.255
CIDR:           137.161.0.0/16
NetName:        CEEIS2
NetHandle:      NET-137-161-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Headquarters, USAISC (HEADQU-3)
RegDate:        1991-03-04
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/137.161.0.0

OrgName:        Headquarters, USAISC
OrgId:          HEADQU-3
Address:        NETC-ANC CONUS TNOSC
City:           Fort Huachuca
StateProv:      AZ
PostalCode:     85613
Country:        US
RegDate:        1990-03-26
Updated:        2011-08-17
Ref:            https://rdap.arin.net/registry/entity/HEADQU-3

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

CIDR

137.161.0.0/24 137.161.1.0/24 137.161.2.0/24 137.161.3.0/24
137.161.5.0/24 137.161.6.0/24 137.161.7.0/24 137.161.8.0/24
137.161.10.0/24 137.161.11.0/24 137.161.12.0/24 137.161.13.0/24
137.161.15.0/24 137.161.16.0/24 137.161.17.0/24 137.161.18.0/24
137.161.20.0/24 137.161.21.0/24 137.161.22.0/24 137.161.23.0/24
137.161.25.0/24 137.161.26.0/24 137.161.27.0/24 137.161.28.0/24
137.161.30.0/24 137.161.31.0/24 137.161.32.0/24 137.161.33.0/24
137.161.35.0/24 137.161.36.0/24 137.161.37.0/24 137.161.38.0/24
137.161.40.0/24 137.161.41.0/24 137.161.42.0/24 137.161.43.0/24
137.161.45.0/24 137.161.46.0/24 137.161.47.0/24 137.161.48.0/24
137.161.50.0/24 137.161.51.0/24 137.161.52.0/24 137.161.53.0/24
137.161.55.0/24 137.161.56.0/24 137.161.57.0/24 137.161.58.0/24
137.161.60.0/24 137.161.61.0/24 137.161.62.0/24 137.161.63.0/24
137.161.65.0/24 137.161.66.0/24 137.161.67.0/24 137.161.68.0/24
137.161.70.0/24 137.161.71.0/24 137.161.72.0/24 137.161.73.0/24
137.161.75.0/24 137.161.76.0/24 137.161.77.0/24 137.161.78.0/24
137.161.80.0/24 137.161.81.0/24 137.161.82.0/24 137.161.83.0/24
137.161.85.0/24 137.161.86.0/24 137.161.87.0/24 137.161.88.0/24
137.161.90.0/24 137.161.91.0/24 137.161.92.0/24 137.161.93.0/24
137.161.95.0/24 137.161.96.0/24 137.161.97.0/24 137.161.98.0/24
137.161.100.0/24 137.161.101.0/24 137.161.102.0/24 137.161.103.0/24
137.161.105.0/24 137.161.106.0/24 137.161.107.0/24 137.161.108.0/24
137.161.110.0/24 137.161.111.0/24 137.161.112.0/24 137.161.113.0/24
137.161.115.0/24 137.161.116.0/24 137.161.117.0/24 137.161.118.0/24
137.161.120.0/24 137.161.121.0/24 137.161.122.0/24 137.161.123.0/24
137.161.125.0/24 137.161.126.0/24 137.161.127.0/24 137.161.128.0/24
137.161.130.0/24 137.161.131.0/24 137.161.132.0/24 137.161.133.0/24
137.161.135.0/24 137.161.136.0/24 137.161.137.0/24 137.161.138.0/24
137.161.140.0/24 137.161.141.0/24 137.161.142.0/24 137.161.143.0/24
137.161.145.0/24 137.161.146.0/24 137.161.147.0/24 137.161.148.0/24
137.161.150.0/24 137.161.151.0/24 137.161.152.0/24 137.161.153.0/24
137.161.155.0/24 137.161.156.0/24 137.161.157.0/24 137.161.158.0/24
137.161.160.0/24 137.161.161.0/24 137.161.162.0/24 137.161.163.0/24
137.161.165.0/24 137.161.166.0/24 137.161.167.0/24 137.161.168.0/24
137.161.170.0/24 137.161.171.0/24 137.161.172.0/24 137.161.173.0/24
137.161.175.0/24 137.161.176.0/24 137.161.177.0/24 137.161.178.0/24
137.161.180.0/24 137.161.181.0/24 137.161.182.0/24 137.161.183.0/24
137.161.185.0/24 137.161.186.0/24 137.161.187.0/24 137.161.188.0/24
137.161.190.0/24 137.161.191.0/24 137.161.192.0/24 137.161.193.0/24
137.161.195.0/24 137.161.196.0/24 137.161.197.0/24 137.161.198.0/24
137.161.200.0/24 137.161.201.0/24 137.161.202.0/24 137.161.203.0/24
137.161.205.0/24 137.161.206.0/24 137.161.207.0/24 137.161.208.0/24
137.161.210.0/24 137.161.211.0/24 137.161.212.0/24 137.161.213.0/24
137.161.215.0/24 137.161.216.0/24 137.161.217.0/24 137.161.218.0/24
137.161.220.0/24 137.161.221.0/24 137.161.222.0/24 137.161.223.0/24
137.161.225.0/24 137.161.226.0/24 137.161.227.0/24 137.161.228.0/24
137.161.230.0/24 137.161.231.0/24 137.161.232.0/24 137.161.233.0/24
137.161.235.0/24 137.161.236.0/24 137.161.237.0/24 137.161.238.0/24
137.161.240.0/24 137.161.241.0/24 137.161.242.0/24 137.161.243.0/24
137.161.245.0/24 137.161.246.0/24 137.161.247.0/24 137.161.248.0/24
137.161.250.0/24 137.161.251.0/24 137.161.252.0/24 137.161.253.0/24
137.161.255.0/24