AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
ULTRADNS NeuStar, Inc. 61 37 16,896 2,424,832 United States
16,896 IPv4 Addresses
CIDR Description IP Num
37.209.192.0/24 NEUSTAR, INC 256
37.209.194.0/24 NEUSTAR, INC 256
37.209.196.0/24 NEUSTAR, INC 256
120.29.253.0/24 ARISERVICES AusRegistry International Pty Ltd 256
120.29.254.0/24 ARISERVICES AusRegistry International Pty Ltd 256
156.154.54.0/24 NeuStar, Inc. 256
156.154.58.0/24 NeuStar, Inc. 256
156.154.64.0/24 NeuStar, Inc. 256
156.154.66.0/24 NeuStar, Inc. 256
156.154.68.0/24 NeuStar, Inc. 256
156.154.69.0/24 NeuStar, Inc. 256
156.154.71.0/24 NeuStar, Inc. 256
156.154.72.0/24 NeuStar, Inc. 256
156.154.100.0/24 NeuStar, Inc. 256
156.154.102.0/24 NeuStar, Inc. 256
156.154.104.0/24 NeuStar, Inc. 256
156.154.105.0/24 NeuStar, Inc. 256
156.154.124.0/24 NeuStar, Inc. 256
156.154.127.0/24 NeuStar, Inc. 256
156.154.128.0/24 NeuStar, Inc. 256
156.154.131.0/24 NeuStar, Inc. 256
156.154.132.0/24 NeuStar, Inc. 256
156.154.133.0/24 NeuStar, Inc. 256
156.154.140.0/24 NeuStar, Inc. 256
156.154.142.0/24 NeuStar, Inc. 256
156.154.143.0/24 NeuStar, Inc. 256
156.154.144.0/24 NeuStar, Inc. 256
156.154.153.0/24 NeuStar, Inc. 256
156.154.157.0/24 NeuStar, Inc. 256
156.154.158.0/24 NeuStar, Inc. 256
156.154.159.0/24 NeuStar, Inc. 256
156.154.169.0/24 NeuStar, Inc. 256
156.154.171.0/24 NeuStar, Inc. 256
156.154.173.0/24 NeuStar, Inc. 256
156.154.174.0/24 NeuStar, Inc. 256
165.156.16.0/24 GE Drive Systems 256
165.156.18.0/24 GE Drive Systems 256
165.156.20.0/24 GE Drive Systems 256
165.156.21.0/24 GE Drive Systems 256
165.156.22.0/24 GE Drive Systems 256
192.28.92.0/23 3M Company 512
192.100.59.0/24 UltraDNS Corporation 256
192.100.224.0/23 Network Information Center M�xico S.C. 512
198.133.199.0/24 UltraDNS Corporation 256
198.153.192.0/24 Symantec Corporation 256
199.7.66.0/24 UltraDNS Corporation 256
199.7.68.0/24 UltraDNS Corporation 256
199.85.126.0/24 Symantec Corporation 256
200.23.0.0/23 Network Information Center M�xico S.C. 512
200.94.176.0/23 Network Information Center M�xico S.C. 512
201.131.252.0/23 Network Information Center M�xico S.C. 512
204.69.234.0/24 Internet Media Network, Inc. 256
204.74.66.0/24 Internet Media Network 256
204.74.67.0/24 Internet Media Network 256
204.74.99.0/24 UltraDNS Corp 256
204.74.108.0/24 UltraDNS Corp 256
204.74.111.0/24 Internet Media Network 256
204.74.112.0/24 Internet Media Network 256
204.74.114.0/24 Internet Media Network 256
204.74.115.0/24 Internet Media Network 256
209.173.58.0/24 NeuStar, Inc. 256
CIDR Description IP NUMs(prefix /64)
2001:500:3682::/48 NeuStar, Inc. 65536
2001:502:2eda::/48 UltraDNS Corporation 65536
2001:502:4612::/48 UltraDNS Corporation 65536
2001:502:d399::/48 UltraDNS Corporation 65536
2001:502:f3ff::/48 UltraDNS Corporation 65536
2001:503:e239::/48 NeuStar, Inc. 65536
2001:dcd:1::/48 AUSREGISTRY AusRegistry Pty Ltd 65536
2001:dcd:2::/48 AUSREGISTRY AusRegistry Pty Ltd 65536
2001:dcd:3::/48 AUSREGISTRY AusRegistry Pty Ltd 65536
2001:dcd:6::/48 AUSREGISTRY AusRegistry Pty Ltd 65536
2610:a1:1001::/48 NeuStar, Inc. 65536
2610:a1:1003::/48 NeuStar, Inc. 65536
2610:a1:1004::/48 NeuStar, Inc. 65536
2610:a1:1008::/48 NeuStar, Inc. 65536
2610:a1:1009::/48 NeuStar, Inc. 65536
2610:a1:1011::/48 NeuStar, Inc. 65536
2610:a1:1012::/48 NeuStar, Inc. 65536
2610:a1:1013::/48 NeuStar, Inc. 65536
2610:a1:1015::/48 NeuStar, Inc. 65536
2610:a1:1016::/48 NeuStar, Inc. 65536
2610:a1:1017::/48 NeuStar, Inc. 65536
2610:a1:1019::/48 NeuStar, Inc. 65536
2610:a1:1021::/48 NeuStar, Inc. 65536
2610:a1:1022::/48 NeuStar, Inc. 65536
2610:a1:1023::/48 NeuStar, Inc. 65536
2610:a1:1025::/48 NeuStar, Inc. 65536
2610:a1:1071::/48 NeuStar, Inc. 65536
2610:a1:1073::/48 NeuStar, Inc. 65536
2610:a1:1075::/48 NeuStar, Inc. 65536
2610:a1:1076::/48 NeuStar, Inc. 65536
2610:a1:1079::/48 NeuStar, Inc. 65536
2610:a1:1081::/48 NeuStar, Inc. 65536
2610:a1:30fc::/48 NeuStar, Inc. 65536
2620:1d0:5a::/48 General Electric Company 65536
2620:1d0:5c::/48 General Electric Company 65536
2620:1d0:5e::/48 General Electric Company 65536
2620:1d0:5f::/48 General Electric Company 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12008 ULTRADNS - NeuStar, Inc., US United States 17,600 2,490,368 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
37.209.192.2 1 ari.alpha.aridns.net.au
37.209.192.3 1 a.nic.xn--ngbc5azd
37.209.192.4 1 a.gmoregistry.net
37.209.192.5 2 au.alpha.aridns.net.au
37.209.192.6 2 cctld.alpha.aridns.net.au
37.209.192.7 1 demand.alpha.aridns.net.au
37.209.192.9 10 a.nic.cba
37.209.192.10 9 a.nic.box
37.209.192.12 2 ns1.neustar.in
ASNumber:       397213 - 397243
ASName:         ULTRADNS
ASHandle:       AS397213
RegDate:        2018-12-04
Updated:        2018-12-04    
Ref:            https://rdap.arin.net/registry/autnum/397213


OrgName:        NeuStar, Inc.
OrgId:          NEUS
Address:        45980 Center Oak Plaza
Address:        Network Operations Center
City:           Sterling
StateProv:      VA
PostalCode:     20166
Country:        US
RegDate:        2001-03-21
Updated:        2018-01-10
Comment:        NPAC
Ref:            https://rdap.arin.net/registry/entity/NEUS


OrgTechHandle: NETWO336-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-866-638-6622 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgAbuseHandle: NETWO336-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-866-638-6622 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN