AS Name
ULTRADNS
Org Name
NeuStar, Inc.
Registry Region
United States
Looking Glass
IPv4Prefixes

19

IPv6Prefixes

10

IPv4 NUMs

5,376

IPv6 NUMs(/64)

655,360

5,376 IPv4 Addresses
CIDR Description IP Num
156.154.55.0/24 NeuStar, Inc. 256
156.154.67.0/24 NeuStar, Inc. 256
156.154.73.0/24 NeuStar, Inc. 256
156.154.103.0/24 NeuStar, Inc. 256
156.154.126.0/24 NeuStar, Inc. 256
156.154.130.0/24 NeuStar, Inc. 256
156.154.154.0/24 NeuStar, Inc. 256
156.154.172.0/24 NeuStar, Inc. 256
156.154.191.0/24 NeuStar, Inc. 256
165.156.19.0/24 GE Drive Systems 256
165.156.23.0/24 GE Drive Systems 256
192.28.94.0/23 3M Company 512
198.153.194.0/24 NortonLifeLock Inc. 256
199.7.67.0/24 UltraDNS Corporation 256
199.7.69.0/24 UltraDNS Corporation 256
199.85.127.0/24 NortonLifeLock Inc. 256
204.74.73.0/24 Internet Media Network 256
204.74.101.0/24 UltraDNS Corporation 256
207.248.68.0/23 Network Information Center M�xico S.C. 512
CIDR Description IP NUMs(prefix /64)
2001:502:100e::/48 UltraDNS Corporation 65536
2610:a1:1010::/48 NeuStar, Inc. 65536
2610:a1:1018::/48 NeuStar, Inc. 65536
2610:a1:1024::/48 NeuStar, Inc. 65536
2610:a1:1074::/48 NeuStar, Inc. 65536
2610:a1:1080::/48 NeuStar, Inc. 65536
2610:a1:1082::/48 NeuStar, Inc. 65536
2610:a1:30fd::/48 NeuStar, Inc. 65536
2620:74:1b::/48 NeuStar, Inc. 65536
2620:1d0:5d::/48 General Electric Company 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12008 ULTRADNS - NeuStar, Inc., US United States 7,680 1,966,080 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
156.154.67.1 2 dns4.visa.com
156.154.67.3 1 ns4.bhphoto.com
156.154.67.4 1 pdnswm4.ultradns.org
156.154.67.5 1 dns4.simpli.fi
156.154.67.6 1 ns.ge.com
156.154.67.8 1 ns1.goldmansachs.biz
156.154.67.10 4 u4.amazon.cn
156.154.67.14 1 dns4.itsfogo.com
156.154.67.19 1 dns04.dbzstatic.com
156.154.67.25 19 auth04.ns.harvard.net
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


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

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