AS Number
AS12008
AS Name
ULTRADNS
Org Name
NeuStar, Inc.
Registry

arin

RegDate

2001-03-21

Updated

2022-08-07

AS12008 Looking Glass
IPv4Prefixes

32

IPv6Prefixes

78

IPv4 NUMs

8,192

IPv6 NUMs(/64)

5,111,808

8,192 IPv4 Addresses
CIDR Description IP Num
156.154.34.0/24
IRR Valid
NeuStar, Inc. 256
156.154.35.0/24
IRR Valid
NeuStar, Inc. 256
156.154.36.0/24
IRR Valid
NeuStar, Inc. 256
156.154.37.0/24
IRR Valid
NeuStar, Inc. 256
156.154.38.0/24
IRR Valid
NeuStar, Inc. 256
156.154.39.0/24
IRR Valid
NeuStar, Inc. 256
156.154.40.0/24
IRR Valid
NeuStar, Inc. 256
156.154.41.0/24
IRR Valid
NeuStar, Inc. 256
156.154.53.0/24
IRR Valid
NeuStar, Inc. 256
156.154.62.0/24
IRR Valid
NeuStar, Inc. 256
156.154.63.0/24
IRR Valid
NeuStar, Inc. 256
156.154.76.0/24
IRR InValid
NeuStar, Inc. 256
156.154.77.0/24
IRR InValid
NeuStar, Inc. 256
156.154.78.0/24
IRR Valid
NeuStar, Inc. 256
156.154.79.0/24
IRR Valid
NeuStar, Inc. 256
156.154.80.0/24
IRR Valid
NeuStar, Inc. 256
156.154.84.0/24
IRR Valid
NeuStar, Inc. 256
156.154.85.0/24
IRR Valid
NeuStar, Inc. 256
156.154.96.0/24
IRR Valid
NeuStar, Inc. 256
156.154.99.0/24
IRR Valid
NeuStar, Inc. 256
156.154.119.0/24
IRR Valid
NeuStar, Inc. 256
156.154.122.0/24
IRR Valid
NeuStar, Inc. 256
156.154.123.0/24
IRR Valid
NeuStar, Inc. 256
156.154.129.0/24
IRR Valid
NeuStar, Inc. 256
156.154.135.0/24
IRR Valid
NeuStar, Inc. 256
156.154.180.0/24
IRR Valid
NeuStar, Inc. 256
156.154.181.0/24
IRR Valid
NeuStar, Inc. 256
156.154.182.0/24
IRR Valid
NeuStar, Inc. 256
156.154.183.0/24
IRR Valid
NeuStar, Inc. 256
156.154.184.0/24
IRR Valid
NeuStar, Inc. 256
156.154.190.0/24
IRR Valid
NeuStar, Inc. 256
203.119.15.0/24
IRR Valid
NEUSTAR-AP Neustar, Inc. 256
CIDR Description IP NUMs(prefix /64)
2001:500:3682::/48
IRR Valid
NeuStar, Inc. 65536
2001:502:100e::/48
IRR Valid
Neustar Security Services 65536
2001:502:2eda::/48
IRR Valid
Neustar Security Services 65536
2001:502:4612::/48
IRR Valid
Neustar Security Services 65536
2001:502:ad09::/48
IRR Valid
Neustar Security Services 65536
2001:502:d399::/48
IRR Valid
Neustar Security Services 65536
2001:502:f3ff::/48
IRR Valid
Neustar Security Services 65536
2001:dcd:1::/48
IRR Valid
BOMBORATECH BOMBORA TECHNOLOGIES PTY LTD 65536
2001:dcd:2::/48
IRR InValid
BOMBORATECH BOMBORA TECHNOLOGIES PTY LTD 65536
2001:dcd:4::/48
IRR InValid
BOMBORATECH BOMBORA TECHNOLOGIES PTY LTD 65536
2001:dcd:5::/48
IRR InValid
BOMBORATECH BOMBORA TECHNOLOGIES PTY LTD 65536
2001:dcd:6::/48
IRR InValid
BOMBORATECH BOMBORA TECHNOLOGIES PTY LTD 65536
2610:a1:fff::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1001::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1002::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1003::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1004::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1007::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1008::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1010::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1011::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1013::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1014::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1015::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1016::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1017::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1018::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1019::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1021::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1071::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1072::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1073::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1074::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1075::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1076::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:1079::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1080::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1081::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:1082::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3004::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3008::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:300c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3010::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:3014::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:3018::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:301c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3020::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3024::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3028::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:302c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3030::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3034::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3038::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:303c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3040::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3044::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:3048::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:304c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3050::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3054::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3058::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:305c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3060::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3064::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3068::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:306c::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:3070::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:307c::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2610:a1:30fc::/48
IRR Valid
Neustar Security Services (C08358997) 65536
2610:a1:30fd::/48
IRR Parent Valid
Neustar Security Services (C08358997) 65536
2620:74:1b::/48
IRR Valid
NeuStar, Inc. 65536
2620:74:1c::/48
IRR Valid
NeuStar, Inc. 65536
2620:1d0:5a::/48
IRR Valid
General Electric Company 65536
2620:1d0:5b::/48
IRR Valid
General Electric Company 65536
2620:1d0:5c::/48
IRR Valid
General Electric Company 65536
2620:1d0:5d::/48
IRR Valid
General Electric Company 65536
2620:1d0:5e::/48
IRR Valid
General Electric Company 65536
2620:1d0:5f::/48
IRR Valid
General Electric Company 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS38622 LLNW-AU - Limelight Networks, Inc., AU Australia 4,352 196,608 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 250,368 17,635,136,569,344 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,857,728 21,743,796,224 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 3,609,320 210,454,118,400 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18,944 4,295,294,976 IPv4 IPv4 IPv6 IPv6
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 171,008 12,885,032,960 IPv4 IPv4 IPv6 IPv6
AS23059 LLNW-LATAM - Limelight Networks, Inc., US United States 4,096 4,296,278,016 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,283,072 146,050,711,552 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 525,568 17,179,934,720 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 585,728 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 393,472 38,659,424,256 IPv4 IPv4 IPv6 IPv6
AS4847 CNIX-AP - China Networks Inter-Exchange, CN China 4,727,808 21,475,164,160 IPv6 IPv6
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,739,520 4,295,426,064 IPv4 IPv4 IPv6 IPv6
AS30371 AS-GTT-30371 - GTT, US United States 512 262,144 IPv4 IPv4 IPv6 IPv6
AS286 KPN - KPN B.V., NL Netherlands 0 210,453,987,328 IPv4 IPv4 IPv6 IPv6
AS1221 ASN-TELSTRA - Telstra Corporation Limited, AU Australia 13,567,744 17,592,186,175,488 IPv4 IPv4 IPv6 IPv6
AS22822 LLNW - Limelight Networks, Inc., US United States 135,424 17,179,934,720 IPv4 IPv4 IPv6 IPv6
AS55429 LLNW-IN - Limelight Networks, Inc., IN India 4,096 589,824 IPv4 IPv4 IPv6 IPv6
AS4812 CHINANET-SH-AP - China Telecom (Group), CN China 8,560,384 209,145,167,872 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS397217 ULTRADNS - NeuStar, Inc., US United States 5,888 720,896 IPv4 IPv4 IPv6 IPv6
AS397218 ULTRADNS - NeuStar, Inc., US United States 16,640 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397232 ULTRADNS - NeuStar, Inc., US United States 17,152 2,490,368 IPv4 IPv4 IPv6 IPv6
AS397239 ULTRADNS - NeuStar, Inc., US United States 25,600 3,735,552 IPv4 IPv4 IPv6 IPv6
AS397227 ULTRADNS - NeuStar, Inc., US United States 8,960 2,359,296 IPv4 IPv4 IPv6 IPv6
AS397228 ULTRADNS - NeuStar, Inc., US United States 17,152 2,490,368 IPv4 IPv4 IPv6 IPv6
AS397215 ULTRADNS - NeuStar, Inc., US United States 16,128 2,359,296 IPv4 IPv4 IPv6 IPv6
AS397223 ULTRADNS - NeuStar, Inc., US United States 25,856 3,735,552 IPv4 IPv4 IPv6 IPv6
AS397224 ULTRADNS - NeuStar, Inc., US United States 16,128 2,359,296 IPv4 IPv4 IPv6 IPv6
AS397230 ULTRADNS - NeuStar, Inc., US United States 0 3,735,552 IPv4 IPv4 IPv6 IPv6
AS397231 ULTRADNS - NeuStar, Inc., US United States 16,384 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397222 ULTRADNS - NeuStar, Inc., US United States 17,152 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397233 ULTRADNS - NeuStar, Inc., US United States 16,384 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397237 ULTRADNS - NeuStar, Inc., US United States 16,128 2,359,296 IPv4 IPv4 IPv6 IPv6
AS397240 ULTRADNS - NeuStar, Inc., US United States 16,384 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397243 ULTRADNS - NeuStar, Inc., US United States 256 0 IPv4 IPv4
AS397220 ULTRADNS - NeuStar, Inc., US United States 15,872 2,293,760 IPv4 IPv4 IPv6 IPv6
AS397226 ULTRADNS - NeuStar, Inc., US United States 16,384 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397213 ULTRADNS - NeuStar, Inc., US United States 16,640 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397225 ULTRADNS - NeuStar, Inc., US United States 17,152 2,490,368 IPv4 IPv4 IPv6 IPv6
AS397234 ULTRADNS - NeuStar, Inc., US United States 25,856 3,735,552 IPv4 IPv4 IPv6 IPv6
AS397238 ULTRADNS - NeuStar, Inc., US United States 17,152 2,490,368 IPv4 IPv4 IPv6 IPv6
AS397219 ULTRADNS - NeuStar, Inc., US United States 12,288 2,359,296 IPv4 IPv4 IPv6 IPv6
AS397221 ULTRADNS - NeuStar, Inc., US United States 24,832 2,424,832 IPv4 IPv4 IPv6 IPv6
AS397235 ULTRADNS - NeuStar, Inc., US United States 16,640 589,824 IPv4 IPv4 IPv6 IPv6
AS397241 ULTRADNS - NeuStar, Inc., US United States 14,848 2,228,224 IPv4 IPv4 IPv6 IPv6
AS397242 ULTRADNS - NeuStar, Inc., US United States 0 0 IPv4 IPv4
IP Address Domain NUMs Domains
156.154.35.143 1 rcrsv1.usnyc1.prod.ultradns.net
156.154.35.146 1 vrm6yo.virus-p54659.dnsecho.opera.com
ASNumber:       12008
ASName:         ULTRADNS
ASHandle:       AS12008
RegDate:        1999-03-03
Updated:        2013-05-13    
Ref:            https://rdap.arin.net/registry/autnum/12008



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:        2022-08-07
Comment:        NPAC
Ref:            https://rdap.arin.net/registry/entity/NEUS


OrgTechHandle: NETWO336-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-866-638-6622 
OrgTechEmail:  siteprotect-sre@neustarsecurityservices.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgRoutingHandle: NETWO336-ARIN
OrgRoutingName:   Network Engineering
OrgRoutingPhone:  +1-866-638-6622 
OrgRoutingEmail:  siteprotect-sre@neustarsecurityservices.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgNOCHandle: NETWO336-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-866-638-6622 
OrgNOCEmail:  siteprotect-sre@neustarsecurityservices.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgAbuseHandle: NETWO336-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-866-638-6622 
OrgAbuseEmail:  siteprotect-sre@neustarsecurityservices.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN

OrgDNSHandle: NETWO336-ARIN
OrgDNSName:   Network Engineering
OrgDNSPhone:  +1-866-638-6622 
OrgDNSEmail:  siteprotect-sre@neustarsecurityservices.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO336-ARIN