AS Name
ACNIELSEN-AS
Org Name
ACNIELSEN
Registry Region
United States
Looking Glass
IPv4Prefixes

38

IPv6Prefixes

0

IPv4 NUMs

12,288

IPv6 NUMs(/64)

0

12,288 IPv4 Addresses
CIDR Description IP Num
1.232.49.0/24 broadNnet SK Broadband Co Ltd 256
8.28.183.0/24 ACNIELSEN 256
12.5.67.0/24 THE NIELSEN COMPANYATTNFINAC 256
65.122.246.0/24 VNU INC 256
121.162.175.0/24 KORNET Korea Telecom 256
138.108.6.0/24 A.C. Nielsen Company 256
138.108.27.0/24 A.C. Nielsen Company 256
138.108.32.0/24 A.C. Nielsen Company 256
138.108.33.0/24 A.C. Nielsen Company 256
138.108.36.0/24 A.C. Nielsen Company 256
138.108.38.0/24 A.C. Nielsen Company 256
138.108.39.0/24 A.C. Nielsen Company 256
138.108.55.0/24 A.C. Nielsen Company 256
138.108.63.0/24 A.C. Nielsen Company 256
138.108.96.0/21 A.C. Nielsen Company 2048
138.108.104.0/23 A.C. Nielsen Company 512
138.108.106.0/23 A.C. Nielsen Company 512
138.108.110.0/24 A.C. Nielsen Company 256
138.108.111.0/24 A.C. Nielsen Company 256
138.108.113.0/24 A.C. Nielsen Company 256
138.108.114.0/24 A.C. Nielsen Company 256
138.108.124.0/24 A.C. Nielsen Company 256
138.108.136.0/24 A.C. Nielsen Company 256
138.108.137.0/24 A.C. Nielsen Company 256
138.108.140.0/22 A.C. Nielsen Company 1024
138.108.141.0/24 A.C. Nielsen Company 256
138.108.143.0/24 A.C. Nielsen Company 256
138.108.144.0/24 A.C. Nielsen Company 256
138.108.148.0/24 A.C. Nielsen Company 256
138.108.162.0/24 A.C. Nielsen Company 256
138.108.163.0/24 A.C. Nielsen Company 256
203.11.170.0/24 ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.171.0/24 ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.172.0/24 ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.173.0/24 ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.174.0/24 ACN1-AU The Nielsen Company Australia Pty Ltd 256
206.51.13.0/24 Nielsen Marketing Research 256
206.51.15.0/24 Nielsen Marketing Research 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,296,276 154,906,330,112 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Internet Pte Ltd, SG Singapore 622,336 17,179,869,184 IPv4 IPv4
AS6660 CWASIA - Vodafone Limited, GB United Kingdom 36,864 4,294,967,296 IPv4 IPv4
AS8400 TELEKOM-AS - TELEKOM SRBIJA a.d., RS Serbia 715,520 4,294,967,296 IPv4 IPv4
AS9299 IPG-AS-AP - Philippine Long Distance Telephone Co., PH Philippines 2,780,416 34,359,738,368 IPv4 IPv4
AS9534 MAXIS-AS1-AP - Maxis Broadband Sdn Bhd, MY Malaysia 512,000 4,295,491,584 IPv4 IPv4
AS31042 SERBIA-BROADBAND-AS - Serbia BroadBand-Srpske Kablovske mreze d.o.o., RS Serbia 520,448 68,719,476,736 IPv4 IPv4
AS35549 METRONET-AS - A1 Hrvatska d.o.o., HR Croatia 52,992 0 IPv4 IPv4
AS2856 BT-UK-AS - British Telecommunications PLC, GB United Kingdom 11,512,064 549,755,944,960 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 46,547,044 169,936,224,256 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,267,584 8,590,000,128 IPv4 IPv4
AS703 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 718,848 68,719,476,736 IPv4 IPv4
AS2764 AAPT - AAPT Limited, AU Australia 829,952 8,591,572,992 IPv4 IPv4
AS3212 TELEMACH - Telemach UG d.o.o., SI Slovenia 336,384 107,374,182,400 IPv4 IPv4
AS4775 GLOBE-TELECOM-AS - Globe Telecom (GMCR,INC), PH Philippines 592,896 8,589,934,592 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 310,528 8,590,196,736 IPv4 IPv4
AS20001 TWC-20001-PACWEST - Charter Communications Inc, US United States 6,620,416 85,899,411,456 IPv4 IPv4
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 210,944 34,359,738,368 IPv4 IPv4
AS62 CONE - CyrusOne LLC, US United States 145,408 8,808,038,400 IPv4 IPv4
AS812 ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA Canada 5,480,960 21,474,967,552 IPv4 IPv4
AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW Taiwan 2,508,032 141,733,920,768 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 35,914,432 85,904,719,872 IPv4 IPv4
AS8151 Uninet S.A. de C.V., MX Mexico 14,231,296 90,210,304,000 IPv4 IPv4
AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V., MX Mexico 50,688 4,294,967,296 IPv4 IPv4
AS5391 T-HT - Hrvatski Telekom d.d., HR Croatia 1,126,400 4,294,967,296 IPv4 IPv4
AS6821 MT-AS-OWN - Makedonski Telekom AD-Skopje, MK Macedonia 327,680 34,359,738,368 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,155,328 17,180,786,688 IPv4 IPv4
AS34772 NEOTEL-AS-MK - NEOTEL DOO export-import Skopje, MK Macedonia 63,488 4,294,967,296 IPv4 IPv4
AS36994 Vodacom-VB - Vodacom, ZA South Africa 532,224 805,306,368 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,862,784 258,859,761,664 IPv4 IPv4
AS2685 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 72,192 4,295,163,904 IPv4 IPv4
AS10103 HKBN-AS-AP - Hong Kong Broadband Network Ltd, HK Hong Kong 125,184 4,294,967,296 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,071,616 12,884,901,888 IPv4 IPv4
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,723,200 1,113,470,664,704 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 99,010,048 2,676,318,797,824 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 740,864 8,590,065,664 IPv4 IPv4
AS27717 Corporacion Digitel C.A., VE Venezuela 39,168 30,064,771,072 IPv4 IPv4
IP Address Domain NUMs Domains
138.108.6.150 1 collectionleb-gtm1.nielsen.com
138.108.6.205 1 secure-uat-dpr.imrworldwide.com
ASNumber:       16477
ASName:         ACNIELSEN-AS
ASHandle:       AS16477
RegDate:        2000-05-03
Updated:        2020-11-16    
Ref:            https://rdap.arin.net/registry/autnum/16477


OrgName:        ACNIELSEN
OrgId:          ACNIEL-1
Address:        85 Broad Street
City:           New York
StateProv:      NY
PostalCode:     10014
Country:        US
RegDate:        1999-07-26
Updated:        2021-01-13
Ref:            https://rdap.arin.net/registry/entity/ACNIEL-1


OrgNOCHandle: WHITE2731-ARIN
OrgNOCName:   White, David 
OrgNOCPhone:  +1-727-421-0847 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgTechHandle: BUNNE47-ARIN
OrgTechName:   Bunnell, Scott 
OrgTechPhone:  +1-630-460-9982 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BUNNE47-ARIN

OrgAbuseHandle: WHITE2731-ARIN
OrgAbuseName:   White, David 
OrgAbusePhone:  +1-727-421-0847 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgNOCHandle: BUNNE47-ARIN
OrgNOCName:   Bunnell, Scott 
OrgNOCPhone:  +1-630-460-9982 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/BUNNE47-ARIN

OrgTechHandle: WHITE2731-ARIN
OrgTechName:   White, David 
OrgTechPhone:  +1-727-421-0847 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgAbuseHandle: BUNNE47-ARIN
OrgAbuseName:   Bunnell, Scott 
OrgAbusePhone:  +1-630-460-9982 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BUNNE47-ARIN

RNOCHandle: WHITE2731-ARIN
RNOCName:   White, David 
RNOCPhone:  +1-727-421-0847 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

RAbuseHandle: WHITE2731-ARIN
RAbuseName:   White, David 
RAbusePhone:  +1-727-421-0847 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

RTechHandle: WHITE2731-ARIN
RTechName:   White, David 
RTechPhone:  +1-727-421-0847 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN