AS Number
AS16477
AS Name
ACNIELSEN-AS
Org Name
ACNIELSEN
Registry

arin

RegDate

1999-07-26

Updated

2021-01-13

AS16477 Looking Glass
IPv4Prefixes

30

IPv6Prefixes

0

IPv4 NUMs

10,240

IPv6 NUMs(/64)

0

10,240 IPv4 Addresses
CIDR Description IP Num
1.232.49.0/24
IRR Valid
broadNnet SK Broadband Co Ltd 256
8.28.183.0/24
Level 3 Parent, LLC 256
121.162.175.0/24
IRR InValid
KORNET Korea Telecom 256
138.108.3.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.32.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.33.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.36.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.38.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.96.0/21
IRR Parent Valid
A.C. Nielsen Company 2048
138.108.104.0/23
IRR Parent Valid
A.C. Nielsen Company 512
138.108.106.0/23
IRR Parent Valid
A.C. Nielsen Company 512
138.108.116.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.136.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.137.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.140.0/22
IRR Parent Valid
A.C. Nielsen Company 1024
138.108.141.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.143.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.144.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.154.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.155.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.157.0/24
IRR Parent Valid
A.C. Nielsen Company 256
138.108.162.0/24
IRR Valid
A.C. Nielsen Company 256
138.108.163.0/24
IRR Parent Valid
A.C. Nielsen Company 256
203.11.170.0/24
IRR Valid
ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.171.0/24
IRR Valid
ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.172.0/24
IRR Valid
ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.173.0/24
IRR Valid
ACN1-AU The Nielsen Company Australia Pty Ltd 256
203.11.174.0/24
IRR Valid
ACN1-AU The Nielsen Company Australia Pty Ltd 256
206.51.13.0/24
IRR Valid
Nielsen Marketing Research 256
206.51.15.0/24
IRR Valid
Nielsen Marketing Research 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6660 CWASIA - Vodafone Limited, GB United Kingdom 36,864 4,294,967,296 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,502,976 12,884,967,424 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,264,000 8,590,000,128 IPv4 IPv4
AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V., MX Mexico 51,968 4,294,967,296 IPv4 IPv4
AS2764 AAPT - AAPT Limited, AU Australia 819,456 8,592,556,032 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 45,568,864 174,241,546,240 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 396,544 17,196,908,544 IPv4 IPv4
AS27717 Corporacion Digitel C.A., VE Venezuela 55,552 30,064,771,072 IPv4 IPv4
AS55836 RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN India 4,175,616 4,432,390,455,296 IPv4 IPv4
AS2856 BT-UK-AS - British Telecommunications PLC, GB United Kingdom 11,917,568 549,756,207,104 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Internet Pte Ltd, SG Singapore 628,480 17,179,869,184 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 742,656 8,590,065,664 IPv4 IPv4
AS703 UUNET - Verizon Business, US United States 718,336 68,719,476,736 IPv4 IPv4
AS2685 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 71,424 4,294,967,296 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,817,544 73,033,783,296 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,282,816 146,050,711,552 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,739,520 4,295,426,064 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,251,328 25,770,721,280 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,044,672 17,184,129,024 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,227,648 233,141,043,200 IPv4 IPv4
AS812 ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA Canada 5,477,888 21,475,033,088 IPv4 IPv4
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,213,926 4,295,098,368 IPv4 IPv4
AS9534 MAXIS-AS1-AP - Maxis Broadband Sdn Bhd, MY Malaysia 512,000 4,295,491,584 IPv4 IPv4
AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW Taiwan 2,479,872 150,323,855,360 IPv4 IPv4
IP Address Domain NUMs Domains
138.108.32.30 1 mexwinicmp001z.nielsen.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


OrgAbuseHandle: WHITE2731-ARIN
OrgAbuseName:   White, David 
OrgAbusePhone:  +1-727-421-0847 
OrgAbuseEmail:  david.white@nielseniq.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgTechHandle: WHITE2731-ARIN
OrgTechName:   White, David 
OrgTechPhone:  +1-727-421-0847 
OrgTechEmail:  david.white@nielseniq.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgAbuseHandle: BUNNE47-ARIN
OrgAbuseName:   Bunnell, Scott 
OrgAbusePhone:  +1-630-460-9982 
OrgAbuseEmail:  scott.bunnell@nielseniq.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BUNNE47-ARIN

OrgNOCHandle: WHITE2731-ARIN
OrgNOCName:   White, David 
OrgNOCPhone:  +1-727-421-0847 
OrgNOCEmail:  david.white@nielseniq.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgTechHandle: BUNNE47-ARIN
OrgTechName:   Bunnell, Scott 
OrgTechPhone:  +1-630-460-9982 
OrgTechEmail:  scott.bunnell@nielseniq.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BUNNE47-ARIN

OrgNOCHandle: BUNNE47-ARIN
OrgNOCName:   Bunnell, Scott 
OrgNOCPhone:  +1-630-460-9982 
OrgNOCEmail:  scott.bunnell@nielseniq.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BUNNE47-ARIN

RNOCHandle: WHITE2731-ARIN
RNOCName:   White, David 
RNOCPhone:  +1-727-421-0847 
RNOCEmail:  david.white@nielseniq.com
RNOCRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

RAbuseHandle: WHITE2731-ARIN
RAbuseName:   White, David 
RAbusePhone:  +1-727-421-0847 
RAbuseEmail:  david.white@nielseniq.com
RAbuseRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

RTechHandle: WHITE2731-ARIN
RTechName:   White, David 
RTechPhone:  +1-727-421-0847 
RTechEmail:  david.white@nielseniq.com
RTechRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN