AS Number
AS16477
AS Name
NCL-203-16477
Org Name
Nielsen Consumer LLC
Registry

arin

RegDate

2022-01-04

Updated

2024-08-05

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 broadNnet SK Broadband Co Ltd 256
121.162.175.0/24 KORNET Korea Telecom 256
138.108.3.0/24 Nielsen Consumer LLC 256
138.108.32.0/24 Nielsen Consumer LLC 256
138.108.33.0/24 Nielsen Consumer LLC 256
138.108.36.0/24 Nielsen Consumer LLC 256
138.108.38.0/24 Nielsen Consumer LLC 256
138.108.80.0/24 Nielsen Consumer LLC 256
138.108.81.0/24 Nielsen Consumer LLC 256
138.108.82.0/24 Nielsen Consumer LLC 256
138.108.96.0/21 Nielsen Consumer LLC 2048
138.108.104.0/23 Nielsen Consumer LLC 512
138.108.106.0/23 Nielsen Consumer LLC 512
138.108.116.0/24 Nielsen Consumer LLC 256
138.108.136.0/24 Nielsen Consumer LLC 256
138.108.137.0/24 Nielsen Consumer LLC 256
138.108.140.0/22 Nielsen Consumer LLC 1024
138.108.141.0/24 Nielsen Consumer LLC 256
138.108.143.0/24 Nielsen Consumer LLC 256
138.108.144.0/24 Nielsen Consumer LLC 256
138.108.154.0/24 Nielsen Consumer LLC 256
138.108.155.0/24 Nielsen Consumer LLC 256
138.108.157.0/24 Nielsen Consumer LLC 256
138.108.162.0/24 Nielsen Consumer LLC 256
138.108.163.0/24 Nielsen Consumer LLC 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
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS27717 Corporacion Digitel C.A., VE Venezuela 55,552 30,064,771,072 IPv4 IPv4
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US United States 664,064 17,180,131,328 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,838,848 77,330,644,992 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 328,192 17,180,065,792 IPv4 IPv4
AS6660 CWASIA - Vodafone Limited, GB United Kingdom 36,864 4,294,967,296 IPv4 IPv4
AS7545 TPG-INTERNET-AP - TPG Internet Pty Ltd, AU Australia 3,450,368 14,311,167,488 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,944 25,770,721,280 IPv4 IPv4
AS2856 BT-UK-AS - British Telecommunications PLC, GB United Kingdom 12,272,128 549,756,141,568 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,787,904 8,590,196,736 IPv4 IPv4
AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V., MX Mexico 58,368 4,294,967,296 IPv4 IPv4
AS55836 RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN India 4,226,304 4,432,389,996,544 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 618,240 17,179,869,184 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,276,544 12,884,967,424 IPv4 IPv4
AS9534 MAXIS-AS1-AP - Maxis Broadband Sdn Bhd, MY Malaysia 502,016 4,295,491,584 IPv4 IPv4
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,161,986 4,295,098,368 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,531,904 12,886,081,536 IPv4 IPv4
AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW Taiwan 1,901,056 150,323,855,360 IPv4 IPv4
IP Address Domain NUMs Domains
138.108.32.30 1 mexwinicmp001z.nielsen.com
ASNumber:       16477
ASName:         NCL-203-16477
ASHandle:       AS16477
RegDate:        2023-05-03
Updated:        2023-05-03    
Ref:            https://rdap.arin.net/registry/autnum/16477


OrgName:        Nielsen Consumer LLC
OrgId:          NCL-203
Address:        200 W Jackson Blvd
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2022-01-04
Updated:        2024-08-05
Ref:            https://rdap.arin.net/registry/entity/NCL-203


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

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

OrgTechHandle: FARAG13-ARIN
OrgTechName:   Farag, John 
OrgTechPhone:  +1-727-916-7610 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/FARAG13-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: BUNNE50-ARIN
OrgAbuseName:   Bunnell, Scott 
OrgAbusePhone:  +1-847-466-4673 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BUNNE50-ARIN

OrgDNSHandle: WHITE2731-ARIN
OrgDNSName:   White, David 
OrgDNSPhone:  +1-727-421-0847 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgRoutingHandle: WHITE2731-ARIN
OrgRoutingName:   White, David 
OrgRoutingPhone:  +1-727-421-0847 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgTechHandle: BUNNE50-ARIN
OrgTechName:   Bunnell, Scott 
OrgTechPhone:  +1-847-466-4673 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BUNNE50-ARIN