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

21

IPv6Prefixes

0

IPv4 NUMs

7,936

IPv6 NUMs(/64)

0

7,936 IPv4 Addresses
CIDR Description IP Num
138.108.3.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.32.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.33.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.36.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.38.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.80.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.81.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.82.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.96.0/21
IRR Valid
Nielsen Consumer LLC 2048
138.108.104.0/23
IRR Valid
Nielsen Consumer LLC 512
138.108.106.0/23
IRR InValid
Nielsen Consumer LLC 512
138.108.136.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.137.0/24
IRR Parent Valid
Nielsen Consumer LLC 256
138.108.140.0/22
IRR Valid
Nielsen Consumer LLC 1024
138.108.141.0/24
IRR Parent Valid
Nielsen Consumer LLC 256
138.108.143.0/24
IRR Parent Valid
Nielsen Consumer LLC 256
138.108.144.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.154.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.155.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.157.0/24
IRR Valid
Nielsen Consumer LLC 256
138.108.162.0/24
IRR Valid
Nielsen Consumer LLC 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2856 BT-UK-AS - British Telecommunications PLC, GB United Kingdom 12,768,768 549,756,207,104 IPv4 IPv4
AS9457 DREAMX-AS - DREAMLINE CO., KR Republic of Korea 893,952 4,294,967,296 IPv4 IPv4
AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW Taiwan 1,901,312 150,323,855,360 IPv4 IPv4
AS9255 CONNECTPLUS-AS - Singapore Telecom, ConnectPlus, SG Singapore 27,648 3,866,624 IPv4 IPv4
AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V., MX Mexico 58,368 4,294,967,296 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 800,512 17,180,196,864 IPv4 IPv4
AS139883 SPTEL-AS-AP - SPTEL PTE. LTD., SG Singapore 1,024 0 IPv4 IPv4
AS4788 TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY Malaysia 3,219,200 4,300,472,320 IPv4 IPv4
AS6660 CWASIA - VODAFONE ENTERPRISE EQUIPMENT LIMITED, GB United Kingdom 36,864 4,294,967,296 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,967,360 12,884,967,424 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,081,088 77,349,781,760 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,761,536 8,590,196,736 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,496,320 25,770,786,816 IPv4 IPv4
AS55836 RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN India 4,226,304 4,432,390,062,080 IPv4 IPv4
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


OrgRoutingHandle: WHITE2731-ARIN
OrgRoutingName:   White, David 
OrgRoutingPhone:  +1-727-421-0847 
OrgRoutingEmail:  david.white@nielseniq.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/WHITE2731-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: BUNNE50-ARIN
OrgTechName:   Bunnell, Scott 
OrgTechPhone:  +1-847-466-4673 
OrgTechEmail:  scott.bunnell@nielseniq.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BUNNE50-ARIN

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

OrgDNSHandle: WHITE2731-ARIN
OrgDNSName:   White, David 
OrgDNSPhone:  +1-727-421-0847 
OrgDNSEmail:  david.white@nielseniq.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/WHITE2731-ARIN

OrgTechHandle: FARAG13-ARIN
OrgTechName:   Farag, John 
OrgTechPhone:  +1-727-916-7610 
OrgTechEmail:  john.farag@nielseniq.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FARAG13-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: BUNNE50-ARIN
OrgAbuseName:   Bunnell, Scott 
OrgAbusePhone:  +1-847-466-4673 
OrgAbuseEmail:  scott.bunnell@nielseniq.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BUNNE50-ARIN