AS Number
AS13443
AS Name
LINKEDIN
Org Name
LinkedIn Corporation
Country / Region
United States
Registry

arin

RegDate

2006-12-15

Updated

2020-06-24

AS13443 Looking Glass
IPv4Prefixes

19

IPv6Prefixes

60

IPv4 NUMs

4,864

IPv6 NUMs(/64)

29,949,952

4,864 IPv4 Addresses
CIDR Description IP Num
45.42.64.0/24
IRR Valid
LinkedIn Corporation 256
45.42.66.0/24
IRR Valid
LinkedIn Corporation 256
144.2.22.0/24
ROA Signed and Valid IRR Valid
LinkedIn Corporation 256
144.2.225.0/24
IRR Valid
LinkedIn Corporation 256
144.2.226.0/24
IRR Valid
LinkedIn Corporation 256
144.2.229.0/24
IRR Valid
LinkedIn-EFR5-MGR2 256
144.2.230.0/24
IRR Valid
LinkedIn Corporation 256
144.2.233.0/24
IRR Valid
LinkedIn Corporation 256
144.2.234.0/24
IRR Valid
LinkedIn Corporation 256
144.2.235.0/24
IRR Valid
LinkedIn Corporation 256
144.2.237.0/24
IRR Valid
LinkedIn-TMU1-ABG4 256
144.2.238.0/24
IRR Valid
LinkedIn Corporation 256
144.2.239.0/24
IRR Valid
LinkedIn Corporation 256
216.52.16.0/24
IRR Valid
Unitas Global 256
216.52.18.0/24
IRR Valid
Unitas Global 256
216.52.19.0/24
IRR Valid
Unitas Global 256
216.52.20.0/24
IRR Valid
Unitas Global 256
216.52.22.0/24
IRR Valid
Unitas Global 256
216.52.23.0/24
IRR Valid
Unitas Global 256
CIDR Description IP NUMs(prefix /64)
2405:2300:ff00::/40
ROA Signed and Valid IRR InValid
LINKEDIN-SG 8 Shenton Way 16777216
2405:2300:ff02::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff04::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff05::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff06::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff07::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff0c::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff42::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff45::/48
ROA Signed and Valid IRR InValid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff46::/48
ROA Signed and Valid IRR InValid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff72::/48
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff75::/48
ROA Signed and Valid IRR InValid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff76::/48
ROA Signed and Valid IRR InValid
LINKEDIN-SG 8 Shenton Way 65536
2620:119:5000::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5000::/42
IRR InValid
LinkedIn Corporation 4194304
2620:119:5001::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5002::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5005::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5008::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:500a::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:500d::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:500e::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:500f::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5011::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5014::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:501a::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:501b::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:501d::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:501e::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:501f::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5020::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5021::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5022::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5023::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5024::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5025::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5026::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5041::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5043::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5044::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5053::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5070::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5071::/48
IRR Valid
LinkedIn Corporation 65536
2620:119:5073::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5074::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:50d2::/48
IRR Valid
LinkedIn Corporation 65536
2a05:f507::/41
IRR InValid
AT-LINKEDIN-20160530 8388608
2a05:f507:2::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:3::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:4::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:5::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:8::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:9::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:a::/48
IRR Valid
AT-LINKEDIN-48 65536
2a05:f507:b::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:c::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:42::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:45::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:72::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:75::/48
IRR Valid
LinkedIn Austria GmbH 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,015,040 18,322,489,344 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,688 25,770,786,816 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 85,985,656,832 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 531,968 17,180,393,472 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,595,648 17,718,247,424 IPv4 IPv4 IPv6 IPv6
AS14744 INTERNAP-BLOCK-4 - Unitas Global, US United States 79,104 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 107,520 12,953,780,224 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,031,000 77,602,881,536 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574,976 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS10913 INTERNAP-BLK - Unitas Global, US United States 50,944 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS11404 AS-WAVE-1 - Wave Broadband, US United States 727,808 81,872,879,616 IPv4 IPv4 IPv6 IPv6
AS12179 INTERNAP-2BLK - Unitas Global, US United States 42,752 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14413 LINKEDIN - LinkedIn Corporation, US United States 4,864 983,040 IPv4 IPv4
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,883,584 25,770,590,208 IPv4 IPv4 IPv6 IPv6
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,822,208 8,590,196,736 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,047,488 17,183,997,952 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
45.42.64.13 1 vpn-saml-lca1.corp.linkedin.com
ASNumber:       13443
ASName:         LINKEDIN
ASHandle:       AS13443
RegDate:        2014-01-27
Updated:        2023-09-19    
Ref:            https://rdap.arin.net/registry/autnum/13443


OrgName:        LinkedIn Corporation
OrgId:          LINKE-1
Address:        1000 W Maude Ave
City:           Sunnyvale
StateProv:      CA
PostalCode:     94085
Country:        US
RegDate:        2006-12-15
Updated:        2020-06-24
Ref:            https://rdap.arin.net/registry/entity/LINKE-1


OrgDNSHandle: KUMAR276-ARIN
OrgDNSName:   Kumar, Prashanth 
OrgDNSPhone:  +1-650-740-1464 
OrgDNSEmail:  prkumar@linkedin.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

OrgRoutingHandle: KUMAR276-ARIN
OrgRoutingName:   Kumar, Prashanth 
OrgRoutingPhone:  +1-650-740-1464 
OrgRoutingEmail:  prkumar@linkedin.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

OrgAbuseHandle: ABUSE3328-ARIN
OrgAbuseName:   Abuse Desk
OrgAbusePhone:  +1-650-687-3600 
OrgAbuseEmail:  abuse@linkedin.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3328-ARIN

OrgTechHandle: HOSTM905-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-650-687-0505 
OrgTechEmail:  hostmaster@linkedin.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM905-ARIN

OrgNOCHandle: HOSTM905-ARIN
OrgNOCName:   Hostmaster
OrgNOCPhone:  +1-650-687-0505 
OrgNOCEmail:  hostmaster@linkedin.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTM905-ARIN

OrgTechHandle: KUMAR276-ARIN
OrgTechName:   Kumar, Prashanth 
OrgTechPhone:  +1-650-740-1464 
OrgTechEmail:  prkumar@linkedin.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

RTechHandle: KUMAR276-ARIN
RTechName:   Kumar, Prashanth 
RTechPhone:  +1-650-740-1464 
RTechEmail:  prkumar@linkedin.com
RTechRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

RTechHandle: DPZ-ARIN
RTechName:   Zimmerman, David Paul
RTechPhone:  +1-408-604-6693 
RTechEmail:  dpz@linkedin.com
RTechRef:    https://rdap.arin.net/registry/entity/DPZ-ARIN