AS Number
AS13443
AS Name
LINKEDIN
Org Name
LinkedIn Corporation
Registry

arin

RegDate

2006-12-15

Updated

2020-06-24

AS13443 Looking Glass
IPv4Prefixes

18

IPv6Prefixes

52

IPv4 NUMs

4,608

IPv6 NUMs(/64)

29,949,952

4,608 IPv4 Addresses
CIDR Description IP Num
8.39.53.0/24
IRR Valid
Level 3 Parent, LLC 256
144.2.22.0/24
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
144.2.237.0/24
IRR Valid
LinkedIn-TMU1-ABG4 256
144.2.238.0/24
IRR Valid
LinkedIn Corporation 256
216.52.16.0/24
IRR InValid
Internap Holding LLC 256
216.52.17.0/24
IRR InValid
Internap Holding LLC 256
216.52.18.0/24
IRR InValid
Internap Holding LLC 256
216.52.19.0/24
IRR InValid
Internap Holding LLC 256
216.52.20.0/24
IRR InValid
Internap Holding LLC 256
216.52.21.0/24
IRR InValid
Internap Holding LLC 256
216.52.22.0/24
IRR InValid
Internap Holding LLC 256
216.52.23.0/24
IRR InValid
Internap Holding LLC 256
CIDR Description IP NUMs(prefix /64)
2405:2300:ff00::/42
ROA Signed and Valid IRR Valid
LINKEDIN-SG 8 Shenton Way 4194304
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 Parent Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff04::/48
ROA Signed and Valid IRR Parent Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff05::/48
ROA Signed and Valid IRR Parent Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff06::/48
ROA Signed and Valid IRR Parent Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff07::/48
ROA Signed and Valid IRR Parent Valid
LINKEDIN-SG 8 Shenton Way 65536
2405:2300:ff08::/48
ROA Signed and Valid IRR Parent 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: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
2620:119:5000::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5000::/42
IRR Parent Valid
LinkedIn Corporation 4194304
2620:119:5001::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5002::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5003::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5005::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5008::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:500a::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:500e::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:500f::/48
IRR Parent 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
2620:119:501d::/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
2620:119:5022::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5041::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5042::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5043::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5044::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5071::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:5072::/48
IRR Parent 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 InValid
LinkedIn Austria GmbH 65536
2a05:f507:3::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:4::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:7::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:8::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:9::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:a::/48
IRR InValid
AT-LINKEDIN-48 65536
2a05:f507:b::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:c::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:42::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:45::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:72::/48
IRR InValid
LinkedIn Austria GmbH 65536
2a05:f507:75::/48
IRR Valid
LinkedIn Austria GmbH 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,739,520 4,295,426,064 IPv4 IPv4 IPv6 IPv6
AS10913 INTERNAP-BLK - Internap Holding LLC, US United States 50,944 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5384 EMIRATES-INTERNET - Emirates Telecommunications Corporation, AE United Arab Emirates 2,396,672 15,859,712 IPv6 IPv6
AS30781 JAGUAR-AS - Jaguar Network SAS, FR France 102,656 167,503,790,080 IPv6 IPv6
AS286 KPN - KPN B.V., NL Netherlands 0 210,453,987,328 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 525,568 17,179,934,720 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,819,464 73,033,652,224 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,282,560 146,050,711,552 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,250,304 25,770,721,280 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,044,672 17,184,129,024 IPv4 IPv4 IPv6 IPv6
AS12179 INTERNAP-2BLK - Internap Holding LLC, US United States 41,984 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14413 LINKEDIN - LinkedIn Corporation, US United States 3,840 851,968 IPv4 IPv4
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,857,728 21,743,796,224 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 3,609,352 210,454,118,400 IPv4 IPv4 IPv6 IPv6
AS12182 INTERNAP-2BLK - Internap Holding LLC, US United States 69,632 4,563,402,752 IPv4 IPv4 IPv6 IPv6
AS14744 INTERNAP-BLOCK-4 - Internap Holding LLC, US United States 89,088 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3758 SINGNET - SingNet Pte Ltd, SG Singapore 678,656 4,295,360,512 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 117,248 8,590,065,664 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 250,624 17,635,136,569,344 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 585,472 55,834,640,384 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
8.39.53.13 1 email-lca.corp.linkedin.com
8.39.53.21 2 lca1-uc-edge01b.corp.linkedin.com
8.39.53.30 2 mag-endpt.external.linkedin.com
8.39.53.31 1 cert.corp.linkedin.com
8.39.53.34 1 maguat-external.linkedin.com
ASNumber:       13443
ASName:         LINKEDIN
ASHandle:       AS13443
RegDate:        2014-01-27
Updated:        2014-01-27    
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


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

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

OrgTechHandle: HOSTM905-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-650-687-0505 
OrgTechEmail:  hostmaster@linkedin.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM905-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: KUMAR276-ARIN
OrgTechName:   Kumar, Prashanth 
OrgTechPhone:  +1-650-740-1464 
OrgTechEmail:  prkumar@linkedin.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN