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

66

IPv4 NUMs

4,608

IPv6 NUMs(/64)

30,081,024

4,608 IPv4 Addresses
CIDR Description IP Num
45.42.64.0/24
IRR Valid
LinkedIn Corporation 256
45.42.65.0/24
IRR Valid
LinkedIn Corporation 256
45.42.66.0/24
IRR Valid
LinkedIn Corporation 256
45.42.67.0/24
IRR Valid
LinkedIn Corporation 256
128.242.95.0/24
NTT America, Inc. 256
128.242.116.0/24
ROA Signed and Valid
NTT America, Inc. 256
128.242.181.0/24
ROA Signed and Valid
NTT America, Inc. 256
144.2.22.0/24
ROA Signed and Valid 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
144.2.233.0/24
IRR Valid
LinkedIn Corporation 256
144.2.237.0/24
IRR Valid
LinkedIn-TMU1-ABG4 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: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:ff09::/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:ff11::/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: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
2620:119:5045::/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
2620:119:5075::/48
IRR Parent Valid
LinkedIn Corporation 65536
2620:119:50d2::/48
IRR Valid
LinkedIn Corporation 65536
2a05:f507::/41
IRR InValid
LinkedIn Austria GmbH 8388608
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:f507:6::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:7::/48
IRR Valid
LinkedIn Austria GmbH 65536
2a05:f507:8::/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:d::/48
IRR Parent Valid
LinkedIn Austria GmbH 65536
2a05:f507:e::/48
IRR Parent Valid
LinkedIn Austria GmbH 65536
2a05:f507:f::/48
IRR Parent 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
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 408,064 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,306,816 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,877,568 81,609,621,504 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507,136 55,834,574,848 IPv4 IPv4 IPv6 IPv6
AS14413 LINKEDIN - LinkedIn Corporation, US United States 6,400 1,179,648 IPv4 IPv4
AS14744 INTERNAP-BLOCK-4 - Unitas Global, US United States 56,064 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,265,344 4,299,358,208 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,772,288 8,590,262,272 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,747,200 51,808,436,224 IPv4 IPv4 IPv6 IPv6
AS10913 INTERNAP-BLK - Unitas Global, US United States 46,848 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS11404 AS-WAVE-1 - Wave Broadband, US United States 2,401,024 700,348,170,240 IPv4 IPv4 IPv6 IPv6
AS12179 INTERNAP-2BLK - Unitas Global, US United States 36,352 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Any2East - CoreSite - Any2East 206.51.40.65 2001:504:13:1::65 10 Gbps 2026-06-24 17:55:49
United States Any2East - CoreSite - Any2East 206.51.40.72 2001:504:13:1::72 10 Gbps 2026-06-24 17:56:37
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.82.45 2001:504:16::3483 10 Gbps 2026-06-24 17:34:29

Private Peering Facilities

Country/Region Name City Website Updated
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


OrgRoutingHandle: KUMAR276-ARIN
OrgRoutingName:   Kumar, Prashanth 
OrgRoutingPhone:  +1-650-740-1464 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

OrgAbuseHandle: ABUSE3328-ARIN
OrgAbuseName:   Abuse Desk
OrgAbusePhone:  +1-650-687-3600 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3328-ARIN

OrgDNSHandle: KUMAR276-ARIN
OrgDNSName:   Kumar, Prashanth 
OrgDNSPhone:  +1-650-740-1464 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

OrgTechHandle: KUMAR276-ARIN
OrgTechName:   Kumar, Prashanth 
OrgTechPhone:  +1-650-740-1464 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

OrgNOCHandle: HOSTM905-ARIN
OrgNOCName:   Hostmaster
OrgNOCPhone:  +1-650-687-3600 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTM905-ARIN

OrgTechHandle: HOSTM905-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-650-687-3600 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM905-ARIN

RTechHandle: KUMAR276-ARIN
RTechName:   Kumar, Prashanth 
RTechPhone:  +1-650-740-1464 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/KUMAR276-ARIN

RTechHandle: DPZ-ARIN
RTechName:   Zimmerman, David Paul
RTechPhone:  +1-408-604-6693 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/DPZ-ARIN