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Summary

Country	United States
Domain	akamai.com
ASN	AS21342
Registry	ARIN
ID	AKAMAI

WHOIS Details

V6NetHandle:    NET6-2600-1400-1
OrgID:          AKAMAI
Parent:         NET6-2600-1
NetName:        AKAMAI
NetRange:       2600:1400:: - 2600:14FF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2010-04-21
Updated:        2020-01-29
Source:         ARIN


OrgID:          AKAMAI
OrgName:        Akamai Technologies, Inc.
CanAllocate:    
Street:         145 Broadway
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02142
RegDate:        1999-01-21
Updated:        2023-10-24
OrgAdminHandle: IPADM11-ARIN
OrgTechHandle:  IPADM11-ARIN
OrgTechHandle:  SJS98-ARIN
OrgAbuseHandle: NUS-ARIN
Source:         ARIN


POCHandle:      SJS98-ARIN
IsRole:         N
LastName:       Schecter
FirstName:      Steven
Street:         145 Broadway
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02142
RegDate:        2014-01-15
Updated:        2025-05-28
OfficePhone:    +1-617-274-7134
Mailbox:        ip-admin@akamai.com
Source:         ARIN


POCHandle:      IPADM11-ARIN
IsRole:         Y
LastName:       ipadmin
FirstName:      
Street:         8 Cambridge Center
Street:         Mailstop 926-G
Street:         Network Architecture
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2002-08-30
Updated:        2026-02-10
OfficePhone:    +1-617-444-0017
Mailbox:        ip-admin@akamai.com
Source:         ARIN


POCHandle:      NUS-ARIN
IsRole:         Y
LastName:       NOC United States
FirstName:      
Street:         8 Cambridge Center
Street:         Mailstop 926-G
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02142
RegDate:        2002-11-18
Updated:        2017-03-07
OfficePhone:    +1-617-444-2535
Mailbox:        abuse@akamai.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2600:1405:400::/48

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
2600:1405:400::2	AS21342 Akamai International B.V.	`0.08ms` from Sydney, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
159.56.128.32	AS20115 Charter Communications LLC	`1.59ms` from Atlanta, US
94.107.115.64	AS47377 Orange Belgium SA	`8.70ms` from Brussels, BE
95.76.54.80	AS12302 Vodafone Romania S.A.	`12.66ms` from Bucharest, RO
51.112.164.128	AS16509 Amazon.com, Inc.	`2.90ms` from Dubai, AE
18.158.21.208	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
45.251.101.48	AS58519 Cloud Computing Corporation	`0.31ms` from Guiyang, CN
123.22.159.96	AS45899 VNPT Corp	`3.99ms` from Ho Chi Minh City, VN
38.177.140.240	AS398478 PEG TECH INC	`0.79ms` from Hong Kong, HK
37.221.116.16	AS48131 IXOXI s.r.o.	`0.30ms` from Prague, CZ
121.155.34.240	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
115.12.171.112	AS4766 Korea Telecom	`5.32ms` from Seoul, KR
120.24.161.160	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.79ms` from Shenzhen, CN
154.196.249.96	AS153671 Liasail Global Hongkong Limited	`0.24ms` from Singapore, SG
13.49.215.48	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
165.231.198.16	AS58065 Orion Network Limited	`0.17ms` from Tallinn, EE
74.12.233.96	AS577 Bell Canada	`0.98ms` from Toronto, CA
70.185.198.192	AS22773 Cox Communications Inc.	`8.02ms` from Tulsa, US
193.41.197.64	AS8314 UAB "Lrytas"	`0.16ms` from Vilnius, LT
88.206.57.144	AS8369 Intersvyaz-2 JSC	`3.68ms` from Yekaterinburg, RU
174.168.213.0	AS7922 Comcast Cable Communications, LLC	`9.72ms` from Boston, US
20.122.1.192	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
34.67.15.64	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
115.222.239.144	AS4134 CHINANET-BACKBONE	`12.29ms` from Hangzhou, CN
197.3.85.240	AS37705 TOPNET	`17.06ms` from Marseille, FR
212.131.98.64	AS3269 Telecom Italia S.p.A.	`4.16ms` from Milan, IT

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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