23.37.0.0/21

AS16625 · Akamai Technologies, Inc.

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Summary

Country	United States
Domain	akamai.com
ASN	AS16625
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-23-32-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.32.0.0 - 23.67.255.255
NetType:        allocation
RegDate:        2011-05-16
Updated:        2012-03-02
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 23.37.0.0/16

Range	ASN	Company	Num of IPs
23.37.48.0/20	AS16625	Akamai International, BV	4,096
23.37.32.0/20	AS16625	Akamai International, BV	4,096
23.37.160.0/20	AS16625	Akamai International, BV	4,096
23.37.96.0/20	AS16625	Akamai International, BV	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

2,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
23.37.0.125	AS16625 Akamai Technologies, Inc.	`0.55ms` from Boston, US
23.37.3.100	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US
23.37.4.116	AS16625 Akamai Technologies, Inc.	`0.55ms` from Boston, US
23.37.2.49	AS16625 Akamai Technologies, Inc.	`0.55ms` from Boston, US
23.37.7.69	AS16625 Akamai Technologies, Inc.	`0.55ms` from Boston, US
23.37.5.183	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US
23.37.6.247	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US
23.37.1.218	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US

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
197.200.86.53	AS36947 Telecom Algeria	`19.47ms` from Algiers, DZ
94.67.123.117	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.55ms` from Athens, GR
61.3.172.5	AS9829 National Internet Backbone	`5.07ms` from Bengaluru, IN
122.241.180.213	AS4134 CHINANET-BACKBONE	`10.11ms` from Hangzhou, CN
117.1.238.85	AS7552 Viettel Group	`2.44ms` from Hanoi, VN
120.193.142.101	AS9808 China Mobile Communications Group Co., Ltd.	`10.65ms` from Hohhot, CN
90.221.70.5	AS5607 Sky UK Limited	`8.28ms` from London, GB
207.104.44.101	AS7018 AT&T Enterprises, LLC	`1.14ms` from Miami, US
134.129.233.85	AS19530 State of North Dakota, ITD	`12.73ms` from Minneapolis, US
50.241.61.229	AS7922 Comcast Cable Communications, LLC	`7.58ms` from Minneapolis, US
194.79.53.5	AS38952 MAFRA, a.s.	`0.76ms` from Prague, CZ
222.175.234.165	AS4134 CHINANET-BACKBONE	`4.58ms` from Qingdao, CN
177.192.158.229	AS28573 Claro NXT Telecomunicacoes Ltda	`7.93ms` from Rio de Janeiro, BR
201.91.182.37	AS10429 TELEFÔNICA BRASIL S.A	`0.59ms` from Sao Paulo, BR
54.254.214.229	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
154.241.21.5	AS36947 Telecom Algeria	`9.54ms` from Valencia, ES
169.63.127.37	AS36351 IBM Cloud	`0.71ms` from Ashburn, US
110.170.62.69	AS7470 TRUE INTERNET Co.,Ltd.	`1.86ms` from Bangkok, TH
117.205.162.197	AS9829 National Internet Backbone	`11.08ms` from Bengaluru, IN
216.21.62.37	AS16399 First Communications LLC	`1.02ms` from Chicago, US
3.170.148.165	AS16509 Amazon.com, Inc.	`0.81ms` from Chicago, US
52.49.251.69	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
83.248.191.69	AS1257 Tele2 Sverige AB	`0.86ms` from Goeteborg, SE
91.152.244.229	AS719 Elisa Oyj	`0.76ms` from Helsinki, FI
27.226.18.245	AS4134 CHINANET-BACKBONE	`4.81ms` from Lanzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 23.37.7.190

traceroute to 23.37.7.190 (23.37.7.190): 64 hops max, 52 byte packets

2 [AS140599] 103.150.220.2 0.034 ms

3 *

4 *

5 [] 123.255.90.195 76.894 ms

6 [AS16625] 23.37.7.190 288.656 ms

Measurement taken from

IPinfo ProbeNet in Angeles City, PH

On April 13th 2026

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.

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