23.66.144.0/23

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:        2025-02-10
OfficePhone:    +1-617-444-0017
Mailbox:        ip-admin@akamai.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.66.0.0/16

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

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

IP Address	ASN	Details
23.66.145.164	AS16625 Akamai Technologies, Inc.	`0.52ms` from Hong Kong, HK
23.66.144.91	AS16625 Akamai Technologies, Inc.	`0.52ms` from Hong Kong, HK

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
117.14.103.87	AS4837 CHINA UNICOM China169 Backbone	`5.11ms` from Beijing, CN
191.176.217.87	AS28573 Claro NXT Telecomunicacoes Ltda	`6.14ms` from Brasilia, BR
162.154.104.71	AS10796 Charter Communications Inc	`8.26ms` from Columbus, US
63.178.32.23	AS16509 Amazon.com, Inc.	`0.09ms` from Frankfurt am Main, DE
36.49.67.39	AS4134 CHINANET-BACKBONE	`11.06ms` from Liaoyang, CN
81.152.165.23	AS2856 British Telecommunications PLC	`3.08ms` from London, GB
99.42.5.55	AS7018 AT&T Enterprises, LLC	`11.40ms` from Miami, US
37.102.25.167	AS1267 WIND TRE S.P.A.	`13.07ms` from Rome, IT
200.88.226.7	AS6400 Compañía Dominicana de Teléfonos S. A.	`4.61ms` from Santo Domingo, DO
125.137.108.151	AS4766 Korea Telecom	`5.47ms` from Seoul, KR
183.97.41.215	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
108.159.151.23	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
119.252.95.135	AS7604 Zettagrid Pty Ltd	`11.61ms` from Sydney, AU
44.228.150.119	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
95.170.240.151	AS16006 RUPKKI s.r.o.	`6.57ms` from Bratislava, SK
50.108.37.71	AS5650 Frontier Communications of America, Inc.	`11.91ms` from Chicago, US
90.194.18.199	AS5607 Sky UK Limited	`4.73ms` from Erith, GB
106.52.21.87	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.08ms` from Guangzhou, CN
198.251.77.215	AS8560 IONOS SE	`0.45ms` from Lenexa, US
104.83.71.103	AS16625 Akamai Technologies, Inc.	`0.09ms` from Madrid, ES
80.95.214.247	AS35457 Etisalcom Bahrain Company W.L.L.	`2.23ms` from Manama, BH
177.72.9.103	AS52814 INTERNET PLAY LTDA	`9.93ms` from Osasco, BR
200.199.169.103	AS7738 V tal	`1.72ms` from Rio de Janeiro, BR
186.195.103.167	AS262720 MELO TELECOMUNICACOES LTDA	`14.83ms` from Sao Paulo, BR
77.77.24.183	AS39184 UltraNET Ltd	`3.42ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f5 23.66.144.204

traceroute to 23.66.144.204 (23.66.144.204): 64 hops max, 52 byte packets

5 [AS4637] 202.84.178.37 41.063 ms

6 *

7 *

8 *

9 [AS20940] 23.37.122.26 216.033 ms

10 *

11 *

12 *

13 [AS16625] 23.66.144.204 215.855 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On January 18th 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.

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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