23.66.204.0/22

AS16625 · Akamai Technologies, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
23.66.206.51	msn.jp	1
23.66.206.185	corel.jp	1
23.66.206.206	comrel.org	1

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

1,010 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
23.66.204.193	AS16625 Akamai Technologies, Inc.	`0.88ms` from New York City, US
23.66.206.177	AS16625 Akamai Technologies, Inc.	`0.89ms` from New York City, US
23.66.205.178	AS16625 Akamai Technologies, Inc.	`0.89ms` from New York City, US
23.66.207.28	AS16625 Akamai Technologies, Inc.	`0.88ms` from New York City, 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
12.181.253.214	AS7018 AT&T Enterprises, LLC	`10.09ms` from Atlanta, US
167.219.63.6	AS132384 Deloitte Consulting India Pvt. Ltd	`1.44ms` from Bengaluru, IN
56.136.182.6	AS8987 Amazon Data Services Ireland Ltd	`0.36ms` from Boardman, US
76.8.81.150	AS46887 Crown Castle Fiber LLC	`9.80ms` from Chicago, US
199.36.188.182	AS22326 D.R.Horton, Inc	`1.38ms` from Dallas, US
169.48.110.198	AS36351 IBM Cloud	`1.03ms` from Dallas, US
76.203.44.102	AS7018 AT&T Enterprises, LLC	`2.37ms` from Dallas, US
94.8.42.246	AS5607 Sky UK Limited	`4.88ms` from Erith, GB
91.137.33.54	AS196714 Thueringer Netkom GmbH	`6.32ms` from Frankfurt am Main, DE
178.193.237.22	AS3303 Swisscom (Switzerland) Ltd	`0.71ms` from Lausanne, CH
80.2.215.198	AS5089 Virgin Media Limited	`7.54ms` from London, GB
51.6.9.54	AS6871 Plusnet	`2.20ms` from London, GB
31.185.139.150	AS6871 Plusnet	`5.16ms` from London, GB
38.33.65.54	AS398823 PEG TECH INC	`7.62ms` from Los Angeles, US
91.167.243.214	AS12322 Free SAS	`2.44ms` from Paris, FR
115.17.193.230	AS4766 Korea Telecom	`7.04ms` from Seoul, KR
14.56.9.246	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
115.235.89.6	AS4134 CHINANET-BACKBONE	`12.59ms` from Shanghai, CN
20.53.179.38	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
90.151.110.54	AS12389 PJSC Rostelecom	`0.88ms` from Yekaterinburg, RU
109.201.212.38	AS8427 Joint Stock Company TransTeleCom	`8.82ms` from Yekaterinburg, RU
77.167.13.118	AS1136 KPN B.V.	`6.57ms` from Amsterdam, NL
75.215.242.198	AS6167 Verizon Business	`15.34ms` from Ashburn, US
13.104.172.6	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
208.71.232.214	AS40111 Parker FiberNet, LLC	`0.16ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f7 23.66.204.138

traceroute to 23.66.204.138 (23.66.204.138): 64 hops max, 52 byte packets

7 [AS16625] 23.66.204.138 0.947 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales