23.66.44.0/23

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:        2026-02-10
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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
104.191.57.199	AS7018 AT&T Enterprises, LLC	`12.96ms` from Atlanta, US
62.235.55.199	AS5432 Proximus NV	`1.08ms` from Brussels, BE
203.2.65.71	AS134420 Chongqing Telecom	`0.55ms` from Chongqing, CN
79.95.104.23	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.91ms` from Lyon, FR
84.127.91.119	AS6739 Vodafone ONO AS	`4.62ms` from Madrid, ES
77.241.11.7	AS31263 MYNET S.R.L.	`3.12ms` from Milan, IT
71.172.109.199	AS701 Verizon Business	`2.19ms` from New York City, US
58.143.204.231	AS10036 DLIVE	`1.41ms` from Seoul, KR
52.237.255.87	AS8075 Microsoft Corporation	`0.66ms` from Sydney, AU
94.59.108.55	AS5384 Emirates Internet	`5.22ms` from Al Fujairah City, AE
74.235.108.39	AS8075 Microsoft Corporation	`0.51ms` from Ashburn, US
159.135.226.71	AS396479 Mailgun Technologies Inc.	`14.72ms` from Atlanta, US
24.98.144.55	AS7922 Comcast Cable Communications, LLC	`4.89ms` from Atlanta, US
203.157.150.231	AS9649 Information Technology Office	`13.40ms` from Bangkok, TH
178.117.236.55	AS6848 Telenet BV	`7.55ms` from Brussels, BE
65.29.129.23	AS10796 Charter Communications Inc	`8.92ms` from Chicago, US
8.12.72.39	AS33127 Integrated Systems Corp	`0.46ms` from Dallas, US
79.20.7.55	AS3269 Telecom Italia S.p.A.	`5.52ms` from Milan, IT
146.57.131.7	AS217 University of Minnesota	`3.67ms` from Minneapolis, US
38.128.233.167	AS214438 NexGen Cloud Ltd	`0.61ms` from Montreal, CA
117.192.138.119	AS9829 National Internet Backbone	`17.11ms` from Saint Thomas Mount, IN
176.226.162.7	AS8369 Intersvyaz-2 JSC	`3.86ms` from Yekaterinburg, RU
52.131.8.135	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`6.02ms` from Beijing, CN
41.234.83.103	AS8452 TE-AS	`7.41ms` from Cairo, EG
104.166.207.199	AS30036 Mediacom Communications Corp	`17.49ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 23.66.45.202

traceroute to 23.66.45.202 (23.66.45.202): 64 hops max, 52 byte packets

5 [AS3491] 63.218.126.38 348.517 ms

6 *

7 *

8 *

9 [AS16625] 23.66.45.202 344.901 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 20th 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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