23.66.103.0/24

AS20940 · Akamai International B.V.

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	AS20940
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

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

IP Address	ASN	Details
23.66.103.253	AS20940 Akamai International B.V.	`0.10ms` from Fortaleza, BR

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
184.82.179.216	AS133481 AIS Fibre	`3.66ms` from Bangkok, TH
39.96.58.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.47ms` from Beijing, CN
160.160.146.40	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.40ms` from Casablanca, MA
169.47.70.120	AS36351 IBM Cloud	`0.93ms` from Dallas, US
122.99.192.168	AS17878 DREAMMARK1	`3.25ms` from Incheon, KR
185.200.21.200	AS205961 EREEY GRUP BILISIM TEKNOLOJILERI TIC. LTD. STI.	`1.40ms` from Istanbul, TR
194.69.100.248	AS3598 Microsoft Corporation	`1.36ms` from London, GB
172.124.156.184	AS7018 AT&T Enterprises, LLC	`2.93ms` from Los Angeles, US
88.60.119.104	AS3269 Telecom Italia S.p.A.	`3.49ms` from Milan, IT
124.227.63.152	AS4134 CHINANET-BACKBONE	`3.44ms` from Nanning, CN
68.204.225.104	AS33363 Charter Communications, Inc	`9.58ms` from Orlando, US
34.97.255.120	AS396982 Google LLC	`0.10ms` from Osaka, JP
187.193.194.232	AS8151 UNINET	`4.19ms` from Santiago de Queretaro, MX
105.96.189.216	AS36947 Telecom Algeria	`9.58ms` from Algiers, DZ
73.218.211.104	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Boston, US
84.19.181.72	AS31103 Keyweb AG	`0.13ms` from Erfurt, DE
188.150.237.56	AS1257 Tele2 Sverige AB	`4.23ms` from Falkenberg, SE
80.135.207.104	AS3320 Deutsche Telekom AG	`4.34ms` from Hamburg, DE
14.163.251.88	AS45899 VNPT Corp	`4.23ms` from Hanoi, VN
192.136.153.200	AS1700 Rice University	`0.80ms` from Houston, US
112.183.25.56	AS4766 Korea Telecom	`1.72ms` from Incheon, KR
223.181.181.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.72ms` from Kolkata, IN
92.22.203.104	AS13285 TalkTalk Communications Limited	`4.51ms` from London, GB
176.20.183.152	AS48101 Trooli Ltd.	`1.53ms` from London, GB
117.248.158.88	AS9829 National Internet Backbone	`10.53ms` from Mumbai, IN

Traceroute

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

traceroute -a -n -q1 -f8 23.66.103.249

traceroute to 23.66.103.249 (23.66.103.249): 64 hops max, 52 byte packets

8 [AS20940] 23.56.139.42 27.175 ms

9 *

10 [AS20940] 104.119.41.37 326.715 ms

11 [AS20940] 104.119.41.19 326.396 ms

12 *

13 [AS20940] 23.66.103.249 339.619 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

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.

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