23.3.105.0/24

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
Parent Range	23.0.0.0/12
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-23-0-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.0.0.0 - 23.15.255.255
NetType:        allocation
RegDate:        2010-12-17
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:      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


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

Overlapping Ranges

BGP prefixes that contain 23.3.105.0/24

Range	ASN	Company	Num of IPs
23.0.0.0/12	AS12222	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS12252	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS16625	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS21342	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS23693	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS24319	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS27789	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS32787	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS33905	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS35994	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS38266	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4761	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4775	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS55836	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7545	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7713	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS8781	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS9498	Akamai Technologies, Inc.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 23.3.0.0/16

Range	ASN	Company	Num of IPs
23.0.0.0/12	AS9498	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS12252	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS16625	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS8781	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS12222	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS21342	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS23693	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS24319	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS27789	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS32787	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS33905	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS35994	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS38266	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4761	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4775	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS55836	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7545	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7713	Akamai Technologies, Inc.	1,048,576
23.3.90.0/23	AS20940	Akamai International, BV	512
23.3.15.0/24	AS20940	Akamai International, BV	256

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

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

IP Address	ASN	Details
23.3.105.218	AS20940 Akamai International B.V.	`0.48ms` from London, GB

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
81.206.213.40	AS1136 KPN B.V.	`1.44ms` from Amsterdam, NL
34.231.216.24	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
51.142.138.24	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
75.204.230.56	AS6167 Verizon Business	`15.28ms` from Chicago, US
36.251.195.248	AS4837 CHINA UNICOM China169 Backbone	`8.14ms` from Fuzhou, CN
116.110.247.232	AS24086 Viettel Corporation	`9.66ms` from Ho Chi Minh City, VN
109.146.135.120	AS2856 British Telecommunications PLC	`6.02ms` from London, GB
187.148.2.248	AS8151 UNINET	`8.37ms` from Santiago de Queretaro, MX
126.11.75.168	AS17676 SoftBank Corp.	`4.28ms` from Tokyo, JP
149.156.237.8	AS8267 Academic Computer Centre CYFRONET AGH	`9.77ms` from Warsaw, PL
222.75.204.104	AS4134 CHINANET-BACKBONE	`4.21ms` from Zhongwei, CN
3.229.39.104	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
75.161.66.88	AS209 CenturyLink Communications, LLC	`11.28ms` from Denver, US
52.92.19.72	AS16509 Amazon.com, Inc.	`0.34ms` from Dublin, IE
213.89.38.40	AS1257 Tele2 Sverige AB	`0.97ms` from Goeteborg, SE
103.141.139.72	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.79ms` from Hanoi, VN
203.178.36.8	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`10.09ms` from Osaka, JP
88.175.100.72	AS12322 Free SAS	`5.98ms` from Paris, FR
95.229.180.136	AS3269 Telecom Italia S.p.A.	`4.75ms` from Rome, IT
3.101.33.248	AS16509 Amazon.com, Inc.	`0.35ms` from Santa Clara, US
177.54.91.8	AS264010 Polli Telecom	`17.93ms` from Sao Jose do Rio Preto, BR
128.95.234.8	AS73 University of Washington	`0.49ms` from Seattle, US
141.164.55.40	AS20473 The Constant Company, LLC	`0.17ms` from Seoul, KR
73.212.35.120	AS7922 Comcast Cable Communications, LLC	`5.46ms` from Ashburn, US
116.12.62.120	AS58610 Telnet Telecommunication Limited	`1.08ms` from Auckland, NZ

Traceroute

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

traceroute -a -n -q1 -f5 23.3.105.216

traceroute to 23.3.105.216 (23.3.105.216): 64 hops max, 52 byte packets

5 [] 5.57.82.188 2.781 ms

6 *

7 [AS20940] 2.18.180.6 4.437 ms

8 *

9 [AS20940] 23.3.105.193 0.791 ms

10 [AS20940] 23.3.105.216 0.748 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On March 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.

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