1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.11.0.0/16
  4. AS20940  | 23.11.207.0/24

23.11.207.0/24

AS20940  ·  Akamai International B.V.

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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:      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


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

Overlapping Ranges

BGP prefixes that contain 23.11.207.0/24

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 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 AS12222 Akamai Technologies, Inc. 1,048,576

Nearby Ranges

BGP prefixes that overlap with 23.11.0.0/16

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 AS12222 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
23.11.232.0/24 AS20940 Akamai International, BV 256

Hosted domains

There are 95 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.11.207.140 cgastrategy.com 14
23.11.207.135 brandbank.com 12
23.11.207.105 speedtree.com 5
23.11.207.142 yg.one 5
23.11.207.136 reteta.com 4
23.11.207.137 9brs5obu.com 3
23.11.207.141 we-celebrate-life.nl 3
23.11.207.139 cata-lagoon.de 2
23.11.207.144 almeremakelaardij.nl 1
23.11.207.132 dspby2.com 1
23.11.207.108 anchor.pt 1
23.11.207.235 anacondamovie.com.au 1
23.11.207.231 shoplocal.com 1
23.11.207.107 wpcoapage.com 1
23.11.207.145 clearasoft.com 1
23.11.207.110 drumcode-festival.nl 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

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

IP Address ASN Details
23.11.207.235 AS20940 Akamai International B.V. 0.17ms from Santa Clara, 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
119.160.138.88 AS10094 Unified National Networks 1.18ms from Bandar Seri Begawan, BN
101.20.79.120 AS4837 CHINA UNICOM China169 Backbone 5.19ms from Beijing, CN
142.204.179.40 AS393238 ImOn Communications, LLC 6.25ms from Chicago, US
162.232.25.136 AS7018 AT&T Enterprises, LLC 7.78ms from Columbus, US
70.118.240.72 AS11427 Charter Communications Inc 14.25ms from Dallas, US
174.136.200.200 AS3280 ENGINYRING EUROPE SRL 0.15ms from Draper, US
222.134.180.24 AS4837 CHINA UNICOM China169 Backbone 7.50ms from Qingdao, CN
3.81.38.88 AS14618 Amazon.com, Inc. 0.61ms from Reston, US
54.83.2.216 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
60.22.215.88 AS4837 CHINA UNICOM China169 Backbone 8.78ms from Tieling, CN
207.161.19.8 AS7122 Bell Canada 2.31ms from Winnipeg, CA
213.158.149.40 AS15623 Cyberlink AG 0.41ms from Zuerich, CH
80.61.19.40 AS1136 KPN B.V. 1.94ms from Amsterdam, NL
4.156.107.8 AS8075 Microsoft Corporation 0.32ms from Ashburn, US
24.159.181.136 AS20115 Charter Communications LLC 15.27ms from Atlanta, US
52.41.69.8 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
35.81.34.200 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
93.213.76.168 AS3320 Deutsche Telekom AG 8.02ms from Frankfurt am Main, DE
115.196.97.152 AS4134 CHINANET BACKBONE 6.20ms from Hangzhou, CN
125.59.161.40 AS9908 HK Cable TV Ltd 1.42ms from Hong Kong, HK
49.188.21.152 AS4804 Microplex PTY LTD 3.70ms from Melbourne, AU
122.27.78.88 AS4713 NTT DOCOMO BUSINESS,Inc. 3.93ms from Osaka, JP
179.220.118.88 AS28573 Claro NXT Telecomunicacoes Ltda 10.21ms from Sao Paulo, BR
129.211.42.168 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.99ms from Shanghai, CN
167.8.2.8 AS36440 TEGNA Inc. 6.77ms 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 -f6 23.11.207.138
traceroute to 23.11.207.138 (23.11.207.138): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Santa Clara, US
On

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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