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  2. 23.0.0.0/8
  3. AS20940  | 23.0.0.0/12

23.0.0.0/12

AS20940  ·  Akamai International B.V.

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Summary

Country United States
Domain akamai.com
ASN AS20940
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:      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

Overlapping Ranges

BGP prefixes that are contained by 23.0.0.0/12

Range ASN Company Num of IPs
23.3.15.0/24 AS20940 Akamai International, BV 256
23.10.249.0/24 AS20940 Akamai International, BV 256
23.11.232.0/24 AS20940 Akamai International, BV 256
23.0.174.0/24 AS20940 Akamai International, BV 256
23.7.251.0/24 AS20940 Akamai International, BV 256
23.0.161.0/24 AS20940 Akamai International, BV 256
23.1.241.0/24 AS20940 Akamai International, BV 256
23.13.182.0/23 AS16625 Akamai International, BV 512
23.3.90.0/23 AS20940 Akamai International, BV 512
23.15.132.0/23 AS16625 Akamai International, BV 512
23.0.250.0/23 AS16625 Akamai International, BV 512
23.0.212.0/22 AS16625 Akamai International, BV 1,024
23.6.124.0/22 AS16625 Akamai International, BV 1,024
23.6.112.0/22 AS20940 Akamai International, BV 1,024
23.10.244.0/22 AS1267 Akamai International, BV 1,024
23.2.52.0/22 AS16625 Akamai International, BV 1,024
23.14.136.0/22 AS16625 Akamai International, BV 1,024
23.1.4.0/22 AS2860 Akamai International, BV 1,024
23.4.248.0/22 AS16625 Akamai International, BV 1,024
23.14.92.0/22 AS16625 Akamai International, BV 1,024
23.15.252.0/22 AS16625 Akamai International, BV 1,024
23.10.64.0/20 AS16625 Akamai International, BV 4,096
23.12.128.0/20 AS6762 Akamai International, BV 4,096
23.12.96.0/20 AS16625 Akamai International, BV 4,096
23.13.48.0/20 AS16625 Akamai International, BV 4,096
23.14.112.0/20 AS16625 Akamai International, BV 4,096
23.1.64.0/20 AS16625 Akamai International, BV 4,096
23.2.208.0/20 AS16625 Akamai International, BV 4,096
23.2.224.0/20 AS16625 Akamai International, BV 4,096
23.5.96.0/20 AS16625 Akamai International, BV 4,096

Hosted domains

There are 31,672 domain names hosted across 1,854 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.12.147.22 opentable.ca 2640
23.6.102.69 nationalcar.com 1438
23.6.102.93 cosmopolitanlasvegas.com 858
23.6.107.27 xn--y8jua2a5me.nagano.jp 808
23.12.147.30 deltavacations.com 792
23.6.105.44 zapposinsights.com 631
23.6.107.17 tudorwatch.com 552
23.12.147.14 deltalyft.com 441
23.12.147.134 dyson.com 434
23.12.147.23 ray-ban.com 418
23.6.107.9 alibaba.com 413
23.12.147.20 yum.com 388
23.6.103.107 comcast.com 385
23.12.147.45 capitolsubaru.com 353
23.12.147.38 nissanusa.com 351
23.12.147.44 quill.com 339
23.6.106.236 serbasoal.my.id 327
23.12.147.39 sc.com 321
23.6.106.73 gm.ca 320
23.12.147.31 simplii.com 302

Hosted domains API

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Pingable IPs

545,521 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
23.15.245.242 AS20940 Akamai International B.V. 2.95ms from Los Angeles, US
23.15.251.245 AS16625 Akamai Technologies, Inc. 0.12ms from Singapore, SG
23.15.244.19 AS20940 Akamai International B.V. 0.37ms from Curridabat, CR
23.15.241.1 AS20940 Akamai International B.V. 0.66ms from Los Angeles, US
23.15.243.183 AS16625 Akamai Technologies, Inc. 0.12ms from Singapore, SG
23.15.255.106 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US
23.15.240.4 AS20940 Akamai International B.V. 0.72ms from Los Angeles, US
23.15.248.75 AS16625 Akamai Technologies, Inc. 0.11ms from Singapore, SG
23.15.250.8 AS16625 Akamai Technologies, Inc. 0.12ms from Singapore, SG
23.15.242.95 AS16625 Akamai Technologies, Inc. 0.12ms from Singapore, SG
23.15.252.105 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US
23.15.253.50 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US
23.15.254.131 AS16625 Akamai Technologies, Inc. 0.51ms from Denver, US
23.15.249.219 AS16625 Akamai Technologies, Inc. 0.12ms from Singapore, SG
23.5.146.94 AS16625 Akamai Technologies, Inc. 0.24ms from Atlanta, US
23.4.91.182 AS16625 Akamai Technologies, Inc. 0.30ms from Buenos Aires, AR
23.5.11.159 AS16625 Akamai Technologies, Inc. 0.65ms from Los Angeles, US
23.5.3.9 AS16625 Akamai Technologies, Inc. 0.65ms from Los Angeles, US
23.4.129.34 AS16625 Akamai Technologies, Inc. 32.49ms from Los Angeles, US
23.5.21.40 AS16625 Akamai Technologies, Inc. 0.68ms from Rio de Janeiro, BR
23.5.31.101 AS16625 Akamai Technologies, Inc. 0.67ms from Rio de Janeiro, BR
23.3.251.185 AS16625 Akamai Technologies, Inc. 0.08ms from Santiago, CL
23.4.157.6 AS16625 Akamai Technologies, Inc. 2.65ms from Santiago de Queretaro, MX
23.4.144.171 AS16625 Akamai Technologies, Inc. 2.65ms from Santiago de Queretaro, MX
23.5.165.240 AS20940 Akamai International B.V. 0.47ms from Singapore, SG

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
169.155.149.252 AS31898 Oracle Corporation 0.35ms from Ashburn, US
45.40.116.124 AS212238 Datacamp Limited 0.60ms from Atlanta, US
144.217.177.252 AS16276 OVH SAS 0.25ms from Beauharnois, CA
130.100.173.12 AS45909 Ericsson Global Services. BUGS N&V APAC 1.42ms from Chennai, IN
2.166.166.76 AS3320 Deutsche Telekom AG 16.71ms from Frankfurt am Main, DE
172.113.75.60 AS20001 Charter Communications Inc 6.21ms from Los Angeles, US
194.243.159.124 AS3269 Telecom Italia S.p.A. 4.17ms from Milan, IT
99.210.113.108 AS812 Rogers Communications Canada Inc. 12.86ms from Montreal, CA
2.62.149.172 AS12389 PJSC Rostelecom 6.99ms from Novosibirsk, RU
115.17.164.44 AS4766 Korea Telecom 7.13ms from Seoul, KR
153.198.61.188 AS4713 NTT Communications Corporation 8.03ms from Tokyo, JP
209.216.125.60 AS394710 TelMAX Inc. 0.46ms from Toronto, CA
88.116.190.156 AS8447 A1 Telekom Austria AG 3.61ms from Vienna, AT
109.191.86.44 AS8369 Intersvyaz-2 JSC 4.02ms from Yekaterinburg, RU
23.119.43.220 AS7018 AT&T Enterprises, LLC 7.19ms from Atlanta, US
120.12.131.92 AS4837 CHINA UNICOM China169 Backbone 5.85ms from Beijing, CN
167.7.8.108 AS2939 State of South Carolina 3.75ms from Charlotte, US
129.176.3.12 AS7973 Mayo Foundation for Medical Education and Research 11.58ms from Chicago, US
150.239.1.220 AS36351 IBM Cloud 0.85ms from Dallas, US
218.27.247.188 AS4837 CHINA UNICOM China169 Backbone 13.77ms from Liaoyang, CN
3.10.191.76 AS16509 Amazon.com, Inc. 0.15ms from London, GB
195.147.58.220 AS5413 Wavenet Limited 11.50ms from London, GB
151.225.237.92 AS5607 Sky UK Limited 6.53ms from London, GB
81.56.122.236 AS29447 SCALEWAY S.A.S. 4.49ms from Milan, IT
34.138.221.92 AS396982 Google LLC 0.16ms from Moncks Corner, US

Traceroute

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

$
traceroute -a -n -q1 -f4 23.2.70.185
traceroute to 23.2.70.185 (23.2.70.185): 64 hops max, 52 byte packets
4 [AS20940] 2.19.210.21 0.975 ms
5 [AS20940] 2.19.210.9 1.04 ms
8 [AS16625] 23.2.70.185 0.856 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
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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