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  2. 23.0.0.0/8
  3. 23.220.0.0/16
  4. AS20940  | 23.220.73.0/24

23.220.73.0/24

AS20940  ·  Akamai International B.V.

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Summary

Country United States
Domain akamai.com
ASN AS20940
Parent Range 23.192.0.0/11
Registry ARIN
ID AKAMAI

WHOIS Details

NetHandle:      NET-23-192-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.192.0.0 - 23.223.255.255
NetType:        allocation
RegDate:        2013-07-12
Updated:        2013-08-09
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:      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

Overlapping Ranges

BGP prefixes that contain 23.220.73.0/24

Range ASN Company Num of IPs
23.192.0.0/11 AS9924 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12252 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12400 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12956 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS131445 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS50710 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS52376 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS5432 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS55410 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS55644 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS55836 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS6057 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS6762 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7303 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7470 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7545 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7552 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7713 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS852 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS8551 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS8781 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS8966 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9269 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9299 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9443 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9498 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9829 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12222 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS14522 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS15802 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS16625 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS18403 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS20940 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS21342 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS23693 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS24203 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS24319 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS25019 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS27947 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS32787 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS33905 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS34164 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS35819 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS35994 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS3786 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS38040 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS38266 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS43766 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS45758 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS4657 Akamai Technologies, Inc. 2,097,152

Nearby Ranges

BGP prefixes that overlap with 23.220.0.0/16

Range ASN Company Num of IPs
23.192.0.0/11 AS12222 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12252 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12400 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS12956 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS131445 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS14522 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS15802 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS16625 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS18403 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS20940 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS21342 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS23693 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS24203 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS24319 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS25019 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS27947 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS32787 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS33905 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS34164 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS35819 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS35994 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS3786 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS38040 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS38266 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS43766 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS45758 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS4657 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS4761 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS4775 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS4788 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS50710 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS52376 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS5432 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS55410 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS55644 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS55836 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS6057 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS6762 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7303 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7470 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7545 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7552 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS7713 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS852 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS8551 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS8781 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS8966 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9269 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9299 Akamai Technologies, Inc. 2,097,152
23.192.0.0/11 AS9443 Akamai Technologies, Inc. 2,097,152

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.220.73.56 adaciops.com 1
23.220.73.165 rogeralonso.tech 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

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

IP Address ASN Details
23.220.73.40 AS20940 Akamai International B.V. 0.25ms from Phoenix, 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
13.245.9.168 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
105.72.220.8 AS36884 Wana Corporate 5.89ms from Casablanca, MA
216.196.230.8 AS6181 Cincinnati Bell Telephone Company LLC 0.97ms from Cincinnati, US
18.245.64.8 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
42.119.41.248 AS18403 FPT Telecom Company 0.60ms from Hanoi, VN
112.99.181.8 AS4134 CHINANET-BACKBONE 7.91ms from Harbin, CN
87.250.198.120 AS34150 JSC ER-Telecom Holding 0.96ms from Krasnodar, RU
199.103.25.8 AS396986 Bytedance Inc. 0.10ms from Madrid, ES
82.185.143.120 AS3269 Telecom Italia S.p.A. 4.69ms from Milan, IT
171.110.155.24 AS4134 CHINANET-BACKBONE 2.94ms from Nanning, CN
108.60.238.184 AS8014 Bahamas Telecommunications Corporation 2.19ms from Nassau, BS
159.195.22.104 AS197540 netcup GmbH 0.67ms from Nuernberg, DE
88.181.178.8 AS12322 Free SAS 13.54ms from Paris, FR
67.65.192.136 AS7018 AT&T Enterprises, LLC 2.24ms from San Antonio, US
188.150.60.232 AS1257 Tele2 Sverige AB 1.05ms from Stockholm, SE
1.163.11.200 AS3462 Data Communication Business Group 1.60ms from Taipei, TW
75.190.37.88 AS11426 Charter Communications Inc 5.51ms from Charlotte, US
68.206.162.24 AS11427 Charter Communications Inc 8.38ms from Houston, US
23.195.223.24 AS16625 Akamai Technologies, Inc. 0.13ms from Houston, US
31.223.17.24 AS12735 TurkNet Iletisim Hizmetleri A.S. 12.13ms from Istanbul, TR
31.135.123.56 AS42239 Ltd. Cypher 10.96ms from Krasnodar, RU
90.65.169.56 AS3215 Orange S.A. 3.71ms from Lyon, FR
13.120.95.152 AS36351 IBM Cloud 0.61ms from Madrid, ES
173.169.190.8 AS33363 Charter Communications, Inc 14.22ms from Orlando, US
49.128.196.232 AS38705 KOREA DATA 1.09ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 23.220.73.66
traceroute to 23.220.73.66 (23.220.73.66): 64 hops max, 52 byte packets
3 [AS3257] 89.149.138.218 17.066 ms
4 [AS20940] 23.220.73.66 60.092 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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