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  2. 23.0.0.0/8
  3. AS20940  | 23.72.0.0/13

23.72.0.0/13

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-23-72-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.72.0.0 - 23.79.255.255
NetType:        allocation
RegDate:        2013-01-25
Updated:        2013-01-25
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:        2025-02-10
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 are contained by 23.72.0.0/13

Range ASN Company Num of IPs
23.79.247.0/24 AS6762 Akamai International, BV 256
23.77.198.0/23 AS16625 Akamai International, BV 512
23.77.248.0/22 AS16625 Akamai International, BV 1,024
23.77.208.0/22 AS16625 Akamai International, BV 1,024

Hosted domains

There are 39,929 domain names hosted across 578 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.75.210.100 live.com 4179
23.75.208.33 appcleck.com 3022
23.75.209.163 quinntheeskimo.net 3010
23.75.209.15 mysimplestore.com 2098
23.75.210.98 delltechnologies.com 2095
23.75.208.123 marriott.co.jp 1263
23.75.208.110 nike.com 1148
23.75.210.39 ebay.de 896
23.75.210.46 gap.com 876
23.75.210.145 aamazon.com 702
23.75.209.16 boc.kr 592
23.73.207.6 hyatt.com 586
23.75.209.51 apple.com 572
23.75.208.70 smartglass.com.cy 566
23.75.208.141 next.co.uk 534
23.75.210.45 qualtrics.lu 520
23.75.208.225 gavinandmegan.com 505
23.75.209.220 steampowered.com 406
23.75.208.126 hiltonhotels.pt 397
23.75.209.90 agoda.de 383

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

74,734 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
23.79.243.140 AS35994 Akamai Technologies, Inc. 0.61ms from Dallas, US
23.79.234.56 AS35994 Akamai Technologies, Inc. 4.53ms from Seattle, US
23.79.238.121 AS12222 Akamai Technologies, Inc. 0.65ms from Boston, US
23.79.233.129 AS35994 Akamai Technologies, Inc. 4.58ms from Seattle, US
23.79.246.152 AS20940 Akamai International B.V. 0.36ms from Paris, FR
23.79.232.255 AS12222 Akamai Technologies, Inc. 1.22ms from Curridabat, CR
23.79.242.212 AS24319 Akamai Technologies Tokyo ASN 0.69ms from Mumbai, IN
23.79.237.255 AS12222 Akamai Technologies, Inc. 1.06ms from Seoul, KR
23.79.254.64 AS35994 Akamai Technologies, Inc. 0.97ms from Chicago, US
23.79.230.253 AS12222 Akamai Technologies, Inc. 1.46ms from Boston, US
23.79.247.190 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.22ms from Palermo, IT
23.79.224.255 AS12222 Akamai Technologies, Inc. 1.59ms from Haifa, IL
23.79.229.253 AS12222 Akamai Technologies, Inc. 0.87ms from Sydney, AU
23.79.188.54 AS16625 Akamai Technologies, Inc. 0.49ms from Atlanta, US
23.79.185.250 AS16625 Akamai Technologies, Inc. 0.49ms from Atlanta, US
23.77.251.104 AS16625 Akamai Technologies, Inc. 0.36ms from Copenhagen, DK
23.77.19.132 AS16625 Akamai Technologies, Inc. 0.50ms from Hong Kong, HK
23.77.166.224 AS16625 Akamai Technologies, Inc. 0.36ms from Paris, FR
23.75.216.208 AS20940 Akamai International B.V. 0.35ms from Paris, FR
23.76.32.81 AS16625 Akamai Technologies, Inc. 0.48ms from Atlanta, US
23.79.30.90 AS16625 Akamai Technologies, Inc. 0.49ms from Atlanta, US
23.79.20.223 AS16625 Akamai Technologies, Inc. 0.49ms from Atlanta, US
23.79.50.67 AS16625 Akamai Technologies, Inc. 0.49ms from Atlanta, US
23.76.35.219 AS16625 Akamai Technologies, Inc. 0.48ms from Atlanta, US
23.76.49.245 AS16625 Akamai Technologies, Inc. 0.48ms from Atlanta, 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
50.85.207.221 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
52.226.71.29 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
5.218.162.173 AS197207 Mobile Communication Company of Iran PLC 18.48ms from Az Za`ayin, QA
102.190.65.61 AS24835 Vodafone Data 5.69ms from Cairo, EG
50.185.76.157 AS7922 Comcast Cable Communications, LLC 9.24ms from Detroit, US
175.110.206.77 AS25019 Saudi Telecom Company JSC 2.79ms from Jeddah, SA
79.41.224.189 AS3269 Telecom Italia S.p.A. 1.24ms from Milan, IT
200.76.197.205 AS6503 Axtel, S.A.B. de C.V. 2.24ms from Monterrey, MX
116.74.147.221 AS17488 Hathway IP Over Cable Internet 3.81ms from Mumbai, IN
116.153.41.13 AS4837 CHINA UNICOM China169 Backbone 1.45ms from Nanchang, CN
101.142.193.237 AS17511 OPTAGE Inc. 2.89ms from Osaka, JP
174.140.93.141 AS11776 Breezeline 17.73ms from Pittsburgh, US
60.235.41.157 AS4134 CHINANET-BACKBONE 1.76ms from Qingdao, CN
187.193.221.157 AS8151 UNINET 4.28ms from Santiago de Queretaro, MX
40.137.29.77 AS7029 Windstream Communications LLC 4.19ms from Secaucus, US
47.100.7.29 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.59ms from Shanghai, CN
14.203.194.77 AS7545 TPG Telecom Limited 1.11ms from Sydney, AU
222.223.31.157 AS4134 CHINANET-BACKBONE 10.98ms from Tianjin, CN
58.5.149.221 AS17506 ARTERIA Networks Corporation 2.46ms from Tokyo, JP
126.40.132.125 AS17676 SoftBank Corp. 6.76ms from Tokyo, JP
219.103.133.13 AS9595 NTT-ME Corporation 4.13ms from Tokyo, JP
76.190.251.61 AS10796 Charter Communications Inc 17.40ms from Toronto, CA
85.4.191.173 AS3303 Swisscom (Switzerland) Ltd 2.63ms from Zuerich, CH
77.166.156.29 AS1136 KPN B.V. 1.13ms from Amsterdam, NL
152.13.22.141 AS53785 University of North Carolina at Greensboro 10.63ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m7 23.72.60.11
traceroute to 23.72.60.11 (23.72.60.11): 7 hops max, 52 byte packets
3 *
4 [AS20940] 23.203.159.34 114.209 ms
5 *
6 *
7 *
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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