23.40.52.0/24

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-23-32-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.32.0.0 - 23.67.255.255
NetType:        allocation
RegDate:        2011-05-16
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 23.40.0.0/16

Range	ASN	Company	Num of IPs
23.40.0.0/20	AS16625	Akamai International, BV	4,096
23.40.208.0/20	AS16625	Akamai International, BV	4,096

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

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

IP Address	ASN	Details
23.40.52.216	AS20940 Akamai International B.V.	`0.08ms` from Sydney, AU

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
98.216.225.200	AS7922 Comcast Cable Communications, LLC	`6.37ms` from Boston, US
85.24.95.200	AS15516 DKTV A/S	`1.10ms` from Copenhagen, DK
75.35.100.184	AS7018 AT&T Enterprises, LLC	`12.55ms` from Dallas, US
87.40.84.8	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`5.98ms` from Dublin, IE
85.16.190.168	AS9145 EWE TEL GmbH	`3.82ms` from Hamburg, DE
84.231.217.232	AS719 Elisa Oyj	`11.33ms` from Helsinki, FI
18.133.56.232	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
154.87.147.216	AS35916 MULTACOM CORPORATION	`0.36ms` from Los Angeles, US
80.30.28.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.31ms` from Madrid, ES
97.100.106.56	AS33363 Charter Communications, Inc	`9.76ms` from Orlando, US
60.212.172.120	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Qingdao, CN
46.109.60.24	AS12578 SIA Tet	`1.31ms` from Riga, LV
88.60.170.56	AS3269 Telecom Italia S.p.A.	`1.79ms` from Rome, IT
183.101.43.72	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
122.193.46.168	AS4837 CHINA UNICOM China169 Backbone	`4.94ms` from Shanghai, CN
202.95.67.40	AS703 Verizon Business	`0.81ms` from Singapore, SG
197.200.124.248	AS36947 Telecom Algeria	`18.67ms` from Algiers, DZ
112.126.58.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.01ms` from Beijing, CN
191.85.46.152	AS22927 Telefonica de Argentina	`1.81ms` from Buenos Aires, AR
43.157.44.40	AS132203 Tencent Building, Kejizhongyi Avenue	`0.33ms` from Frankfurt am Main, DE
109.62.120.248	AS20776 Outremer Telecom SAS	`1.22ms` from Le Lamentin, MQ
86.129.218.216	AS2856 British Telecommunications PLC	`2.97ms` from London, GB
62.3.104.120	AS13037 Zen Internet Ltd	`1.73ms` from Manchester, GB
100.2.148.184	AS701 Verizon Business	`2.64ms` from New York City, US
89.158.93.24	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.34ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 23.40.52.242

traceroute to 23.40.52.242 (23.40.52.242): 64 hops max, 52 byte packets

3 [AS7578] 206.148.24.2 239.627 ms

4 [AS137409] 160.202.164.111 0.175 ms

5 *

6 [AS20940] 23.39.110.25 0.324 ms

7 *

8 [AS20940] 23.40.52.242 0.159 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 19th 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.

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