23.58.123.0/24

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.58.0.0/16

Range	ASN	Company	Num of IPs
23.58.222.0/23	AS20940	Akamai International, BV	512
23.58.93.0/24	AS20940	Akamai International, BV	256

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

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

IP Address	ASN	Details
23.58.123.48	AS20940 Akamai International B.V.	`0.73ms` from Los Angeles, 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
112.109.66.56	AS45459 Solarix Networks Limited	`0.33ms` from Auckland, NZ
90.64.57.232	AS15962 Orange Slovensko a.s.	`6.14ms` from Bratislava, SK
18.238.199.168	AS16509 Amazon.com, Inc.	`0.09ms` from Denver, US
2.132.169.120	AS9198 JSC Kazakhtelecom	`7.12ms` from Karagandy, KZ
1.6.109.232	AS9583 Sify Limited	`1.07ms` from Kolkata, IN
4.213.119.72	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
35.176.240.232	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
92.48.74.24	AS29550 Team Blue Carrier Limited	`1.55ms` from London, GB
76.69.227.56	AS577 Bell Canada	`3.67ms` from Montreal, CA
126.91.60.216	AS17676 SoftBank Corp.	`3.90ms` from Osaka, JP
80.13.153.152	AS3215 Orange S.A.	`1.57ms` from Paris, FR
185.158.152.8	AS48096 Enterprise Cloud Ltd.	`1.88ms` from Saint Petersburg, RU
209.184.7.8	AS7018 AT&T Enterprises, LLC	`3.79ms` from San Antonio, US
124.214.113.152	AS2516 KDDI CORPORATION	`9.91ms` from Tokyo, JP
182.121.60.40	AS4837 CHINA UNICOM China169 Backbone	`2.92ms` from Zhengzhou, CN
24.66.78.40	AS6327 Shaw Communications	`11.26ms` from Calgary, CA
172.9.29.168	AS7018 AT&T Enterprises, LLC	`17.34ms` from Chicago, US
158.125.25.40	AS786 Jisc Services Limited	`5.09ms` from London, GB
182.90.183.168	AS4837 CHINA UNICOM China169 Backbone	`11.21ms` from Nanning, CN
39.126.154.184	AS7562 HCN Dongjak	`2.97ms` from Seoul, KR
1.232.105.120	AS9318 SK Broadband Co Ltd	`1.70ms` from Seoul, KR
60.47.177.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.55ms` from Tokyo, JP
36.100.176.136	AS140061 Qinghai Telecom	`7.72ms` from Xining, CN
34.205.71.168	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
108.85.229.56	AS7018 AT&T Enterprises, LLC	`12.26ms` 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 -f2 23.58.123.137

traceroute to 23.58.123.137 (23.58.123.137): 64 hops max, 52 byte packets

2 [AS174] 38.32.108.89 95.831 ms

3 [AS174] 154.54.87.1 0.922 ms

4 [AS174] 154.54.45.162 11.233 ms

5 [AS174] 154.54.3.70 11.625 ms

6 [AS174] 38.104.84.101 11.194 ms

7 *

8 [AS20940] 23.192.3.103 11.168 ms

9 [AS20940] 23.203.155.235 25.945 ms

10 [AS20940] 23.58.123.137 11.74 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On December 28th 2025

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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