23.58.209.0/24

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 23.58.0.0/16

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

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

IP Address	ASN	Details
23.58.209.254	AS20940 Akamai International B.V.	`0.51ms` from Hong Kong, HK

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
76.160.25.8	AS7029 Windstream Communications LLC	`0.47ms` from Atlanta, US
206.126.142.200	AS8018 Velocity Networks, Inc.	`0.32ms` from Atlanta, US
45.120.84.40	AS133385 Atom Myanmar Limited	`12.47ms` from Bangkok, TH
216.130.86.232	AS7122 Bell Canada	`19.95ms` from Chicago, US
115.75.99.200	AS7552 Viettel Group	`3.06ms` from Ho Chi Minh City, VN
122.182.166.184	AS24560 Bharti Airtel Ltd., Telemedia Services	`16.66ms` from Kolkata, IN
90.253.236.120	AS5378 Vodafone Limited	`6.55ms` from London, GB
113.194.4.168	AS4837 CHINA UNICOM China169 Backbone	`6.34ms` from Nanchang, CN
103.240.112.24	AS38209 CAMINTEL, National Telecommunication Provider, Phnom Penh, Cambodia	`0.85ms` from Phnom Penh, KH
178.64.85.72	AS12389 PJSC Rostelecom	`17.87ms` from Saint Petersburg, RU
49.57.5.168	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
116.250.193.120	AS24033 Australian Private Networks Pty Ltd	`9.28ms` from Sydney, AU
116.179.127.72	AS4837 CHINA UNICOM China169 Backbone	`6.72ms` from Taiyuan, CN
126.221.187.40	AS17676 SoftBank Corp.	`2.77ms` from Tokyo, JP
184.148.91.216	AS577 Bell Canada	`1.26ms` from Toronto, CA
4.248.229.168	AS8075 Microsoft Corporation	`0.15ms` from Toronto, CA
75.137.199.8	AS20115 Charter Communications LLC	`15.46ms` from Atlanta, US
15.197.6.216	AS16509 Amazon.com, Inc.	`0.05ms` from Boston, US
192.159.214.104	AS12208 TruVista Communications	`6.68ms` from Charlotte, US
18.221.184.136	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
65.68.58.248	AS7018 AT&T Enterprises, LLC	`0.93ms` from Dallas, US
90.51.112.136	AS3215 Orange S.A.	`6.74ms` from Marseille, FR
178.228.15.88	AS31615 Odido Netherlands B.V.	`19.44ms` from Meppel, NL
172.236.167.184	AS63949 Akamai Connected Cloud	`0.43ms` from Mumbai, IN
223.82.29.40	AS56045 China Mobile communications corporation	`7.54ms` from Nanchang, CN

Traceroute

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

traceroute -a -n -q1 -f4 23.58.209.160

traceroute to 23.58.209.160 (23.58.209.160): 64 hops max, 52 byte packets

4 [] 36.255.56.93 124.64 ms

5 *

6 [AS20940] 23.37.122.20 0.694 ms

7 *

8 [AS20940] 23.58.209.129 0.649 ms

9 [AS20940] 23.58.209.160 0.561 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 9th 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.

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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