1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.4.0.0/16
  4. AS16625  | 23.4.128.0/20

23.4.128.0/20

AS16625  ·  Akamai Technologies, Inc.

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Summary

Country United States
Domain akamai.com
ASN AS16625
Parent Range 23.0.0.0/12
Registry ARIN
ID AKAMAI

WHOIS Details

NetHandle:      NET-23-0-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.0.0.0 - 23.15.255.255
NetType:        allocation
RegDate:        2010-12-17
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:      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

Overlapping Ranges

BGP prefixes that contain 23.4.128.0/20

Range ASN Company Num of IPs
23.0.0.0/12 AS9498 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS12252 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS16625 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS17639 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS20940 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS21342 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS23693 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS24319 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS27789 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS32787 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS33905 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS35994 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS38266 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS4761 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS4775 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS55836 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS7545 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS7713 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS8781 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS12222 Akamai Technologies, Inc. 1,048,576

Nearby Ranges

BGP prefixes that overlap with 23.4.0.0/16

Range ASN Company Num of IPs
23.0.0.0/12 AS9498 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS12252 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS16625 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS12222 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS17639 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS20940 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS21342 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS23693 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS24319 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS27789 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS32787 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS33905 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS35994 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS38266 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS4761 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS4775 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS55836 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS7545 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS7713 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS8781 Akamai Technologies, Inc. 1,048,576
23.4.248.0/22 AS16625 Akamai International, BV 1,024

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

4,048 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
23.4.141.198 AS16625 Akamai Technologies, Inc. 28.10ms from Dallas, US
23.4.132.180 AS16625 Akamai Technologies, Inc. 27.34ms from Dallas, US
23.4.139.202 AS16625 Akamai Technologies, Inc. 28.19ms from Dallas, US
23.4.136.34 AS16625 Akamai Technologies, Inc. 28.45ms from Dallas, US
23.4.135.132 AS16625 Akamai Technologies, Inc. 27.42ms from Dallas, US
23.4.142.61 AS16625 Akamai Technologies, Inc. 27.96ms from Dallas, US
23.4.143.200 AS16625 Akamai Technologies, Inc. 27.51ms from Dallas, US
23.4.140.24 AS16625 Akamai Technologies, Inc. 28.53ms from Dallas, US
23.4.131.120 AS16625 Akamai Technologies, Inc. 27.87ms from Dallas, US
23.4.133.98 AS16625 Akamai Technologies, Inc. 28.66ms from Dallas, US
23.4.138.245 AS16625 Akamai Technologies, Inc. 28.51ms from Dallas, US
23.4.129.242 AS16625 Akamai Technologies, Inc. 28.30ms from Dallas, US
23.4.128.141 AS16625 Akamai Technologies, Inc. 28.61ms from Dallas, US
23.4.130.101 AS16625 Akamai Technologies, Inc. 28.02ms from Dallas, US
23.4.137.83 AS16625 Akamai Technologies, Inc. 27.63ms from Dallas, US
23.4.134.2 AS16625 Akamai Technologies, Inc. 28.05ms from Dallas, 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
193.225.127.100 AS1955 KIFU (Governmental Info Tech Development Agency) 0.34ms from Budapest, HU
142.0.63.100 AS33725 Watch Communications 11.75ms from Chicago, US
84.44.121.196 AS15924 Vodafone Net Iletisim Hizmetler AS 1.24ms from Istanbul, TR
39.152.226.148 AS56044 China Mobile communications corporation 10.53ms from Liaoyang, CN
109.149.115.52 AS2856 British Telecommunications PLC 5.54ms from London, GB
83.43.15.84 AS3352 TELEFONICA DE ESPANA S.A.U. 9.96ms from Madrid, ES
129.154.224.148 AS31898 Oracle Corporation 0.14ms from Mumbai, IN
116.212.157.20 AS38235 ANGKOR DATA COMMUNICATION 0.65ms from Phnom Penh, KH
52.124.35.244 AS62887 WhiteSky Communications, LLC. 0.66ms from Secaucus, US
133.79.249.84 AS18087 Toyo University 2.10ms from Tokyo, JP
213.47.209.196 AS8412 T-Mobile Austria GmbH 1.04ms from Vienna, AT
84.83.176.212 AS1136 KPN B.V. 1.60ms from Amsterdam, NL
188.226.168.148 AS14061 DigitalOcean, LLC 0.18ms from Amsterdam, NL
162.218.215.20 AS54697 EverBank, N.A. 13.82ms from Atlanta, US
107.175.117.36 AS36352 HostPapa 0.12ms from Buffalo, US
50.223.178.4 AS32985 Follett Content 3.44ms from Chicago, US
24.166.34.36 AS10796 Charter Communications Inc 7.75ms from Columbus, US
24.210.215.116 AS10796 Charter Communications Inc 14.14ms from Columbus, US
50.239.144.132 AS7922 Comcast Cable Communications, LLC 1.35ms from Denver, US
54.154.190.52 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
52.30.76.132 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
93.207.210.100 AS3320 Deutsche Telekom AG 2.31ms from Frankfurt am Main, DE
91.6.43.20 AS3320 Deutsche Telekom AG 1.29ms from Nuernberg, DE
126.62.72.20 AS17676 SoftBank Corp. 2.04ms from Osaka, JP
54.83.241.52 AS14618 Amazon.com, Inc. 0.19ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f4 23.4.138.50
traceroute to 23.4.138.50 (23.4.138.50): 64 hops max, 52 byte packets
4 [AS174] 38.122.146.90 0.208 ms
5 [] 201.154.48.117 32.649 ms
7 [AS16625] 23.4.138.50 32.562 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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