23.55.223.0/24

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:      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:        2026-02-10
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

Nearby Ranges

BGP prefixes that overlap with 23.55.0.0/16

Range	ASN	Company	Num of IPs
23.55.144.0/20	AS16625	Akamai International, BV	4,096
23.55.58.0/23	AS16625	Akamai International, BV	512

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

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

IP Address	ASN	Details
23.55.223.77	AS20940 Akamai International B.V.	`0.09ms` from Kansas City, 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
78.54.61.152	AS6805 Telefonica Germany GmbH & Co.OHG	`3.20ms` from Berlin, DE
69.167.137.72	AS32244 Liquid Web, L.L.C	`0.16ms` from Lansing, US
23.242.7.88	AS20001 Charter Communications Inc	`4.52ms` from Los Angeles, US
198.72.196.24	AS20001 Charter Communications Inc	`5.74ms` from Los Angeles, US
105.172.225.88	AS37119 UNITEL SA	`1.26ms` from Luanda, AO
186.54.220.120	AS6057 Administracion Nacional de Telecomunicaciones	`3.49ms` from Montevideo, UY
220.110.43.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.39ms` from Osaka, JP
180.47.111.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.95ms` from Osaka, JP
180.64.95.56	AS9318 SK Broadband Co Ltd	`7.58ms` from Seoul, KR
86.126.115.8	AS8708 DIGI ROMANIA S.A.	`3.40ms` from Bucharest, RO
173.175.40.152	AS11427 Charter Communications Inc	`5.77ms` from Dallas, US
3.66.236.120	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
189.193.255.8	AS13999 Mega Cable, S.A. de C.V.	`13.19ms` from Guadalajara, MX
178.166.211.120	AS12389 PJSC Rostelecom	`0.89ms` from Krasnoyarsk, RU
78.25.180.232	AS39493 CJSC Kolomna-Sviaz TV	`3.08ms` from Moscow, RU
128.59.106.152	AS14 Columbia University	`1.03ms` from New York City, US
179.105.252.104	AS28573 Claro NXT Telecomunicacoes Ltda	`9.38ms` from Novo Hamburgo, BR
97.104.202.152	AS33363 Charter Communications, Inc	`12.30ms` from Orlando, US
209.68.50.168	AS7859 pair Networks	`0.21ms` from Pittsburgh, US
60.117.26.232	AS17676 SoftBank Corp.	`3.02ms` from Tokyo, JP
4.241.252.8	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
109.122.61.8	AS262287 Latitude.sh LTDA	`0.19ms` from Amsterdam, NL
193.58.14.200	AS41008 Cegeka NV	`10.39ms` from Amsterdam, NL
67.145.239.184	AS19901 Brightspeed	`12.92ms` from Ashburn, US
172.176.47.40	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 23.55.223.136

traceroute to 23.55.223.136 (23.55.223.136): 64 hops max, 52 byte packets

1 [AS136258] 109.104.152.1 0.18 ms

2 *

3 *

4 *

5 *

6 [AS20940] 23.55.223.136 1.487 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On April 13th 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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