23.48.203.0/24

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:      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

Nearby Ranges

BGP prefixes that overlap with 23.48.0.0/16

Range	ASN	Company	Num of IPs
23.48.152.0/22	AS16625	Akamai International, BV	1,024
23.48.88.0/22	AS16625	Akamai International, BV	1,024

Hosted domains

There are 11,590 domain names hosted across 84 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
23.48.203.103	next.ie	2717
23.48.203.101	zara.com	1853
23.48.203.110	groupon.com	1806
23.48.203.112	groupon.com	517
23.48.203.107	bankofthewest.com	491
23.48.203.113	nu.nl	436
23.48.203.111	ed.nl	367
23.48.203.136	itau.com.br	207
23.48.203.147	zozo.jp	181
23.48.203.138	firsthorizon.com	172
23.48.203.146	papajohns.co.uk	155
23.48.203.145	sainsburys.co.uk	136
23.48.203.139	southeasternrailway.co.uk	118
23.48.203.134	dsw.com	112
23.48.203.141	argos.co.uk	107
23.48.203.140	itau.com.br	91
23.48.203.187	ventia.com	66
23.48.203.171	makro.es	64
23.48.203.177	arsenal.com	58
23.48.203.182	raiffeisen.it	57

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

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

IP Address	ASN	Details
23.48.203.238	AS20940 Akamai International B.V.	`0.18ms` from Ashburn, 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
62.45.145.56	AS15435 DELTA Fiber Nederland B.V.	`4.95ms` from Amsterdam, NL
174.100.251.248	AS10796 Charter Communications Inc	`8.75ms` from Columbus, US
172.103.87.56	AS62887 WhiteSky Communications, LLC.	`0.47ms` from Dallas, US
180.253.250.200	AS7713 PT Telekomunikasi Indonesia	`4.57ms` from Jakarta, ID
86.13.43.136	AS5089 Virgin Media Limited	`8.84ms` from London, GB
97.131.33.72	AS6167 Verizon Business	`13.40ms` from Los Angeles, US
185.153.241.24	AS50449 Limited Liability Company "Kvant"	`4.91ms` from Moscow, RU
106.5.4.88	AS4134 CHINANET-BACKBONE	`4.98ms` from Nanchang, CN
110.54.81.248	AS7679 QTnet,Inc.	`7.98ms` from Osaka, JP
185.203.175.120	AS201502 JCOM Telecomunicazioni s.c.a r.l.	`3.67ms` from Palermo, IT
119.221.201.72	AS4766 Korea Telecom	`5.83ms` from Seoul, KR
175.230.29.184	AS4766 Korea Telecom	`3.81ms` from Seoul, KR
211.48.216.88	AS4766 Korea Telecom	`5.13ms` from Seoul, KR
39.112.243.24	AS9318 SK Broadband Co Ltd	`5.76ms` from Seoul, KR
139.224.80.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.65ms` from Shanghai, CN
42.245.212.24	AS133111 CERNET New Technology Co., Ltd	`2.04ms` from Shenzhen, CN
129.228.41.120	AS398113 Gateway Fiber LLC	`2.36ms` from St. Louis, US
13.55.177.88	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
123.100.48.232	AS24033 Australian Private Networks Pty Ltd	`2.38ms` from Sydney, AU
49.176.22.136	AS4804 Microplex PTY LTD	`7.56ms` from Sydney, AU
158.85.89.216	AS36351 IBM Cloud	`0.82ms` from Toronto, CA
201.179.165.88	AS22927 Telefonica de Argentina	`8.23ms` from Buenos Aires, AR
160.178.53.152	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`16.76ms` from Casablanca, MA
139.155.205.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
23.59.160.136	AS20940 Akamai International B.V.	`7.75ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 23.48.203.111

traceroute to 23.48.203.111 (23.48.203.111): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.106 ms

2 [AS210756] 92.223.123.2 0.589 ms

3 *

4 [AS31133] 85.26.206.108 1.024 ms

5 [AS20940] 23.48.203.111 131.942 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On October 17th 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.

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