23.203.52.0/24

AS20940 · Akamai International B.V.

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Summary

Country	United States
Domain	akamai.com
ASN	AS20940
Parent Range	23.192.0.0/11
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-23-192-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.192.0.0 - 23.223.255.255
NetType:        allocation
RegDate:        2013-07-12
Updated:        2013-08-09
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

Overlapping Ranges

BGP prefixes that contain 23.203.52.0/24

Range	ASN	Company	Num of IPs
23.192.0.0/11	AS20940	Akamai Technologies, Inc.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 23.203.0.0/16

Range	ASN	Company	Num of IPs
23.192.0.0/11	AS20940	Akamai Technologies, Inc.	2,097,152
23.203.144.0/20	AS20940	Akamai Technologies, Inc.	4,096
23.203.192.0/20	AS16625	Akamai Technologies, Inc.	4,096
23.203.208.0/20	AS16625	Akamai Technologies, Inc.	4,096
23.203.176.0/20	AS16625	Akamai Technologies, Inc.	4,096
23.203.224.0/20	AS16625	Akamai Technologies, Inc.	4,096
23.203.44.0/22	AS20940	Akamai Technologies, Inc.	1,024
23.203.36.0/22	AS38266	Akamai Technologies, Inc.	1,024
23.203.28.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.104.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.32.0/22	AS55644	Akamai Technologies, Inc.	1,024
23.203.140.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.40.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.128.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.24.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.108.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.168.0/22	AS20940	Akamai Technologies, Inc.	1,024
23.203.16.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.20.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.96.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.112.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.136.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.240.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.100.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.244.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.124.0/22	AS16625	Akamai Technologies, Inc.	1,024
23.203.56.0/23	AS16625	Akamai Technologies, Inc.	512
23.203.58.0/23	AS16625	Akamai Technologies, Inc.	512
23.203.250.0/23	AS20940	Akamai Technologies, Inc.	512
23.203.249.0/24	AS20940	Akamai International, BV	256
23.203.154.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.146.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.159.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.166.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.48.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.248.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.156.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.134.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.49.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.63.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.151.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.135.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.54.0/24	AS35994	Akamai Technologies, Inc.	256
23.203.150.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.149.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.173.0/24	AS35994	Akamai Technologies, Inc.	256
23.203.175.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.60.0/24	AS20940	Akamai Technologies, Inc.	256
23.203.61.0/24	AS20940	Akamai Technologies, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
23.203.52.1	AS20940 Akamai International B.V.	0.50ms from Chicago, 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
52.219.177.184	AS16509 Amazon.com, Inc.	0.90ms from Columbus, US
91.60.133.248	AS3320 Deutsche Telekom AG	5.53ms from Duesseldorf, DE
39.62.150.56	AS17557 Pakistan Telecommunication Company Limited	1.56ms from Islamabad, PK
94.174.6.8	AS5089 Virgin Media Limited	9.85ms from London, GB
79.79.178.136	AS9105 TalkTalk Communications Limited	6.18ms from London, GB
134.161.214.88	AS22594 University of Northern Iowa	7.27ms from Minneapolis, US
112.80.125.40	AS4837 CHINA UNICOM China169 Backbone	4.71ms from Nanjing, CN
24.190.187.216	AS6128 Cablevision Systems Corp.	8.59ms from Piscataway, US
52.2.143.200	AS14618 Amazon.com, Inc.	0.14ms from Reston, US
218.232.100.72	AS9318 SK Broadband Co Ltd	1.36ms from Seoul, KR
79.184.95.104	AS5617 Orange Polska Spolka Akcyjna	1.37ms from Warsaw, PL
52.188.223.24	AS8075 Microsoft Corporation	0.34ms from Ashburn, US
81.183.21.152	AS5483 Magyar Telekom Plc.	2.53ms from Budapest, HU
3.139.46.184	AS16509 Amazon.com, Inc.	0.10ms from Columbus, US
84.168.66.24	AS3320 Deutsche Telekom AG	4.54ms from Duesseldorf, DE
175.162.91.184	AS4837 CHINA UNICOM China169 Backbone	9.19ms from Liaoyang, CN
95.126.0.56	AS3352 TELEFONICA DE ESPANA S.A.U.	18.70ms from Madrid, ES
190.135.135.152	AS6057 Administracion Nacional de Telecomunicaciones	3.50ms from Montevideo, UY
76.67.210.24	AS577 Bell Canada	7.47ms from Montreal, CA
122.199.199.152	AS17877 KX NexG Co., LTD	3.18ms from Seoul, KR
125.130.200.232	AS4766 Korea Telecom	1.81ms from Seoul, KR
59.36.148.184	AS4134 CHINANET-BACKBONE	3.20ms from Shenzhen, CN
34.51.138.104	AS396982 Google LLC	4.59ms from Stockholm, SE
73.148.105.136	AS7922 Comcast Cable Communications, LLC	6.55ms from Ashburn, US
156.196.48.72	AS8452 TE-AS	4.50ms from Cairo, EG

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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