173.223.163.0/24

AS20940 · Akamai International B.V.

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Summary

Country	United States
Domain	akamai.com
ASN	AS20940
Parent Range	173.222.0.0/15
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-173-222-0-0-1
OrgID:          AKAMAI
Parent:         NET-173-0-0-0-0
NetName:        AKAMAI
NetRange:       173.222.0.0 - 173.223.255.255
NetType:        allocation
RegDate:        2009-12-23
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:        2026-02-10
OfficePhone:    +1-617-444-0017
Mailbox:        ip-admin@akamai.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 173.223.163.0/24

Range	ASN	Company	Num of IPs
173.222.0.0/15	AS7545	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS16625	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS20940	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS21342	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS24319	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS34164	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS35994	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS4775	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS4788	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS7470	Akamai Technologies, Inc.	131,072

Nearby Ranges

BGP prefixes that overlap with 173.223.0.0/16

Range	ASN	Company	Num of IPs
173.222.0.0/15	AS7545	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS4775	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS4788	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS7470	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS16625	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS20940	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS21342	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS24319	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS34164	Akamai Technologies, Inc.	131,072
173.222.0.0/15	AS35994	Akamai Technologies, Inc.	131,072
173.223.156.0/22	AS16625	Akamai International, BV	1,024
173.223.28.0/22	AS16625	Akamai International, BV	1,024
173.223.168.0/22	AS20940	Akamai International, BV	1,024
173.223.128.0/23	AS16625	Akamai International, BV	512

Hosted domains

There are 339 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
173.223.163.209	wwe99.com	237
173.223.163.219	73bxsgp592b.icu	179
173.223.163.203	poirfw8495skjdt34896ytakjsg468kjgvwriyagvjba.com	67
173.223.163.216	lkflwet094slkjfg459aslfkw6afskw468sdgbhseuy6kas.com	67
173.223.163.205	mj1.app	60
173.223.163.201	jgn99.cn	21
173.223.163.210	cyys33.com	20
173.223.163.206	is.not.br	5
173.223.163.218	adobe.com	5
173.223.163.207	headlinegen.com	4
173.223.163.196	happygamescdn.com	3
173.223.163.198	a4ioniety.top	3
173.223.163.202	lettern.tech	3
173.223.163.199	lettern.tech	3
173.223.163.212	adobe.com	3
173.223.163.213	tnymwqq.top	2
173.223.163.217	pvns.com	1
173.223.163.215	lettern.tech	1
173.223.163.200	starsandisland.com	1
173.223.163.204	playmaplestory2.com	1

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

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

IP Address	ASN	Details
173.223.163.211	AS20940 Akamai International B.V.	`0.17ms` 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
82.170.124.72	AS1136 KPN B.V.	`2.65ms` from Amsterdam, NL
34.161.31.72	AS396982 Google LLC	`4.08ms` from Atlanta, US
44.227.40.232	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
156.204.76.152	AS8452 TE-AS	`5.25ms` from Cairo, EG
72.13.207.136	AS7832 PCI Fiber, LLC	`2.65ms` from Denver, US
193.159.6.200	AS3320 Deutsche Telekom AG	`6.90ms` from Duesseldorf, DE
194.147.238.24	AS200548 webhoster.de AG	`0.46ms` from Frankfurt am Main, DE
90.62.203.8	AS3215 Orange S.A.	`15.43ms` from Frankfurt am Main, DE
37.196.244.136	AS1257 Tele2 Sverige AB	`0.48ms` from Goeteborg, SE
81.71.66.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.20ms` from Guangzhou, CN
211.223.107.152	AS4766 Korea Telecom	`6.44ms` from Incheon, KR
137.222.27.152	AS786 Jisc Services Limited	`5.92ms` from London, GB
174.161.69.104	AS7922 Comcast Cable Communications, LLC	`15.11ms` from Murfreesboro, US
52.53.179.184	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
36.229.27.216	AS3462 Data Communication Business Group	`0.80ms` from Taipei, TW
2.133.15.88	AS9198 JSC Kazakhtelecom	`2.17ms` from Almaty, KZ
3.141.243.216	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
199.208.67.24	AS5972 United States Department of Defense (DoD)	`10.76ms` from Dallas, US
222.100.35.136	AS4766 Korea Telecom	`0.68ms` from Incheon, KR
39.120.34.200	AS9318 SK Broadband Co Ltd	`4.12ms` from Incheon, KR
198.186.141.88	AS40524 Fundamental Software, Inc.	`12.62ms` from Los Angeles, US
123.108.231.56	AS38457 Honesty Net Solution (I) Pvt Ltd	`1.03ms` from Mumbai, IN
72.189.73.104	AS33363 Charter Communications, Inc	`4.83ms` from Orlando, US
20.97.91.40	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
178.232.140.8	AS25400 Telia Norge AS	`2.93ms` from Sandefjord, NO

Traceroute

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

traceroute -a -n -q1 -f3 173.223.163.211

traceroute to 173.223.163.211 (173.223.163.211): 64 hops max, 52 byte packets

3 [AS3356] 171.75.9.210 4.944 ms

4 *

5 *

6 *

7 *

8 [AS6453] 66.198.10.51 89.867 ms

9 *

10 *

11 *

12 [AS20940] 173.223.163.211 89.939 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 20th 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.

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