1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.223.0.0/16
  4. AS16625  | 173.223.144.0/21

173.223.144.0/21

AS16625  ·  Akamai Technologies, Inc.

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Summary

Country United States
Domain akamai.com
ASN AS16625
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:      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


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

Overlapping Ranges

BGP prefixes that contain 173.223.144.0/21

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 6 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

2,024 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.223.151.33 AS16625 Akamai Technologies, Inc. 0.47ms from Dallas, US
173.223.148.128 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
173.223.149.120 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
173.223.145.63 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
173.223.150.83 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
173.223.144.252 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
173.223.147.214 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
173.223.146.114 AS16625 Akamai Technologies, Inc. 0.48ms 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
206.0.130.5 AS267757 INTERLANS S.A.S 8.89ms from Bogota, CO
186.39.84.197 AS22927 Telefonica de Argentina 2.62ms from Buenos Aires, AR
99.137.144.101 AS7018 AT&T Enterprises, LLC 18.92ms from Chicago, US
83.141.118.69 AS25441 Imagine Communications Group Limited 0.76ms from Dublin, IE
89.101.189.37 AS6830 Liberty Global Europe Holding B.V. 0.74ms from Dublin, IE
125.118.95.213 AS4134 CHINANET-BACKBONE 8.60ms from Hangzhou, CN
47.52.10.197 AS45102 Alibaba (US) Technology Co., Ltd. 0.75ms from Hong Kong, HK
42.56.65.53 AS4837 CHINA UNICOM China169 Backbone 7.78ms from Liaoyang, CN
79.117.7.213 AS57269 DIGI SPAIN TELECOM S.L. 0.68ms from Madrid, ES
186.54.190.21 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
35.183.250.133 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
123.130.244.69 AS4837 CHINA UNICOM China169 Backbone 8.42ms from Qingdao, CN
39.89.100.53 AS4837 CHINA UNICOM China169 Backbone 1.62ms from Qingdao, CN
146.158.123.69 AS210616 SM Ltd. 5.54ms from Samara, RU
198.245.96.117 AS14638 Liberty Communications of Puerto Rico LLC 0.36ms from San Juan, PR
58.126.14.133 AS9318 SK Broadband Co Ltd 7.26ms from Seoul, KR
152.97.179.133 AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC. 8.17ms from Atlanta, US
188.213.15.165 AS62064 Closeness S.L. 7.88ms from Barcelona, ES
218.68.157.53 AS4837 CHINA UNICOM China169 Backbone 5.40ms from Beijing, CN
200.223.8.5 AS7738 V tal 1.07ms from Fortaleza, BR
156.240.21.69 AS54801 Zillion Network Inc. 1.20ms from Hong Kong, HK
94.174.71.37 AS5089 Virgin Media Limited 10.18ms from London, GB
37.68.141.245 AS15557 Societe Francaise Du Radiotelephone - SFR SA 9.19ms from Lyon, FR
138.94.131.53 AS61584 GL DUARTE MULTIMIDIA LTDA ME 5.37ms from Osasco, BR
51.81.208.101 AS16276 OVH SAS 0.38ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f3 173.223.148.184
traceroute to 173.223.148.184 (173.223.148.184): 64 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dallas, 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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