1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.223.0.0/16
  4. AS21342  | 173.223.99.0/24

173.223.99.0/24

AS21342  ·  Akamai International B.V.

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Summary

Country United States
Domain akamai.com
ASN AS21342
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:      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 173.223.99.0/24

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 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

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

IP Address ASN Details
173.223.99.218 AS21342 Akamai International B.V. 0.07ms from Brisbane, AU

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
40.101.80.8 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
171.245.226.152 AS7552 Viettel Group 16.54ms from Ho Chi Minh City, VN
45.193.19.232 AS134548 DXTL Tseung Kwan O Service 0.69ms from Hong Kong, HK
82.37.6.184 AS5089 Virgin Media Limited 9.04ms from London, GB
155.185.100.24 AS137 Consortium GARR 7.52ms from Milan, IT
31.193.23.232 AS51580 TIMENET SPA 6.64ms from Milan, IT
54.89.179.72 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
5.53.151.120 AS13124 A1 Bulgaria EAD 3.70ms from Sofia, BG
93.172.214.200 AS1680 Cellcom Fixed Line Communication L.P 3.96ms from Tel Aviv, IL
95.102.148.184 AS6855 Slovak Telekom, a.s. 1.32ms from Bratislava, SK
66.242.48.8 AS14861 ISC Group 9.01ms from Columbus, US
87.106.14.72 AS8560 IONOS SE 2.68ms from Frankfurt am Main, DE
39.50.234.136 AS17557 Pakistan Telecommunication Company Limited 3.77ms from Karachi, PK
192.228.197.152 AS9930 TTNET-MY 2.16ms from Kuala Lumpur, MY
82.223.46.248 AS8560 IONOS SE 0.36ms from Logrono, ES
73.12.176.8 AS7922 Comcast Cable Communications, LLC 10.23ms from Los Angeles, US
128.79.145.152 AS5410 Bouygues Telecom SA 2.07ms from Paris, FR
147.182.195.40 AS14061 DigitalOcean, LLC 0.26ms from Santa Clara, US
118.37.7.152 AS4766 Korea Telecom 1.39ms from Seoul, KR
14.60.176.24 AS4766 Korea Telecom 5.57ms from Seoul, KR
140.115.44.120 AS18420 National Central University 2.83ms from Taipei, TW
13.112.134.120 AS16509 Amazon.com, Inc. 0.26ms from Tokyo, JP
60.67.17.40 AS17676 SoftBank Corp. 4.33ms from Tokyo, JP
89.228.210.72 AS21021 Multimedia Polska Sp. z o.o. 7.08ms from Warsaw, PL
115.50.6.88 AS4837 CHINA UNICOM China169 Backbone 3.93ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f8 173.223.99.145
traceroute to 173.223.99.145 (173.223.99.145): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
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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