172.225.56.0/24

AS36183 · Akamai Technologies, Inc.

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Summary

Country	United States
Domain	akamai.com
ASN	AS36183
Parent Range	172.224.0.0/12
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-172-224-0-0-1
OrgID:          AKAMAI
Parent:         NET-172-0-0-0-0
NetName:        AKAMAI
NetRange:       172.224.0.0 - 172.239.255.255
NetType:        allocation
RegDate:        2013-03-15
Updated:        2021-12-14
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:        2026-02-10
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 172.225.56.0/24

Range	ASN	Company	Num of IPs
172.224.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
172.224.0.0/12	AS36183	Akamai Technologies, Inc.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 172.225.0.0/16

Range	ASN	Company	Num of IPs
172.224.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
172.224.0.0/12	AS36183	Akamai Technologies, Inc.	1,048,576

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

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

IP Address	ASN	Details
172.225.56.137	AS36183 Akamai Technologies, Inc.	`0.16ms` from Taipei, TW

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
208.73.140.216	AS32425 Pixel Factory	`0.44ms` from Ashburn, US
71.72.235.24	AS10796 Charter Communications Inc	`9.11ms` from Columbus, US
39.104.54.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.13ms` from Hohhot, CN
1.6.158.232	AS9583 Sify Limited	`1.07ms` from Hyderabad, IN
172.167.138.120	AS8075 Microsoft Corporation	`0.25ms` from London, GB
62.228.123.24	AS6866 Cyprus Telecommunications Authority	`1.86ms` from Nicosia, CY
51.44.193.104	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
76.28.147.56	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Seattle, US
54.146.207.200	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
34.215.255.248	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
97.241.144.120	AS6167 Verizon Business	`14.90ms` from Chicago, US
109.56.134.248	AS44034 Hi3G Access AB	`5.95ms` from Copenhagen, DK
207.228.98.104	AS852 TELUS Communications Inc.	`0.57ms` from Edmonton, CA
220.93.190.104	AS4766 Korea Telecom	`5.53ms` from Incheon, KR
178.198.236.120	AS3303 Swisscom (Switzerland) Ltd	`0.54ms` from Lausanne, CH
94.97.61.200	AS25019 Saudi Telecom Company JSC	`0.79ms` from Riyadh, SA
203.240.225.24	AS4670 Shinbiro	`1.21ms` from Seoul, KR
172.207.250.8	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
86.98.31.72	AS5384 Emirates Internet	`2.73ms` from Al Fujairah City, AE
73.129.157.8	AS7922 Comcast Cable Communications, LLC	`6.70ms` from Ashburn, US
44.253.128.232	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
218.22.24.88	AS4134 CHINANET-BACKBONE	`6.29ms` from Huai'an, CN
147.147.142.216	AS6871 Plusnet	`4.11ms` from London, GB
85.210.59.88	AS8075 Microsoft Corporation	`0.19ms` from London, GB
75.135.166.56	AS20115 Charter Communications LLC	`16.38ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f5 172.225.56.30

traceroute to 172.225.56.30 (172.225.56.30): 64 hops max, 52 byte packets

5 [AS3491] 63.222.40.46 33.272 ms

6 [AS36183] 172.225.56.30 29.063 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 13th 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.

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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