23.5.16.0/20

AS16625 · Akamai Technologies, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	akamai.com
ASN	AS16625
Parent Range	23.0.0.0/12
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-23-0-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.0.0.0 - 23.15.255.255
NetType:        allocation
RegDate:        2010-12-17
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 23.5.16.0/20

Range	ASN	Company	Num of IPs
23.0.0.0/12	AS12222	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS12252	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS16625	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS17639	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS21342	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS23693	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS24319	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS27789	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS32787	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS33905	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS35994	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS38266	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4761	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4775	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS55836	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7545	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7713	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS8781	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS9498	Akamai Technologies, Inc.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 23.5.0.0/16

Range	ASN	Company	Num of IPs
23.0.0.0/12	AS9498	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS12252	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS16625	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS12222	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS17639	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS21342	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS23693	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS24319	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS27789	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS32787	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS33905	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS35994	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS38266	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4761	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS4775	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS55836	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7545	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS7713	Akamai Technologies, Inc.	1,048,576
23.0.0.0/12	AS8781	Akamai Technologies, Inc.	1,048,576
23.5.96.0/20	AS16625	Akamai International, BV	4,096

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
216.220.239.4	AS11847 GoNetSpeed	`5.68ms` from Boston, US
52.127.76.4	AS8070 Microsoft Corporation	`0.90ms` from Des Moines, US
52.56.166.20	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
188.29.80.132	AS206067 Hutchison 3G UK Limited	`8.18ms` from London, GB
97.189.44.244	AS6167 Verizon Business	`7.58ms` from Los Angeles, US
45.15.0.4	AS208928 MEGALAN TELECOM SL	`9.10ms` from Madrid, ES
81.44.194.20	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.13ms` from Madrid, ES
190.133.40.196	AS6057 Administracion Nacional de Telecomunicaciones	`3.53ms` from Montevideo, UY
112.28.56.228	AS9808 China Mobile Communications Group Co., Ltd.	`11.84ms` from Nanjing, CN
66.39.139.20	AS7859 pair Networks	`0.10ms` from Pittsburgh, US
52.0.127.20	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
3.90.226.20	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
179.210.248.52	AS28573 Claro NXT Telecomunicacoes Ltda	`5.98ms` from Rio de Janeiro, BR
188.10.139.212	AS3269 Telecom Italia S.p.A.	`4.52ms` from Rome, IT
181.105.118.180	AS7303 Telecom Argentina S.A.	`1.79ms` from Rosario, AR
116.234.59.180	AS4812 China Telecom (Group)	`2.33ms` from Shanghai, CN
77.49.3.100	AS1241 Forthnet	`6.82ms` from Sofia, BG
20.53.0.36	AS8075 Microsoft Corporation	`4.61ms` from Sydney, AU
219.54.150.116	AS17676 SoftBank Corp.	`3.36ms` from Tokyo, JP
45.153.179.212	AS201962 RSM Connect	`4.71ms` from Vienna, AT
20.105.203.196	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
69.162.207.36	AS7782 Alaska Communications Systems Group, Inc.	`0.43ms` from Anchorage, US
172.183.130.244	AS8075 Microsoft Corporation	`0.32ms` from Chicago, US
20.240.18.196	AS8075 Microsoft Corporation	`0.23ms` from Gaevle, SE
45.137.18.4	AS207645 F & W Networks Ltd	`0.17ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m8 23.5.24.116

traceroute to 23.5.24.116 (23.5.24.116): 8 hops max, 52 byte packets

2 [AS749] 11.73.7.213 0.227 ms

3 *

4 *

5 [AS9318] 211.176.57.117 2.18 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales