23.51.80.0/20

AS16625  ·  Akamai Technologies, Inc.

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Summary

Country United States
Domain akamai.com
ASN AS16625
Registry ARIN
ID AKAMAI

WHOIS Details

NetHandle:      NET-23-32-0-0-1
OrgID:          AKAMAI
Parent:         NET-23-0-0-0-0
NetName:        AKAMAI
NetRange:       23.32.0.0 - 23.67.255.255
NetType:        allocation
RegDate:        2011-05-16
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:      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:        2025-02-10
OfficePhone:    +1-617-444-0017
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

Nearby Ranges

BGP prefixes that overlap with 23.51.0.0/16

Range ASN Company Num of IPs
23.51.112.0/20 AS16625 Akamai International, BV 4,096
23.51.224.0/20 AS16625 Akamai International, BV 4,096
23.51.96.0/20 AS16625 Akamai International, BV 4,096
23.51.216.0/21 AS16625 Akamai International, BV 2,048

Hosted domains

There is 1 domain name hosted across 1 IP address 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

Pingable IPs

4,048 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
23.51.82.235 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.87.53 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.90.163 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.95.7 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.94.42 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.86.213 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.93.140 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.89.171 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.85.46 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.83.43 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.92.172 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.91.72 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.81.251 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.80.105 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.84.217 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
23.51.88.65 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, 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
197.200.234.148 AS36947 Telecom Algeria 11.63ms from Algiers, DZ
82.156.208.228 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Beijing, CN
136.227.237.84 AS23089 Hotwire Communications 2.73ms from Dallas, US
162.234.173.100 AS7018 AT&T Enterprises, LLC 18.66ms from Dallas, US
106.52.23.148 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
39.62.133.100 AS17557 Pakistan Telecommunication Company Limited 1.42ms from Islamabad, PK
77.31.6.20 AS25019 Saudi Telecom Company JSC 17.99ms from Jeddah, SA
119.177.196.52 AS4837 CHINA UNICOM China169 Backbone 8.86ms from Jinan, CN
113.228.43.180 AS4837 CHINA UNICOM China169 Backbone 5.71ms from Liaoyang, CN
185.127.159.68 AS204239 Abzorb Group Ltd 8.15ms from London, GB
80.79.133.132 AS6908 Datahop - Six Degrees 0.93ms from London, GB
66.214.186.228 AS20115 Charter Communications LLC 3.76ms from Los Angeles, US
95.175.134.180 AS42689 Glide Student & Residential Limited 0.49ms from Manchester, GB
98.211.209.36 AS7922 Comcast Cable Communications, LLC 4.15ms from Miami, US
95.220.20.244 AS12714 PJSC MegaFon 1.70ms from Moscow, RU
122.194.173.180 AS4837 CHINA UNICOM China169 Backbone 6.64ms from Nanjing, CN
103.99.224.148 AS45657 NSW Rural Fire Service 0.88ms from Sydney, AU
60.76.137.36 AS17676 SoftBank Corp. 3.26ms from Tokyo, JP
24.218.190.132 AS7922 Comcast Cable Communications, LLC 5.49ms from Boston, US
73.211.93.132 AS7922 Comcast Cable Communications, LLC 5.52ms from Chicago, US
93.207.202.52 AS3320 Deutsche Telekom AG 6.56ms from Frankfurt am Main, DE
81.2.168.228 AS48945 OPEN FIBRE NETWORKS (WHOLESALE) LIMITED 1.30ms from London, GB
91.125.78.180 AS6871 Plusnet 4.33ms from London, GB
92.185.81.36 AS12479 Orange Espagne SA 19.74ms from Madrid, ES
103.225.38.228 AS59322 Black Fiber Solutions Corporation 0.59ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 23.51.81.206
traceroute to 23.51.81.206 (23.51.81.206): 64 hops max, 52 byte packets
1 [AS26383] 50.114.177.1 0.696 ms
4 [AS16625] 23.51.81.206 19.824 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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