1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.1.0.0/16
  4. AS20940  | 23.1.12.0/22

23.1.12.0/22

AS20940  ·  Akamai International B.V.

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Summary

Country United States
Domain akamai.com
ASN AS20940
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:      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:        2026-02-10
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

Overlapping Ranges

BGP prefixes that contain 23.1.12.0/22

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 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 23.1.0.0/16

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 AS7713 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS8781 Akamai Technologies, Inc. 1,048,576
23.0.0.0/12 AS12222 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
23.1.64.0/20 AS16625 Akamai International, BV 4,096
23.1.4.0/22 AS2860 Akamai International, BV 1,024
23.1.241.0/24 AS20940 Akamai International, BV 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
23.1.13.227 AS20940 Akamai International B.V. 0.44ms from Ashburn, US
23.1.12.99 AS20940 Akamai International B.V. 0.43ms from Ashburn, US
23.1.15.20 AS20940 Akamai International B.V. 0.44ms from Ashburn, US
23.1.14.234 AS20940 Akamai International B.V. 0.44ms from Ashburn, 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
18.210.47.118 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
35.171.216.86 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
54.242.176.166 AS14618 Amazon.com, Inc. 0.61ms from Ashburn, US
35.155.15.118 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
141.135.38.54 AS6848 Telenet BV 6.08ms from Brussels, BE
71.29.123.230 AS7029 Windstream Communications LLC 14.40ms from Chicago, US
222.179.201.246 AS4134 CHINANET-BACKBONE 7.71ms from Chongqing, CN
84.146.78.230 AS3320 Deutsche Telekom AG 8.07ms from Frankfurt am Main, DE
62.226.219.6 AS3320 Deutsche Telekom AG 3.44ms from Frankfurt am Main, DE
78.188.42.230 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.94ms from Istanbul, TR
81.135.245.22 AS2856 British Telecommunications PLC 4.70ms from London, GB
85.192.32.134 AS47764 LLC VK 1.20ms from Moscow, RU
38.57.175.38 AS174 Cogent Communications, LLC 0.72ms from New York City, US
125.203.190.150 AS4713 NTT DOCOMO BUSINESS,Inc. 5.49ms from Osaka, JP
58.94.22.54 AS4713 NTT DOCOMO BUSINESS,Inc. 7.55ms from Osaka, JP
14.89.198.182 AS4766 Korea Telecom 2.50ms from Seoul, KR
118.35.231.214 AS4766 Korea Telecom 7.15ms from Seoul, KR
125.145.155.198 AS4766 Korea Telecom 1.43ms from Seoul, KR
199.34.79.166 AS30549 Lakeland Networks 3.96ms from Toronto, CA
4.204.64.6 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
81.205.20.102 AS1136 KPN B.V. 2.35ms from Amsterdam, NL
3.89.0.246 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
23.22.104.214 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
156.194.97.86 AS8452 TE-AS 6.06ms from Cairo, EG
34.55.18.166 AS396982 Google LLC 0.12ms from Council Bluffs, 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 23.1.13.225
traceroute to 23.1.13.225 (23.1.13.225): 64 hops max, 52 byte packets
3 [] 149.112.69.19 0.468 ms
4 [AS20940] 2.17.101.36 0.578 ms
5 [AS20940] 2.17.101.18 0.603 ms
6 [AS20940] 2.17.101.46 0.501 ms
7 [AS20940] 2.17.101.51 0.657 ms
8 [AS20940] 23.1.13.225 0.495 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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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