1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.1.0.0/16
  4. AS20940  | 23.1.33.0/24

23.1.33.0/24

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:      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


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 23.1.33.0/24

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 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 AS12222 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 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 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
23.1.64.0/20 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 33 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.1.33.7 springfieldstate.bank 13
23.1.33.5 lapdonline.org 4
23.1.33.213 vintec.com 3
23.1.33.8 cnbtn.com 2
23.1.33.17 lapdonline.org 2
23.1.33.13 abm.com 2
23.1.33.14 maverick.bank 1
23.1.33.18 morelega.eu 1
23.1.33.201 scansdev.store 1
23.1.33.19 cnbtn.com 1
23.1.33.6 caseystate.bank 1
23.1.33.198 scansdev.store 1

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

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

IP Address ASN Details
23.1.33.209 AS20940 Akamai International B.V. 0.24ms from Atlanta, 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
46.177.227.56 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.63ms from Athens, GR
61.48.133.24 AS4808 China Unicom Beijing Province Network 3.50ms from Beijing, CN
5.204.134.248 AS213155 Yettel Hungary Ltd. 11.94ms from Budapest, HU
24.204.146.72 AS11290 Cogeco Connexion inc 12.16ms from Montreal, CA
45.47.19.200 AS11351 Charter Communications Inc 19.82ms from New York City, US
190.140.93.88 AS18809 Cable Onda 8.70ms from Panama, PA
121.148.224.168 AS4766 Korea Telecom 5.37ms from Seoul, KR
49.235.255.152 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.54ms from Shanghai, CN
2.106.151.72 AS3292 TDC Holding A/S 1.98ms from Skanderborg, DK
73.87.240.136 AS7922 Comcast Cable Communications, LLC 6.15ms from Ashburn, US
45.228.207.56 AS267076 REDE MINEIRA DE TELECOMUNICAÇÕES LTDA 1.11ms from Belo Horizonte, BR
122.143.109.72 AS4837 CHINA UNICOM China169 Backbone 4.33ms from Changchun, CN
46.64.14.152 AS5607 Sky UK Limited 1.32ms from London, GB
121.126.153.136 AS4766 Korea Telecom 1.13ms from Seoul, KR
126.208.75.72 AS17676 SoftBank Corp. 3.12ms from Tokyo, JP
41.228.202.200 AS37693 OOREDOO TUNISIE SA 8.61ms from Tunis, TN
87.208.198.8 AS50266 Odido Netherlands B.V. 3.42ms from Amsterdam, NL
82.165.57.232 AS8560 IONOS SE 0.69ms from Berlin, DE
117.5.187.152 AS7552 Viettel Group 3.02ms from Hanoi, VN
104.187.16.184 AS7018 AT&T Enterprises, LLC 10.17ms from Houston, US
73.94.50.24 AS7922 Comcast Cable Communications, LLC 6.38ms from Minneapolis, US
46.128.75.232 AS35244 Tele Columbus AG 7.26ms from Munich, DE
54.198.94.120 AS14618 Amazon.com, Inc. 0.64ms from Reston, US
104.219.105.248 AS22317 F5, Inc. 0.38ms from Seattle, US
73.13.43.232 AS7922 Comcast Cable Communications, LLC 7.60ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 23.1.33.198
traceroute to 23.1.33.198 (23.1.33.198): 64 hops max, 52 byte packets
2 [AS3356] 8.243.189.41 3.245 ms
3 *
4 [AS3356] 4.79.215.118 141.433 ms
5 *
6 *
7 *
8 [AS20940] 23.1.33.198 124.932 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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