23.35.146.0/23

AS20940 · Akamai International B.V.

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Summary

Country	United States
Domain	akamai.com
ASN	AS20940
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:      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:        2025-02-10
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

Nearby Ranges

BGP prefixes that overlap with 23.35.0.0/16

Range	ASN	Company	Num of IPs
23.35.112.0/20	AS16625	Akamai International, BV	4,096
23.35.144.0/23	AS16625	Akamai International, BV	512
23.35.149.0/24	AS20940	Akamai International, BV	256

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

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

IP Address	ASN	Details
23.35.146.126	AS20940 Akamai International B.V.	`0.75ms` from Chicago, US
23.35.147.166	AS20940 Akamai International B.V.	`0.76ms` from Chicago, 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
5.31.75.231	AS15802 Emirates Integrated Telecommunications Company PJSC	`6.77ms` from Dubai, AE
108.187.10.7	AS138995 Antbox Networks Limited	`0.61ms` from Hong Kong, HK
121.230.2.199	AS4134 CHINANET-BACKBONE	`8.06ms` from Huai'an, CN
218.235.129.55	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
72.202.153.135	AS22773 Cox Communications Inc.	`5.86ms` from Kansas City, US
84.67.78.103	AS5378 Vodafone Limited	`2.38ms` from London, GB
84.79.53.71	AS12479 Orange Espagne SA	`11.39ms` from Madrid, ES
2.34.56.135	AS30722 Vodafone Italia S.p.A.	`8.35ms` from Milan, IT
70.23.18.71	AS701 Verizon Business	`3.10ms` from New York City, US
62.228.146.151	AS6866 Cyprus Telecommunications Authority	`2.31ms` from Nicosia, CY
217.248.71.151	AS3320 Deutsche Telekom AG	`4.79ms` from Nuernberg, DE
13.221.38.135	AS14618 Amazon.com, Inc.	`0.67ms` from Reston, US
52.202.14.39	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
191.233.191.87	AS8075 Microsoft Corporation	`0.71ms` from Rio de Janeiro, BR
71.197.133.151	AS7922 Comcast Cable Communications, LLC	`14.66ms` from Seattle, US
220.135.47.215	AS3462 Data Communication Business Group	`1.69ms` from Taipei, TW
46.210.127.119	AS1680 Cellcom Fixed Line Communication L.P	`9.22ms` from Tel Aviv, IL
109.196.60.167	AS50231 Syrion Sp. z o.o.	`3.74ms` from Wrocław, PL
5.193.49.55	AS5384 Emirates Internet	`2.33ms` from Al Fujairah City, AE
186.119.219.103	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.77ms` from Bogota, CO
73.47.195.247	AS7922 Comcast Cable Communications, LLC	`4.63ms` from Boston, US
68.58.20.231	AS7922 Comcast Cable Communications, LLC	`11.03ms` from Chicago, US
223.226.26.167	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.05ms` from Delhi, IN
84.137.166.55	AS3320 Deutsche Telekom AG	`3.51ms` from Duesseldorf, DE
218.74.173.87	AS4134 CHINANET-BACKBONE	`7.72ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 23.35.146.123

traceroute to 23.35.146.123 (23.35.146.123): 64 hops max, 52 byte packets

2 [AS3257] 209.120.140.49 7.2 ms

3 [AS3257] 213.200.126.26 1.027 ms

4 [AS20940] 23.35.146.123 13.611 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 19th 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.

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