184.51.101.0/24

AS20940 · Akamai International B.V.

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Summary

Country	United States
Domain	akamai.com
ASN	AS20940
Parent Range	184.50.0.0/15
Registry	ARIN
ID	AKAMAI

WHOIS Details

NetHandle:      NET-184-50-0-0-1
OrgID:          AKAMAI
Parent:         NET-184-0-0-0-0
NetName:        AKAMAI
NetRange:       184.50.0.0 - 184.51.255.255
NetType:        allocation
RegDate:        2009-10-22
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:        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


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 184.51.101.0/24

Range	ASN	Company	Num of IPs
184.50.0.0/15	AS12222	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS16625	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS20940	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS23700	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS24319	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS32787	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS35994	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS42961	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS55836	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS7713	Akamai Technologies, Inc.	131,072
184.50.0.0/15	AS9829	Akamai Technologies, Inc.	131,072

Hosted domains

There are 432 domain names hosted across 98 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
184.51.101.171	automationanywhere.com	39
184.51.101.160	bobbibrown.co.uk	27
184.51.101.162	mackspw.com	27
184.51.101.163	oleconsignado.com.br	25
184.51.101.178	coverme.com	23
184.51.101.177	encyclopedia.pub	22
184.51.101.14	bv.com.br	21
184.51.101.129	platincasino.net	21
184.51.101.170	ekhokavkaza.com	20
184.51.101.151	lenvima.com	20
184.51.101.145	svaboda.org	19
184.51.101.2	zegna.com	19
184.51.101.143	fast50.co.nz	19
184.51.101.25	devengers.com	19
184.51.101.176	radissonhotelsamericas.com	19
184.51.101.150	automationanywhere.com	18
184.51.101.18	encyclopedia.pub	17
184.51.101.169	bv.com.br	15
184.51.101.24	mohito.com	15
184.51.101.128	interactivebrokers.co.in	11

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

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

IP Address	ASN	Details
184.51.101.27	AS20940 Akamai International B.V.	`0.36ms` 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
35.224.91.40	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
38.107.232.8	AS49791 Newserverlife LLC	`0.72ms` from Dallas, US
34.244.155.152	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
84.44.141.136	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`3.33ms` from Duesseldorf, DE
78.191.139.152	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.07ms` from Istanbul, TR
178.49.40.8	AS31200 Novotelecom Ltd	`1.38ms` from Novosibirsk, RU
24.101.92.88	AS27364 Armstrong	`1.96ms` from Pittsburgh, US
52.156.105.232	AS8075 Microsoft Corporation	`0.39ms` from Quincy, US
34.230.67.184	AS14618 Amazon.com, Inc.	`0.62ms` from Reston, US
58.27.31.24	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.36ms` from Sepang, MY
36.234.198.72	AS3462 Data Communication Business Group	`2.96ms` from Taipei, TW
4.204.69.88	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
95.38.195.152	AS204203 Atrin Information & Communications Technology Company PJS	`15.48ms` from Yerevan, AM
216.173.115.136	AS397423 Tier.Net Technologies LLC	`0.10ms` from Ashburn, US
203.130.44.168	AS23724 IDC, China Telecommunications Corporation	`3.31ms` from Beijing, CN
84.145.144.232	AS3320 Deutsche Telekom AG	`3.79ms` from Berlin, DE
54.200.35.136	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
3.18.18.56	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
187.105.20.168	AS28573 Claro NXT Telecomunicacoes Ltda	`14.47ms` from Fortaleza, BR
102.37.137.24	AS8075 Microsoft Corporation	`0.55ms` from Johannesburg, ZA
167.142.135.216	AS5056 Aureon Network Services	`5.89ms` from Kansas City, US
185.112.238.40	AS204144 Comfort XXI Century Ltd.	`13.47ms` from Krasnodar, RU
15.254.45.56	AS16509 Amazon.com, Inc.	`1.14ms` from Los Angeles, US
46.27.174.8	AS12430 VODAFONE ESPANA S.A.U.	`7.09ms` from Madrid, ES
60.137.213.40	AS17676 SoftBank Corp.	`3.62ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 184.51.101.37

traceroute to 184.51.101.37 (184.51.101.37): 64 hops max, 52 byte packets

3 [AS3223] 5.254.78.149 6.091 ms

4 [AS2914] 185.84.17.221 13.896 ms

5 *

6 *

7 [AS2914] 129.250.2.125 78.813 ms

8 [AS2914] 129.250.194.70 113.262 ms

9 [AS20940] 184.51.101.37 79.091 ms

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On October 3rd 2025

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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