172.237.48.0/20

AS63949 · Akamai Connected Cloud

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Summary

Country	United States
Domain	linode.com
ASN	AS63949
Parent Range	172.232.0.0/13
Registry	ARIN
ID	LINODE

WHOIS Details

NetHandle:      NET-172-232-0-0-1
OrgID:          LINOD
Parent:         NET-172-224-0-0-1
NetName:        LINODE
NetRange:       172.232.0.0 - 172.239.255.255
NetType:        reassignment
Comment:        Geofeed https://ipgeo.akamai.com/linode-geofeed.csv
RegDate:        2023-02-24
Updated:        2023-09-18
TechHandle:     LNO21-ARIN
AbuseHandle:    LAS12-ARIN
NOCHandle:      LNO21-ARIN
Source:         ARIN


OrgID:          LINOD
OrgName:        Linode
CanAllocate:    
Street:         249 Arch St
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19106
Comment:        http://www.linode.com
RegDate:        2008-04-24
Updated:        2022-12-15
OrgAdminHandle: LNO21-ARIN
OrgTechHandle:  IPADM11-ARIN
OrgTechHandle:  LNO21-ARIN
OrgAbuseHandle: LAS12-ARIN
OrgNOCHandle:   LNO21-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:      LNO21-ARIN
IsRole:         Y
LastName:       Linode Network Operations
FirstName:      
Street:         249 Arch Street
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19106
RegDate:        2008-04-23
Updated:        2025-06-27
OfficePhone:    +1-609-380-7100
Mailbox:        support@linode.com
Source:         ARIN


POCHandle:      LAS12-ARIN
IsRole:         Y
LastName:       Linode Abuse Support
FirstName:      
Street:         249 Arch St
City:           Philadelphia
State/Prov:     PA
Country:        US
PostalCode:     19106
RegDate:        2008-04-23
Updated:        2025-04-21
OfficePhone:    +1-609-380-7100
Mailbox:        abuse@linode.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 172.237.48.0/20

Range	ASN	Company	Num of IPs
172.232.0.0/13	AS20940	Linode	524,288
172.232.0.0/13	AS63949	Linode	524,288
172.224.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
172.224.0.0/12	AS36183	Akamai Technologies, Inc.	1,048,576

Nearby Ranges

BGP prefixes that overlap with 172.237.0.0/16

Range	ASN	Company	Num of IPs
172.224.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
172.224.0.0/12	AS36183	Akamai Technologies, Inc.	1,048,576
172.232.0.0/13	AS20940	Linode	524,288
172.232.0.0/13	AS63949	Linode	524,288

Hosted domains

There are 192 domain names hosted across 154 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.237.61.39	digisonic.com.br	7
172.237.61.179	kangenwaterglobal.com.br	6
172.237.50.192	eniwer.cl	6
172.237.50.196	carimbosmma.com.br	4
172.237.55.152	conviteblackclub.com	3
172.237.62.160	rdfconcept.com.br	3
172.237.61.67	bcsk.online	3
172.237.55.211	realimportspiercings.com	3
172.237.62.96	luxera.my.id	3
172.237.62.227	eqpro.com.br	2
172.237.62.84	tokokirimemail.my.id	2
172.237.48.115	conviteblackprimeclub.com	2
172.237.62.7	lmbd.online	2
172.237.62.83	neutralpress.my.id	2
172.237.62.102	snuggles.my.id	2
172.237.62.162	dealvio.my.id	2
172.237.62.145	danielwellington.my.id	2
172.237.62.95	northpointgroupsnd.com	2
172.237.61.131	sweetbonanzatragamonedas.com	2
172.237.55.192	ninamacaca.com	2

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

1,020 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
172.237.55.203	AS63949 Akamai Connected Cloud	`0.23ms` from Osasco, BR
172.237.62.92	AS63949 Akamai Connected Cloud	`0.24ms` from Osasco, BR
172.237.63.14	AS63949 Akamai Connected Cloud	`0.23ms` from Osasco, BR
172.237.60.212	AS63949 Akamai Connected Cloud	`0.25ms` from Osasco, BR
172.237.61.23	AS63949 Akamai Connected Cloud	`0.24ms` from Osasco, BR
172.237.54.233	AS63949 Akamai Connected Cloud	`0.25ms` from Osasco, BR
172.237.53.132	AS63949 Akamai Connected Cloud	`0.22ms` from Osasco, BR
172.237.50.230	AS63949 Akamai Connected Cloud	`0.24ms` from Osasco, BR
172.237.48.83	AS63949 Akamai Connected Cloud	`0.23ms` from Osasco, BR

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
195.175.193.164	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.26ms` from Bursa, TR
41.164.163.4	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`2.21ms` from Cape Town, ZA
185.46.62.4	AS15836 Arax-Impex s.r.l.	`0.52ms` from Chisinau, MD
99.150.198.20	AS7018 AT&T Enterprises, LLC	`2.70ms` from Miami, US
122.210.244.116	AS17506 ARTERIA Networks Corporation	`1.38ms` from Osaka, JP
78.202.56.36	AS12322 Free SAS	`1.16ms` from Paris, FR
185.241.142.4	AS16347 ADISTA SAS	`0.33ms` from Paris, FR
188.161.185.228	AS12975 PALTEL Autonomous System	`18.32ms` from Ramallah, PS
151.74.141.116	AS1267 WIND TRE S.P.A.	`10.45ms` from Rome, IT
107.216.107.212	AS7018 AT&T Enterprises, LLC	`9.34ms` from San Antonio, US
96.75.185.196	AS7922 Comcast Cable Communications, LLC	`5.70ms` from Secaucus, US
14.41.107.100	AS4766 Korea Telecom	`5.35ms` from Seoul, KR
211.200.178.148	AS9318 SK Broadband Co Ltd	`1.34ms` from Seoul, KR
170.39.11.52	AS399802 The Fibersmith Company	`3.31ms` from St. Louis, US
142.248.148.4	AS49304 SAKURA LINK LIMITED	`0.78ms` from Tokyo, JP
66.245.245.196	AS7456 Interhop Network SERVICES Inc.	`1.80ms` from Toronto, CA
31.133.21.132	AS30838 Jerzy Krempa "Telpol" PPMUE	`10.80ms` from Warsaw, PL
94.59.41.68	AS5384 Emirates Internet	`5.21ms` from Al Fujairah City, AE
75.228.125.84	AS6167 Verizon Business	`13.29ms` from Atlanta, US
174.63.238.212	AS7922 Comcast Cable Communications, LLC	`14.29ms` from Atlanta, US
31.44.149.68	AS200845 AVATEL TELECOM, SA	`9.31ms` from Madrid, ES
71.44.37.100	AS33363 Charter Communications, Inc	`1.54ms` from Orlando, US
91.165.255.116	AS12322 Free SAS	`7.91ms` from Paris, FR
88.151.95.228	AS39578 Ltd "Maxima"	`3.03ms` from Saint Petersburg, RU
84.211.161.36	AS25400 Telia Norge AS	`7.12ms` from Sandefjord, NO

Traceroute

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

traceroute -a -n -q1 -m6 172.237.57.123

traceroute to 172.237.57.123 (172.237.57.123): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 48.43 ms

2 *

3 [AS20940] 23.203.159.49 219.178 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 6th 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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