137.164.26.0/23

AS2153 · CENIC

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Summary

Country	United States
Domain	cenic.org
ASN	AS2153
Parent Range	137.164.0.0/16
Registry	ARIN
ID	CALREN

WHOIS Details

NetHandle:      NET-137-164-0-0-1
OrgID:          CENIC
Parent:         NET-137-0-0-0-0
NetName:        CALREN
NetRange:       137.164.0.0 - 137.164.255.255
NetType:        allocation
RegDate:        1989-12-21
Updated:        2007-05-03
Source:         ARIN


OrgID:          CENIC
OrgName:        CENIC
CanAllocate:    
Street:         5757 Plaza Drive, Suite 205
City:           Cypress
State/Prov:     CA
Country:        US
PostalCode:     90630-5029
RegDate:        1998-08-18
Updated:        2024-11-25
OrgAdminHandle: DOMAI64-ARIN
OrgTechHandle:  OPERA63-ARIN
OrgAbuseHandle: ABUSE711-ARIN
Source:         ARIN


POCHandle:      OPERA63-ARIN
IsRole:         Y
LastName:       Admin Domain
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-03-25
Updated:        2025-01-07
OfficePhone:    +1-714-220-3494
Mailbox:        core-ext@lists.cenic.org
Source:         ARIN


POCHandle:      ABUSE711-ARIN
IsRole:         Y
LastName:       CENIC Abuse
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-09-17
Updated:        2025-11-06
OfficePhone:    +1-714-220-3494
Mailbox:        abuse@cenic.org
Source:         ARIN


POCHandle:      DOMAI64-ARIN
IsRole:         Y
LastName:       Admin Domain
FirstName:      
Street:         16700 Valley View Ave.
Street:         Suite 400
City:           La Mirada
State/Prov:     CA
Country:        US
PostalCode:     90638
RegDate:        2004-03-25
Updated:        2025-10-27
OfficePhone:    +1-714-220-3494
Mailbox:        domainadmin@cenic.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.164.26.0/23

Range	ASN	Company	Num of IPs
137.164.0.0/16	AS2152	CENIC	65,536
137.164.0.0/16	AS2153	CENIC	65,536

Nearby Ranges

BGP prefixes that overlap with 137.164.0.0/16

Range	ASN	Company	Num of IPs
137.164.0.0/16	AS2152	CENIC	65,536
137.164.0.0/16	AS2153	CENIC	65,536
137.164.51.0/24	AS16509	CENIC	256
137.164.87.0/24	AS16509	CENIC	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

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

IP Address	ASN	Details
137.164.26.141	AS2153 CENIC	`0.61ms` from Los Angeles, US
137.164.27.138	AS2153 CENIC	`0.73ms` from Los Angeles, 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
80.60.14.151	AS1136 KPN B.V.	`1.72ms` from Amsterdam, NL
17.36.200.7	AS714 Apple Inc.	`10.84ms` from Ashburn, US
41.43.36.55	AS8452 TE-AS	`7.10ms` from Cairo, EG
168.0.120.167	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`6.10ms` from Curitiba, BR
154.215.201.215	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
83.105.245.247	AS5378 Vodafone Limited	`4.10ms` from Manchester, GB
210.4.100.71	AS17639 Converge ICT Solutions Inc.	`1.69ms` from Manila, PH
73.156.49.247	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Miami, US
13.232.97.183	AS16509 Amazon.com, Inc.	`0.16ms` from Mumbai, IN
45.10.246.119	AS214822 MT FINANCE LLC	`0.72ms` from Novosibirsk, RU
43.131.225.71	AS132203 Tencent Building, Kejizhongyi Avenue	`0.78ms` from Seoul, KR
175.213.239.23	AS4766 Korea Telecom	`7.15ms` from Seoul, KR
47.88.143.247	AS45102 Alibaba (US) Technology Co., Ltd.	`1.29ms` from Singapore, SG
4.193.179.39	AS8075 Microsoft Corporation	`0.68ms` from Singapore, SG
77.237.21.135	AS16342 Toya sp.z.o.o	`3.12ms` from Warsaw, PL
181.126.232.151	AS23201 Telecel S.A.	`8.01ms` from Asuncion, PY
123.59.113.55	AS23724 IDC, China Telecommunications Corporation	`4.02ms` from Beijing, CN
187.147.78.23	AS8151 UNINET	`12.66ms` from Cancún, MX
50.122.27.71	AS5650 Frontier Communications of America, Inc.	`4.62ms` from Chicago, US
5.196.164.55	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
109.186.105.55	AS1680 Cellcom Fixed Line Communication L.P	`3.49ms` from Haifa, IL
86.132.124.103	AS2856 British Telecommunications PLC	`2.63ms` from London, GB
2.220.120.103	AS5607 Sky UK Limited	`5.70ms` from London, GB
78.145.225.7	AS13285 TalkTalk Communications Limited	`5.58ms` from Manchester, GB
190.218.98.199	AS18809 Cable Onda	`7.54ms` from Panama, PA

Traceroute

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

traceroute -a -n -q1 -f3 137.164.26.249

traceroute to 137.164.26.249 (137.164.26.249): 64 hops max, 52 byte packets

3 [AS3356] 4.35.156.66 0.545 ms

4 *

5 [AS2153] 137.164.26.249 1.047 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 19th 2026

What are IP address ranges?

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