137.164.29.0/24

AS2152 · CENIC

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Summary

Country	United States
Domain	cenic.org
ASN	AS2152
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:      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


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:        2026-04-15
OfficePhone:    +1-714-220-3494
Mailbox:        abuse@cenic.org
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:        2026-03-11
OfficePhone:    +1-714-220-3494
Mailbox:        core-ext@lists.cenic.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.164.29.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
137.164.29.80	AS2152 CENIC	`0.87ms` from San Jose, 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
45.58.188.8	AS46844 Sharktech	`0.32ms` from Amsterdam, NL
114.245.19.136	AS4808 China Unicom Beijing Province Network	`3.87ms` from Beijing, CN
104.199.7.24	AS396982 Google LLC	`0.14ms` from Brussels, BE
154.91.191.8	AS400619 AROSSCLOUD INC.	`0.88ms` from Hong Kong, HK
98.130.105.216	AS16509 Amazon.com, Inc.	`1.23ms` from Hyderabad, IN
58.230.86.120	AS9318 SK Broadband Co Ltd	`1.46ms` from Incheon, KR
195.149.85.200	AS29399 Ramtek Telekomunikasyon Hizmetleri Sanayi Ve Ticaret Limited Sirketi	`1.21ms` from Istanbul, TR
88.133.166.152	AS29413 KOMRO Gesellschaft fuer Telekommunikation mit beschraenkter Haftung	`7.66ms` from Ljubljana, SI
2.220.240.152	AS5607 Sky UK Limited	`1.46ms` from London, GB
104.175.213.152	AS20001 Charter Communications Inc	`5.59ms` from Los Angeles, US
88.6.217.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.50ms` from Madrid, ES
88.184.40.72	AS12322 Free SAS	`2.55ms` from Paris, FR
115.28.74.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.37ms` from Qingdao, CN
34.227.241.232	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
118.48.104.104	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
125.143.157.104	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
97.204.96.72	AS6167 Verizon Business	`17.19ms` from Ashburn, US
181.120.13.200	AS23201 Telecel S.A.	`15.72ms` from Asuncion, PY
156.212.57.24	AS8452 TE-AS	`7.97ms` from Cairo, EG
14.174.154.232	AS45899 VNPT Corp	`8.41ms` from Da Nang, VN
176.206.248.24	AS1267 WIND TRE S.P.A.	`7.10ms` from Milan, IT
64.33.114.248	AS11232 Midcontinent Communications	`8.70ms` from Minneapolis, US
187.23.184.120	AS28573 Claro NXT Telecomunicacoes Ltda	`8.91ms` from Novo Hamburgo, BR
167.135.123.24	AS399911 Salem-Keizer Public Schools	`2.66ms` from Portland, US
1.27.184.152	AS4837 CHINA UNICOM China169 Backbone	`11.76ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f3 137.164.29.17

traceroute to 137.164.29.17 (137.164.29.17): 64 hops max, 52 byte packets

3 [] 206.81.80.77 0.875 ms

4 [AS11537] 163.253.1.162 20.39 ms

5 [AS11537] 163.253.2.166 18.251 ms

6 [AS11537] 163.253.1.39 16.768 ms

7 [AS11164] 198.71.47.31 14.457 ms

8 [AS2152] 137.164.11.90 26.834 ms

9 [AS2152] 137.164.11.96 27.23 ms

10 [AS2152] 137.164.11.84 26.767 ms

11 *

12 [AS2152] 137.164.29.17 28.331 ms

Measurement taken from

IPinfo ProbeNet in Seattle, US

On April 13th 2026

What are IP address ranges?

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