137.164.24.0/24

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 137.164.24.0/24

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

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

IP Address	ASN	Details
137.164.24.68	AS2152 CENIC	`0.47ms` 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
20.15.98.216	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
131.225.163.40	AS3152 Fermi National Accelerator Laboratory (Fermilab)	`2.12ms` from Chicago, US
51.6.200.232	AS6871 Plusnet	`6.38ms` from Erith, GB
81.209.160.184	AS13237 euNetworks GmbH	`10.41ms` from Hamburg, DE
185.158.11.200	AS200845 AVATEL TELECOM, SA	`8.06ms` from Madrid, ES
122.3.22.72	AS9299 Philippine Long Distance Telephone Company	`1.10ms` from Manila, PH
114.149.254.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.61ms` from Osaka, JP
90.58.125.136	AS3215 Orange S.A.	`7.44ms` from Paris, FR
20.196.130.8	AS8075 Microsoft Corporation	`0.73ms` from Seoul, KR
41.102.8.88	AS36947 Telecom Algeria	`14.34ms` from Valencia, ES
193.219.107.200	AS41643 Ochrona Juwentus Sp. z o.o.	`0.84ms` from Warsaw, PL
154.247.210.248	AS36947 Telecom Algeria	`12.79ms` from Algiers, DZ
181.122.199.232	AS23201 Telecel S.A.	`9.15ms` from Asuncion, PY
151.31.239.248	AS1267 WIND TRE S.P.A.	`4.19ms` from Frosinone, IT
99.86.242.232	AS16509 Amazon.com, Inc.	`0.07ms` from Hamburg, DE
39.41.211.248	AS17557 Pakistan Telecommunication Company Limited	`13.26ms` from Islamabad, PK
223.113.148.40	AS56046 China Mobile communications corporation	`4.17ms` from Nanjing, CN
88.187.48.136	AS12322 Free SAS	`2.97ms` from Paris, FR
73.198.155.88	AS7922 Comcast Cable Communications, LLC	`6.71ms` from Piscataway, US
54.173.137.200	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
1.209.111.8	AS3786 LG DACOM Corporation	`2.98ms` from Seoul, KR
222.222.241.24	AS4134 CHINANET-BACKBONE	`3.68ms` from Shijiazhuang, CN
60.43.201.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.44ms` from Tokyo, JP
74.91.58.56	AS19437 SECURED SERVERS LLC	`0.23ms` from Ashburn, US
36.112.128.88	AS23724 IDC, China Telecommunications Corporation	`2.80ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 137.164.24.145

traceroute to 137.164.24.145 (137.164.24.145): 64 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 143.275 ms

2 *

3 *

4 [AS2152] 137.164.24.145 148.973 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On April 13th 2026

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