137.164.248.0/22

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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.164.248.0/22

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 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.164.248.12	calaverasusd.org	3

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

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

IP Address	ASN	Details
137.164.251.49	AS2152 CENIC	`9.80ms` from San Jose, US
137.164.249.1	AS2152 CENIC	`9.83ms` from San Jose, US
137.164.248.94	AS2152 CENIC	`11.85ms` 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
20.228.208.230	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
167.173.28.38	AS36578 Hearst-Argyle Television, Inc.	`7.93ms` from Chicago, US
123.144.59.150	AS4837 CHINA UNICOM China169 Backbone	`2.24ms` from Chongqing, CN
200.3.39.214	AS7303 Telecom Argentina S.A.	`0.17ms` from Cordoba, AR
76.92.165.38	AS11427 Charter Communications Inc	`14.55ms` from Dallas, US
119.211.168.198	AS4766 Korea Telecom	`1.71ms` from Incheon, KR
91.193.58.54	AS209242 Cloudflare London, LLC	`0.09ms` from Lisbon, PT
132.248.56.230	AS278 Universidad Nacional Autonoma de Mexico	`1.11ms` from Mexico City, MX
158.110.81.182	AS137 Consortium GARR	`5.73ms` from Milan, IT
82.127.20.102	AS3215 Orange S.A.	`3.11ms` from Paris, FR
85.208.215.118	AS138968 rainbow network limited	`0.52ms` from Tokyo, JP
121.106.78.86	AS2516 KDDI CORPORATION	`8.40ms` from Tokyo, JP
119.174.226.182	AS9824 JCOM Co., Ltd.	`8.84ms` from Tokyo, JP
185.72.64.70	AS13030 Init7 (Switzerland) Ltd.	`0.56ms` from Zug, CH
39.156.136.150	AS9808 China Mobile Communications Group Co., Ltd.	`2.28ms` from Beijing, CN
156.218.107.70	AS8452 TE-AS	`8.06ms` from Cairo, EG
23.204.135.134	AS16625 Akamai Technologies, Inc.	`0.81ms` from Chennai, IN
67.18.26.230	AS36351 IBM Cloud	`1.60ms` from Dallas, US
76.194.68.198	AS7018 AT&T Enterprises, LLC	`7.34ms` from Dallas, US
81.136.127.102	AS2856 British Telecommunications PLC	`1.92ms` from Erith, GB
89.255.180.22	AS50292 Access UK Ltd	`2.33ms` from Erith, GB
201.143.148.54	AS8151 UNINET	`6.26ms` from Los Angeles, US
154.20.226.166	AS852 TELUS Communications Inc.	`4.81ms` from Seattle, US
180.68.18.70	AS9318 SK Broadband Co Ltd	`1.82ms` from Seoul, KR
13.49.97.102	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 137.164.248.94

traceroute to 137.164.248.94 (137.164.248.94): 64 hops max, 52 byte packets

1 [AS31898] 140.91.234.61 0.078 ms

2 [] 206.223.117.139 0.457 ms

3 [] 206.223.117.118 0.927 ms

4 [AS2152] 137.164.11.95 1.921 ms

5 [AS2152] 137.164.11.89 3.632 ms

6 [AS2152] 137.164.11.101 5.864 ms

7 [AS2152] 137.164.5.197 10.437 ms

8 *

9 *

10 [AS2152] 137.164.248.94 11.835 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On January 30th 2026

What are IP address ranges?

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