137.164.32.0/21
AS2152 · CENIC
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| Country |
United States
|
| Domain | cenic.org |
| ASN | AS2152 |
| 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: 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: 2024-11-06 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: 2024-10-25 OfficePhone: +1-714-220-3494 Mailbox: domainadmin@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: 2025-01-07 OfficePhone: +1-714-220-3494 Mailbox: core-ext@lists.cenic.org Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
962 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 137.164.33.40 |
0.43ms from Los Angeles,
US
|
|
| 137.164.34.138 |
0.92ms from San Jose,
US
|
|
| 137.164.32.42 |
0.45ms from Los Angeles,
US
|
|
| 137.164.36.247 |
1.66ms from Los Angeles,
US
|
|
| 137.164.38.223 |
0.91ms from Los Angeles,
US
|
|
| 137.164.35.238 |
0.46ms from Los Angeles,
US
|
|
| 137.164.37.1 |
0.95ms from San Jose,
US
|
|
| 137.164.39.16 |
0.80ms 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 |
|---|---|---|
| 145.53.175.181 |
1.29ms from Amsterdam,
NL
|
|
| 37.61.78.53 |
1.38ms from Baku,
AZ
|
|
| 61.3.148.37 |
12.19ms from Bengaluru,
IN
|
|
| 135.18.198.213 |
0.18ms from Boydton,
US
|
|
| 115.111.235.213 |
0.70ms from Chennai,
IN
|
|
| 50.149.152.133 |
8.78ms from Denver,
US
|
|
| 84.130.112.213 |
10.15ms from Frankfurt am Main,
DE
|
|
| 47.243.40.69 |
0.75ms from Hong Kong,
HK
|
|
| 75.46.229.229 |
2.07ms from Houston,
US
|
|
| 41.186.74.213 |
0.43ms from Kigali,
RW
|
|
| 84.64.55.181 |
11.01ms from London,
GB
|
|
| 74.48.97.165 |
0.23ms from Los Angeles,
US
|
|
| 81.61.127.5 |
16.41ms from Madrid,
ES
|
|
| 15.152.97.165 |
0.72ms from Osaka,
JP
|
|
| 195.1.164.69 |
4.78ms from Oslo,
NO
|
|
| 52.128.42.117 |
0.36ms from Reston,
US
|
|
| 44.205.48.37 |
0.20ms from Reston,
US
|
|
| 34.201.221.53 |
0.65ms from Reston,
US
|
|
| 2.21.54.197 |
1.27ms from Rome,
IT
|
|
| 180.171.231.37 |
5.29ms from Shanghai,
CN
|
|
| 83.174.205.37 |
8.66ms from Yekaterinburg,
RU
|
|
| 103.180.175.181 |
3.13ms from Delhi,
IN
|
|
| 92.222.7.53 |
3.08ms from Frankfurt am Main,
DE
|
|
| 80.138.169.197 |
4.78ms from Frankfurt am Main,
DE
|
|
| 83.248.89.69 |
4.22ms from Goeteborg,
SE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Los Angeles, US
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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