172.71.155.0/24
AS13335 · Cloudflare, Inc.
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| Country |
United States
|
| Domain | cloudflare.com |
| ASN | AS13335 |
| Registry | ARIN |
| ID | CLOUDFLARENET |
WHOIS Details
NetHandle: NET-172-64-0-0-1 OrgID: CLOUD14 Parent: NET-172-0-0-0-0 NetName: CLOUDFLARENET NetRange: 172.64.0.0 - 172.71.255.255 NetType: allocation Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse Comment: Geofeed: https://api.cloudflare.com/local-ip-ranges.csv RegDate: 2015-02-25 Updated: 2024-09-04 TechHandle: ADMIN2521-ARIN AbuseHandle: ABUSE2916-ARIN NOCHandle: NOC11962-ARIN Source: ARIN OrgID: CLOUD14 OrgName: Cloudflare, Inc. CanAllocate: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2010-07-09 Updated: 2024-11-25 OrgAdminHandle: ADMIN2521-ARIN OrgTechHandle: ADMIN2521-ARIN OrgAbuseHandle: ABUSE2916-ARIN OrgNOCHandle: CLOUD146-ARIN OrgRoutingHandle: CLOUD146-ARIN Source: ARIN POCHandle: ABUSE2916-ARIN IsRole: Y LastName: Abuse FirstName: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2011-02-14 Updated: 2024-09-04 OfficePhone: +1-650-319-8930 Mailbox: [email protected] Source: ARIN POCHandle: CLOUD146-ARIN IsRole: Y LastName: Cloudflare-NOC FirstName: Street: 101 Townsend St City: San Francsico State/Prov: CA Country: US PostalCode: 94107 RegDate: 2021-07-01 Updated: 2025-08-20 OfficePhone: +1-650-319-8930 Mailbox: [email protected] Source: ARIN POCHandle: NOC11962-ARIN IsRole: Y LastName: NOC FirstName: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2011-04-19 Updated: 2025-03-12 OfficePhone: +1-650-319-8930 Mailbox: [email protected] Source: ARIN POCHandle: ADMIN2521-ARIN IsRole: Y LastName: Admin FirstName: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2011-04-19 Updated: 2025-06-12 OfficePhone: +1-650-319-8930 Mailbox: [email protected] Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
144 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 172.71.155.126 |
0.61ms 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 |
|---|---|---|
| 131.211.158.72 |
1.27ms from Amsterdam,
NL
|
|
| 185.218.164.120 |
1.43ms from Amsterdam,
NL
|
|
| 168.61.54.104 |
0.42ms from Ashburn,
US
|
|
| 40.113.76.248 |
0.16ms from Dublin,
IE
|
|
| 178.54.41.24 |
0.78ms from Kyiv,
UA
|
|
| 95.121.33.88 |
9.55ms from Madrid,
ES
|
|
| 81.37.17.232 |
8.58ms from Madrid,
ES
|
|
| 212.4.46.200 |
0.58ms from Oslo,
NO
|
|
| 61.73.37.136 |
1.16ms from Seoul,
KR
|
|
| 1.225.121.120 |
2.00ms from Seoul,
KR
|
|
| 180.65.215.152 |
6.41ms from Seoul,
KR
|
|
| 58.122.156.56 |
1.80ms from Seoul,
KR
|
|
| 58.164.29.56 |
3.44ms from Sydney,
AU
|
|
| 222.141.161.168 |
5.45ms from Zhengzhou,
CN
|
|
| 3.84.145.120 |
0.51ms from Ashburn,
US
|
|
| 197.56.87.72 |
2.97ms from Cairo,
EG
|
|
| 69.76.137.200 |
5.14ms from Dallas,
US
|
|
| 89.41.135.152 |
7.12ms from Frankfurt am Main,
DE
|
|
| 172.118.76.56 |
4.12ms from Los Angeles,
US
|
|
| 75.223.110.24 |
14.94ms from Los Angeles,
US
|
|
| 95.249.77.216 |
3.35ms from Milan,
IT
|
|
| 66.188.183.40 |
15.34ms from Minneapolis,
US
|
|
| 119.229.185.104 |
1.87ms from Osaka,
JP
|
|
| 182.64.102.184 |
2.04ms from Pune,
IN
|
|
| 39.78.41.184 |
6.64ms from Qingdao,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in San Jose, 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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