172.64.36.0/23
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: 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 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: 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
Hosted domains
There are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 172.64.36.1 | zeustek.us | 5 |
Hosted domains API
Pingable IPs
512 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 172.64.37.243 |
0.13ms from Lima,
PE
|
|
| 172.64.36.84 |
0.12ms from Lima,
PE
|
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 |
|---|---|---|
| 35.210.115.135 |
0.14ms from Brussels,
BE
|
|
| 75.189.28.23 |
6.76ms from Charlotte,
US
|
|
| 91.214.13.7 |
1.14ms from Constanţa,
RO
|
|
| 109.250.16.55 |
2.20ms from Frankfurt am Main,
DE
|
|
| 116.111.12.71 |
0.98ms from Ho Chi Minh City,
VN
|
|
| 31.186.5.23 |
3.60ms from Istanbul,
TR
|
|
| 216.119.28.87 |
5.26ms from Jacksonville,
US
|
|
| 60.23.173.119 |
11.62ms from Liaoyang,
CN
|
|
| 51.48.199.7 |
5.59ms from Madrid,
ES
|
|
| 182.90.90.103 |
10.51ms from Nanning,
CN
|
|
| 80.131.86.183 |
1.72ms from Nuernberg,
DE
|
|
| 124.240.239.87 |
6.06ms from Osaka,
JP
|
|
| 86.213.136.135 |
13.13ms from Paris,
FR
|
|
| 91.139.33.87 |
6.67ms from Prague,
CZ
|
|
| 18.234.36.167 |
0.45ms from Reston,
US
|
|
| 73.222.73.247 |
5.62ms from San Jose,
US
|
|
| 116.120.52.7 |
2.34ms from Seoul,
KR
|
|
| 60.221.227.167 |
6.37ms from Taiyuan,
CN
|
|
| 18.179.132.71 |
0.21ms from Tokyo,
JP
|
|
| 175.35.109.231 |
8.56ms from Adelaide,
AU
|
|
| 40.113.119.23 |
0.30ms from Amsterdam,
NL
|
|
| 45.174.65.71 |
0.86ms from Fortaleza,
BR
|
|
| 40.81.29.215 |
0.60ms from Hong Kong,
HK
|
|
| 122.226.246.231 |
6.21ms from Nanchang,
CN
|
|
| 173.251.26.135 |
1.85ms from New York City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Quito, EC
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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