172.71.81.0/24
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: 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 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
232 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 172.71.81.181 |
0.52ms from Singapore,
SG
|
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 |
|---|---|---|
| 68.118.238.104 |
12.96ms from Ashburn,
US
|
|
| 122.139.215.72 |
1.10ms from Changchun,
CN
|
|
| 74.119.125.200 |
8.59ms from Chicago,
US
|
|
| 68.39.228.8 |
15.71ms from Chicago,
US
|
|
| 113.65.37.248 |
2.15ms from Guangzhou,
CN
|
|
| 117.83.43.200 |
8.43ms from Huai'an,
CN
|
|
| 123.213.149.88 |
7.01ms from Incheon,
KR
|
|
| 95.9.37.152 |
11.70ms from Izmir,
TR
|
|
| 212.215.175.136 |
4.06ms from Jeddah,
SA
|
|
| 111.15.238.24 |
10.17ms from Jinan,
CN
|
|
| 65.38.99.216 |
0.40ms from Lenexa,
US
|
|
| 86.177.134.216 |
3.93ms from London,
GB
|
|
| 178.234.98.8 |
8.49ms from Moscow,
RU
|
|
| 78.117.251.152 |
2.85ms from Paris,
FR
|
|
| 27.96.151.24 |
1.24ms from Seoul,
KR
|
|
| 137.56.63.232 |
7.62ms from Amsterdam,
NL
|
|
| 24.3.98.88 |
10.79ms from Ashburn,
US
|
|
| 120.92.77.24 |
2.61ms from Beijing,
CN
|
|
| 16.146.83.8 |
0.32ms from Boardman,
US
|
|
| 71.233.206.8 |
8.69ms from Boston,
US
|
|
| 24.140.65.104 |
12.78ms from Columbus,
US
|
|
| 35.202.172.104 |
0.10ms from Council Bluffs,
US
|
|
| 185.160.250.248 |
0.35ms from Frankfurt am Main,
DE
|
|
| 136.35.38.104 |
0.57ms from Kansas City,
US
|
|
| 171.61.130.56 |
6.87ms from Kolkata,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Singapore, SG
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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