172.71.153.0/24
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: abuse@cloudflare.com 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: noc@cloudflare.com 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: noc@cloudflare.com 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: rir@cloudflare.com Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
201 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 172.71.153.190 |
0.59ms 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 |
|---|---|---|
| 217.252.243.248 |
7.47ms from Frankfurt am Main,
DE
|
|
| 187.207.187.184 |
5.21ms from Guadalajara,
MX
|
|
| 91.106.155.248 |
1.11ms from Hamburg,
DE
|
|
| 91.153.38.8 |
1.27ms from Helsinki,
FI
|
|
| 125.247.250.8 |
2.24ms from Incheon,
KR
|
|
| 222.233.45.40 |
1.38ms from Incheon,
KR
|
|
| 47.250.40.8 |
0.40ms from Kuala Lumpur,
MY
|
|
| 31.52.85.72 |
7.24ms from London,
GB
|
|
| 79.116.82.168 |
0.99ms from Madrid,
ES
|
|
| 188.11.179.72 |
7.92ms from Milan,
IT
|
|
| 93.109.230.8 |
0.98ms from Nicosia,
CY
|
|
| 134.180.195.56 |
6.31ms from Osaka,
JP
|
|
| 75.253.201.136 |
13.62ms from Seattle,
US
|
|
| 220.73.84.248 |
3.14ms from Seoul,
KR
|
|
| 121.44.26.24 |
0.92ms from Sydney,
AU
|
|
| 93.180.179.8 |
4.76ms from Warsaw,
PL
|
|
| 201.179.203.72 |
7.66ms from Buenos Aires,
AR
|
|
| 173.175.102.120 |
9.45ms from Houston,
US
|
|
| 220.123.136.136 |
3.46ms from Incheon,
KR
|
|
| 89.143.154.104 |
0.79ms from Ljubljana,
SI
|
|
| 87.222.25.216 |
1.63ms from Madrid,
ES
|
|
| 58.214.117.216 |
4.63ms from Nanjing,
CN
|
|
| 93.91.150.136 |
0.42ms from Prague,
CZ
|
|
| 116.63.107.184 |
3.65ms from Shanghai,
CN
|
|
| 23.27.187.88 |
0.31ms from Singapore,
SG
|
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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