172.64.219.0/24

AS13335  ·  Cloudflare, Inc.

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Summary

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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 172.64.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

27 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
172.64.219.19 AS13335 Cloudflare, Inc. 0.32ms from Vienna, AT

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
94.59.221.40 AS5384 Emirates Internet 3.20ms from Al Fujairah City, AE
37.80.84.168 AS3320 Deutsche Telekom AG 16.05ms from Berlin, DE
109.129.81.120 AS5432 Proximus NV 2.89ms from Brussels, BE
73.22.167.232 AS7922 Comcast Cable Communications, LLC 6.56ms from Chicago, US
3.141.231.184 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
63.35.168.168 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
8.154.44.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.09ms from Hangzhou, CN
58.215.167.24 AS138950 Jiangsu Wuxi International IDC network 6.86ms from Huai'an, CN
121.173.158.232 AS4766 Korea Telecom 0.96ms from Incheon, KR
84.127.87.56 AS6739 VODAFONE ONO, S.A. 5.01ms from Madrid, ES
50.80.186.248 AS30036 Mediacom Communications Corp 18.11ms from Minneapolis, US
91.243.232.248 AS47531 GorPTUs OOO 13.32ms from Moscow, RU
173.233.90.248 AS40244 Turnkey Internet Inc. 3.69ms from New York City, US
189.97.120.8 AS26599 TELEFÔNICA BRASIL S.A 1.10ms from Novo Hamburgo, BR
58.70.99.152 AS17511 OPTAGE Inc. 1.47ms from Osaka, JP
60.143.27.24 AS17676 SoftBank Corp. 3.73ms from Osaka, JP
153.200.235.136 AS4713 NTT DOCOMO BUSINESS,Inc. 10.61ms from Osaka, JP
78.13.221.152 AS16509 Amazon.com, Inc. 0.52ms from Santiago de Queretaro, MX
31.146.193.184 AS35805 JSC Silknet 4.55ms from Tbilisi, GE
153.231.229.56 AS4713 NTT DOCOMO BUSINESS,Inc. 2.92ms from Tokyo, JP
110.166.229.184 AS140061 Qinghai Telecom 0.15ms from Xining, CN
157.151.244.232 AS31898 Oracle Corporation 0.38ms from Ashburn, US
47.85.163.104 AS45102 Alibaba (US) Technology Co., Ltd. 0.37ms from Ashburn, US
52.116.16.40 AS36351 IBM Cloud 1.18ms from Dallas, US
125.77.169.8 AS133776 Quanzhou 6.02ms from Fuzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 172.64.219.11
traceroute to 172.64.219.11 (172.64.219.11): 64 hops max, 52 byte packets
2 [AS7713] 193.203.0.195 1.437 ms
3 [AS13335] 172.68.48.51 0.544 ms
Measurement taken from IPinfo ProbeNet in Vienna, AT
On

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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