172.70.205.0/24

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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 172.70.0.0/16

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

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

IP Address ASN Details
172.70.205.232 AS13335 Cloudflare, Inc. 0.59ms from Los Angeles, 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
31.58.220.72 AS56971 AS56971 Cloud 2.77ms from Amsterdam, NL
98.213.175.40 AS7922 Comcast Cable Communications, LLC 5.54ms from Chicago, US
187.224.45.200 AS8151 UNINET 0.90ms from Guadalajara, MX
14.157.82.8 AS4134 CHINANET-BACKBONE 4.44ms from Guangzhou, CN
196.30.159.56 AS16637 MTN SA 0.93ms from Johannesburg, ZA
72.209.213.72 AS22773 Cox Communications Inc. 8.48ms from Kansas City, US
51.49.46.120 AS16509 Amazon.com, Inc. 5.67ms from Madrid, ES
96.235.185.120 AS701 Verizon Business 4.47ms from New York City, US
60.178.89.24 AS4134 CHINANET-BACKBONE 9.55ms from Ningbo, CN
118.103.193.72 AS9976 Namincheon Brodcasting Co., Ltd. 1.39ms from Seoul, KR
39.108.163.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.56ms from Shenzhen, CN
147.136.146.152 AS138341 SHOPEE SINGAPORE PRIVATE LIMITED 0.91ms from Singapore, SG
52.113.1.120 AS8075 Microsoft Corporation 1.25ms from Sydney, AU
40.136.76.184 AS7029 Windstream Communications LLC 0.54ms from Ashburn, US
190.1.213.72 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 9.60ms from Bogota, CO
190.123.114.24 AS27877 Coop. Telefonica de Capitán Bermúdez 4.58ms from Buenos Aires, AR
199.126.225.56 AS852 TELUS Communications Inc. 1.00ms from Calgary, CA
71.70.83.72 AS11426 Charter Communications Inc 11.82ms from Charlotte, US
69.132.127.8 AS11426 Charter Communications Inc 7.60ms from Charlotte, US
47.29.122.248 AS55836 Reliance Jio Infocomm Limited 7.17ms from Chennai, IN
173.209.217.232 AS25934 Syniverse Technologies, LLC 0.56ms from Chicago, US
52.219.92.8 AS16509 Amazon.com, Inc. 0.08ms from Columbus, US
187.140.143.136 AS8151 UNINET 5.76ms from Guadalajara, MX
217.76.252.56 AS206077 Lecrin Television S.L. 9.27ms from Madrid, ES
67.77.83.184 AS209 CenturyLink Communications, LLC 3.37ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -f5 172.70.205.42
traceroute to 172.70.205.42 (172.70.205.42): 64 hops max, 52 byte packets
5 [AS13335] 141.101.72.19 144.44 ms
6 [AS13335] 172.70.205.42 136.585 ms
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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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