172.70.57.0/24

AS14789 · Cloudflare, Inc.

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Summary

Country	United States
Domain	cloudflare.com
ASN	AS14789
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

Read more

Pingable IPs

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

IP Address	ASN	Details
172.70.57.68	AS14789 Cloudflare, Inc.	`1.17ms` from Tel Aviv, IL

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
93.127.152.216	AS29802 HIVELOCITY, Inc.	`0.60ms` from Amsterdam, NL
188.131.240.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.73ms` from Beijing, CN
60.25.202.216	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Beijing, CN
1.14.33.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Chengdu, CN
3.137.207.216	AS16509 Amazon.com, Inc.	`0.94ms` from Columbus, US
94.114.54.56	AS3209 Vodafone GmbH	`11.14ms` from Frankfurt am Main, DE
27.75.208.8	AS7552 Viettel Group	`0.72ms` from Ho Chi Minh City, VN
34.202.233.24	AS14618 Amazon.com, Inc.	`0.77ms` from Reston, US
34.196.11.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
203.239.255.56	AS4766 Korea Telecom	`3.40ms` from Seoul, KR
175.121.197.200	AS9318 SK Broadband Co Ltd	`5.60ms` from Seoul, KR
163.23.77.40	AS1659 Taiwan Academic Network (TANet) Information Center	`9.12ms` from Taipei, TW
18.177.91.232	AS16509 Amazon.com, Inc.	`0.11ms` from Tokyo, JP
54.249.176.104	AS16509 Amazon.com, Inc.	`0.11ms` from Tokyo, JP
82.177.84.200	AS20804 Exatel S.A.	`0.68ms` from Warsaw, PL
65.205.231.232	AS396322 Peace Corps	`0.83ms` from Ashburn, US
92.196.134.56	AS20676 Plusnet GmbH	`13.19ms` from Frankfurt am Main, DE
219.216.67.56	AS4538 China Education and Research Network Center	`6.85ms` from Liaoyang, CN
51.44.123.200	AS16509 Amazon.com, Inc.	`0.11ms` from Paris, FR
95.84.10.184	AS12389 PJSC Rostelecom	`12.39ms` from Samara, RU
105.101.142.120	AS36947 Telecom Algeria	`10.90ms` from Algiers, DZ
109.99.190.40	AS9050 Orange Romania S.A.	`1.27ms` from Bucharest, RO
139.214.177.248	AS4837 CHINA UNICOM China169 Backbone	`10.51ms` from Changchun, CN
185.97.5.56	AS50873 David Doepelheuer	`0.11ms` from Duesseldorf, DE
109.133.236.40	AS5432 Proximus NV	`5.89ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 172.70.57.140

traceroute to 172.70.57.140 (172.70.57.140): 64 hops max, 52 byte packets

1 [AS44709] 83.229.73.2 0.094 ms

2 *

3 [AS1680] 212.143.7.224 0.552 ms

4 [AS1680] 212.143.12.138 2.621 ms

5 [AS1680] 207.232.10.117 1.545 ms

6 [AS1680] 194.90.40.56 15.062 ms

7 [AS14789] 172.70.57.140 1.502 ms

Measurement taken from

IPinfo ProbeNet in Haifa, IL

On October 30th 2025

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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