172.70.45.0/24

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:      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:      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

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

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

IP Address	ASN	Details
172.70.45.34	AS13335 Cloudflare, Inc.	`0.48ms` from Amsterdam, NL

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
8.145.233.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.60ms` from Beijing, CN
117.216.235.8	AS9829 National Internet Backbone	`14.02ms` from Bengaluru, IN
178.40.134.24	AS6855 Slovak Telekom, a.s.	`1.61ms` from Bratislava, SK
181.3.146.136	AS7303 Telecom Argentina S.A.	`10.19ms` from Buenos Aires, AR
52.16.142.56	AS16509 Amazon.com, Inc.	`0.38ms` from Dublin, IE
86.184.160.56	AS2856 British Telecommunications PLC	`7.78ms` from Erith, GB
51.255.41.24	AS16276 OVH SAS	`0.21ms` from Gravelines, FR
39.32.162.168	AS17557 Pakistan Telecommunication Company Limited	`5.34ms` from Islamabad, PK
86.138.61.56	AS2856 British Telecommunications PLC	`4.37ms` from London, GB
88.17.82.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.47ms` from Madrid, ES
60.169.162.200	AS4134 CHINANET-BACKBONE	`8.58ms` from Nanchang, CN
111.169.53.88	AS2518 BIGLOBE Inc.	`5.55ms` from Osaka, JP
220.72.55.24	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
58.107.114.152	AS4804 Microplex PTY LTD	`2.26ms` from Sydney, AU
178.214.82.72	AS51336 Gemzo information technology Private Joint-Stock company	`3.21ms` from Tel Aviv, IL
60.68.237.136	AS17676 SoftBank Corp.	`3.17ms` from Tokyo, JP
219.104.16.72	AS2527 Sony Network Communications Inc.	`3.69ms` from Tokyo, JP
3.82.57.24	AS14618 Amazon.com, Inc.	`0.60ms` from Ashburn, US
185.40.210.56	AS9051 IncoNet Data Management sal	`0.45ms` from Beirut, LB
109.192.237.88	AS3209 Vodafone GmbH	`9.18ms` from Frankfurt am Main, DE
80.134.82.120	AS3320 Deutsche Telekom AG	`7.69ms` from Frankfurt am Main, DE
217.255.10.104	AS3320 Deutsche Telekom AG	`2.71ms` from Frankfurt am Main, DE
144.48.21.8	AS18403 FPT Telecom Company	`0.53ms` from Hanoi, VN
154.95.246.56	AS134175 SH2206-AP	`0.77ms` from Hong Kong, HK
81.214.121.40	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.42ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f4 172.70.45.208

traceroute to 172.70.45.208 (172.70.45.208): 64 hops max, 52 byte packets

4 [] 193.201.28.33 1.41 ms

5 *

6 *

7 *

8 *

9 [AS13335] 172.70.45.208 23.617 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

On December 28th 2025

What are IP address ranges?

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