172.70.183.0/24

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:      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


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

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

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

IP Address	ASN	Details
172.70.183.165	AS13335 Cloudflare, Inc.	`29.79ms` from Hyderabad, IN

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
192.25.6.136	AS395266 Keysight Technologies, Inc	`14.07ms` from Dallas, US
104.188.173.24	AS7018 AT&T Enterprises, LLC	`8.53ms` from Dallas, US
188.30.128.88	AS206067 Hutchison 3G UK Limited	`8.04ms` from Erith, GB
149.36.43.56	AS174 Cogent Communications, LLC	`0.43ms` from Frankfurt am Main, DE
93.203.158.200	AS3320 Deutsche Telekom AG	`3.85ms` from Hamburg, DE
140.213.23.248	AS24203 PT XL Axiata	`0.81ms` from Jakarta, ID
39.48.149.248	AS17557 Pakistan Telecommunication Company Limited	`5.04ms` from Karachi, PK
97.190.53.184	AS6167 Verizon Business	`12.28ms` from Los Angeles, US
84.120.58.232	AS6739 VODAFONE ONO, S.A.	`13.15ms` from Madrid, ES
187.171.76.40	AS8151 UNINET	`14.31ms` from Santiago de Queretaro, MX
211.186.169.8	AS9318 SK Broadband Co Ltd	`5.91ms` from Seoul, KR
176.229.30.104	AS12400 Partner Communications Ltd.	`2.61ms` from Tel Aviv, IL
223.29.218.24	AS396982 Google LLC	`0.16ms` from Tokyo, JP
188.215.229.72	AS202602 Greencloud LLC	`0.16ms` from Amsterdam, NL
64.223.231.56	AS13977 Fidium	`3.11ms` from Boston, US
41.135.9.24	AS20011 Dimension Data	`1.74ms` from Johannesburg, ZA
39.50.145.200	AS17557 Pakistan Telecommunication Company Limited	`12.67ms` from Karachi, PK
4.250.205.200	AS8075 Microsoft Corporation	`0.17ms` from London, GB
89.83.14.248	AS5410 Bouygues Telecom SA	`4.30ms` from Lyon, FR
117.200.211.56	AS9829 National Internet Backbone	`14.66ms` from Saint Thomas Mount, IN
47.165.89.168	AS5650 Frontier Communications of America, Inc.	`5.48ms` from Secaucus, US
211.233.129.56	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
203.206.235.120	AS4739 Internode Pty Ltd	`1.20ms` from Sydney, AU
186.113.69.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.00ms` from Bogota, CO
207.32.135.120	AS64249 Charles River Operation	`0.37ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f7 172.70.183.133

traceroute to 172.70.183.133 (172.70.183.133): 64 hops max, 52 byte packets

7 [AS55836] 49.44.218.73 88.746 ms

8 *

9 *

10 [AS55836] 49.44.220.135 80.501 ms

11 [AS13335] 172.70.183.133 31.194 ms

Measurement taken from

IPinfo ProbeNet in Hyderabad, IN

On December 6th 2025

What are IP address ranges?

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