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Summary

Country	United States
Domain	cloudflare.com
ASN	AS13335
Registry	ARIN
ID	CLOUDFLARENET

WHOIS Details

NetHandle:      NET-162-158-0-0-1
OrgID:          CLOUD14
Parent:         NET-162-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       162.158.0.0 - 162.159.255.255
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:        2013-05-23
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:      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:        2026-04-30
OfficePhone:    +1-650-319-8930
Mailbox:        noc@cloudflare.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 162.158.0.0/16

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

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

IP Address	ASN	Details
162.158.16.9	AS13335 Cloudflare, Inc.	`0.15ms` from Bucharest, RO
162.158.17.228	AS13335 Cloudflare, Inc.	`0.20ms` from Bucharest, RO
162.158.18.220	AS13335 Cloudflare, Inc.	`0.22ms` from Bucharest, RO
162.158.19.220	AS13335 Cloudflare, Inc.	`0.21ms` from Bucharest, RO

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
195.97.14.102	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`1.82ms` from Athens, GR
71.220.107.150	AS209 CenturyLink Communications, LLC	`10.88ms` from Atlanta, US
34.208.238.38	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
50.239.54.70	AS7922 Comcast Cable Communications, LLC	`1.55ms` from Boston, US
192.5.174.102	AS683 Argonne National Laboratory	`0.93ms` from Chicago, US
50.216.4.198	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Chicago, US
80.129.103.6	AS3320 Deutsche Telekom AG	`5.92ms` from Frankfurt am Main, DE
38.140.189.166	AS174 Cogent Communications, LLC	`0.37ms` from Houston, US
168.5.30.150	AS8 Rice University	`3.48ms` from Houston, US
90.206.109.38	AS5607 Sky UK Limited	`8.30ms` from London, GB
176.206.145.246	AS1267 WIND TRE S.P.A.	`4.86ms` from Milan, IT
24.184.23.102	AS6128 Cablevision Systems Corp.	`5.53ms` from Morris Plains, US
60.103.252.118	AS17676 SoftBank Corp.	`3.29ms` from Osaka, JP
85.166.255.182	AS2119 Telenor Norge AS	`6.18ms` from Oslo, NO
50.213.108.182	AS7922 Comcast Cable Communications, LLC	`7.78ms` from Santa Clara, US
45.161.46.6	AS266902 CAJA DE COMPENSACIÓN DE ASIGNACIÓN FAMILIAR LOS HÉROES	`1.04ms` from Santiago, CL
189.229.63.102	AS8151 UNINET	`4.25ms` from Santiago de Queretaro, MX
116.236.250.246	AS4812 China Telecom (Group)	`3.20ms` from Shanghai, CN
178.193.253.134	AS3303 Swisscom (Switzerland) Ltd	`1.44ms` from Zuerich, CH
4.246.222.246	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
46.139.102.246	AS5483 Magyar Telekom Plc.	`4.66ms` from Budapest, HU
178.195.14.246	AS3303 Swisscom (Switzerland) Ltd	`0.69ms` from Geneve, CH
220.191.128.134	AS4134 CHINANET BACKBONE	`4.47ms` from Hangzhou, CN
118.143.252.150	AS9304 HGC Global Communications Limited	`0.90ms` from Hong Kong, HK
191.121.233.38	AS26615 TIM S/A	`18.64ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f4 162.158.17.205

traceroute to 162.158.17.205 (162.158.17.205): 64 hops max, 52 byte packets

4 [AS13335] 162.158.16.13 6.265 ms

5 [AS13335] 162.158.17.205 5.546 ms

Measurement taken from

IPinfo ProbeNet in Iasi, RO

On May 4th 2026

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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