1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.245.0.0/16
  4. AS13335  | 173.245.58.0/24

173.245.58.0/24

AS13335  ·  Cloudflare, Inc.

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Summary

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

WHOIS Details

NetHandle:      NET-173-245-48-0-1
OrgID:          CLOUD14
Parent:         NET-173-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       173.245.48.0 - 173.245.63.255
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:        2010-12-28
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 173.245.0.0/16

Range ASN Company Num of IPs
173.245.64.0/19 AS10557 EGIHosting 8,192
173.245.64.0/19 AS18779 EGIHosting 8,192
173.245.64.0/19 AS212238 EGIHosting 8,192
173.245.224.0/20 AS31877 Accelecom 4,096
173.245.32.0/20 AS26375 AIRESPRING, INC. 4,096
173.245.128.0/20 AS19420 West Wisconsin Telcom Cooperative, Inc 4,096
173.245.240.0/20 AS13428 Surf Air Wireless, LLC 4,096
173.245.160.0/21 AS58122 NorthgateArinso Belgium BV 2,048
173.245.220.0/22 AS16509 Amazon.com, Inc. 1,024
173.245.204.0/23 AS16509 Amazon.com, Inc. 512
173.245.89.0/24 AS23338 Merrick Mirror Hosting, Inc. 256
173.245.84.0/24 AS5650 Server Destroyers LLC 256
173.245.206.0/24 AS62240 NETPR-FRA-CV 256
173.245.202.0/24 AS62651 NETPR-ORD-DP 256
173.245.203.0/24 AS62651 NETPR-LIS-DP 256
173.245.207.0/24 AS62651 NETPR-OTP-DP 256
173.245.211.0/24 AS62651 NETPR-GRU-DP 256
173.245.219.0/24 AS140952 NETPR-SEL-GD 256
173.245.209.0/24 AS140952 NETPR-SYD-GD 256
173.245.208.0/24 AS16509 Amazon.com, Inc. 256
173.245.210.0/24 AS16509 Amazon.com, Inc. 256
173.245.218.0/24 AS16509 Amazon.com, Inc. 256
173.245.235.0/24 AS62844 The Seimitsu Corporation 256
173.245.73.0/24 AS18779 Elite Network Proxy 256
173.245.236.0/24 AS62844 The Seimitsu Corporation 256

Hosted domains

There are 163 domain names hosted across 138 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.245.58.51 fretri.com 17
173.245.58.92 3885u2025.com 10
173.245.58.126 onetechsolution.ru 9
173.245.58.100 yzzpan.com 9
173.245.58.194 we-do-countertops.com 5
173.245.58.37 lunadelpuente.com 4
173.245.58.197 kyle.xin 4
173.245.58.125 tailoredswift.co.uk 4
173.245.58.181 dog844.com 4
173.245.58.152 mr.mt 4
173.245.58.131 academysys.com 4
173.245.58.171 elegan-home.com 4
173.245.58.133 paratodos.shop 4
173.245.58.118 dj168.vip 3
173.245.58.170 mr.mt 3
173.245.58.154 ezpic.cn 3
173.245.58.178 dog844.com 3
173.245.58.110 barmasi.cf 3
173.245.58.198 dog844.com 3
173.245.58.192 mr.mt 3

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

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

IP Address ASN Details
173.245.58.48 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL

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
164.167.45.104 AS5972 United States Department of Defense (DoD) 4.57ms from Ashburn, US
196.26.5.8 AS3741 Dimension Data 1.30ms from Cape Town, ZA
76.134.36.104 AS7922 Comcast Cable Communications, LLC 10.43ms from Dallas, US
59.178.150.8 AS9829 National Internet Backbone 8.91ms from Delhi, IN
91.50.62.232 AS3320 Deutsche Telekom AG 5.70ms from Frankfurt am Main, DE
159.75.27.104 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Guangzhou, CN
168.187.164.56 AS42781 Zajil International Telecom Company KSCC 0.59ms from Kuwait City, KW
158.234.250.8 AS211124 CGI France SAS 4.57ms from London, GB
174.138.117.56 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
88.100.159.248 AS5610 O2 Czech Republic, a.s. 1.45ms from Prague, CZ
98.83.206.168 AS14618 Amazon.com, Inc. 0.57ms from Reston, US
189.18.180.8 AS27699 TELEFÔNICA BRASIL S.A 3.23ms from Sao Paulo, BR
59.26.194.216 AS4766 Korea Telecom 3.06ms from Seoul, KR
58.121.121.200 AS9318 SK Broadband Co Ltd 1.42ms from Seoul, KR
47.237.228.8 AS45102 Alibaba (US) Technology Co., Ltd. 0.64ms from Singapore, SG
47.24.185.184 AS20115 Charter Communications LLC 4.11ms from St. Louis, US
54.238.243.120 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
150.60.136.184 AS9597 KDDI Web Communications Inc. 0.77ms from Tokyo, JP
93.138.251.248 AS5391 Hrvatski Telekom d.d. 19.22ms from Zagreb, HR
105.110.167.168 AS36947 Telecom Algeria 12.23ms from Algiers, DZ
62.112.242.184 AS29311 Solvinity B.V. 1.01ms from Amsterdam, NL
44.237.156.88 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
179.12.44.200 AS27831 Colombia Móvil 12.75ms from Bogota, CO
78.99.72.216 AS6855 Slovak Telekom, a.s. 4.10ms from Bratislava, SK
4.165.28.88 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE

Traceroute

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

$
traceroute -a -n -q1 173.245.58.76
traceroute to 173.245.58.76 (173.245.58.76): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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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