1. All IP Ranges
  2. 8.0.0.0/8
  3. 8.17.0.0/16
  4. AS13335  | 8.17.205.0/24

8.17.205.0/24

AS13335  ·  Cloudflare, Inc.

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Summary

Country United States
Domain cloudflare.com
ASN AS13335
Parent Range 8.0.0.0/8
Registry ARIN
ID LPL-141-CLOUD14-8-17-205

WHOIS Details

NetHandle:      NET-8-17-205-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-17-205
NetRange:       8.17.205.0 - 8.17.205.255
NetType:        reassignment
RegDate:        2019-06-11
Updated:        2023-12-28
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 8.17.205.0/24

Range ASN Company Num of IPs
8.0.0.0/8 AS15964 American Registry for Internet Numbers 16,777,216

Nearby Ranges

BGP prefixes that overlap with 8.17.0.0/16

Range ASN Company Num of IPs
8.0.0.0/8 AS15964 American Registry for Internet Numbers 16,777,216
8.17.88.0/21 AS36734 Paxio Inc. 2,048
8.17.44.0/22 AS23089 Hotwire Communications 1,024
8.17.58.0/23 AS23089 Hotwire Communications 512
8.17.122.0/23 AS23089 Hotwire Communications 512
8.17.56.0/23 AS23089 Hotwire Communications 512
8.17.195.0/24 AS23089 Hotwire Communications 256
8.17.198.0/24 AS23089 Hotwire Communications 256
8.17.199.0/24 AS23089 Hotwire Communications 256
8.17.28.0/24 AS23089 Hotwire Communications 256
8.17.30.0/24 AS23089 Hotwire Communications 256
8.17.31.0/24 AS23089 Hotwire Communications 256
8.17.40.0/24 AS23089 Hotwire Communications 256
8.17.43.0/24 AS23089 Hotwire Communications 256
8.17.60.0/24 AS23089 Hotwire Communications 256
8.17.96.0/24 AS23089 Hotwire Communications 256
8.17.32.0/24 AS26967 Digium Cloud Services, LLC 256
8.17.34.0/24 AS26967 Digium Cloud Services, LLC 256
8.17.18.0/24 AS32059 TradeStation Securities, Inc 256
8.17.145.0/24 AS32692 Chaminade University of Honolulu 256
8.17.148.0/24 AS32692 Chaminade University of Honolulu 256
8.17.207.0/24 AS395747 Cloudflare, Inc. 256
8.17.185.0/24 AS399929 Mid-America Apartments, L.P. 256
8.17.107.0/24 AS40311 ViaSat,Inc. 256
8.17.109.0/24 AS40311 ViaSat,Inc. 256
8.17.66.0/24 AS46639 Hughes Telematics, Inc. 256
8.17.225.0/24 AS47040 Delta Products Corporation 256
8.17.180.0/24 AS54819 NetDiverse, LLC 256
8.17.117.0/24 AS12144 Cloud Grid Networks 256
8.17.48.0/24 AS845 SBA Connect, LLC 256
8.17.206.0/24 AS13335 Cloudflare, Inc. 256
8.17.115.0/24 AS13886 Cloud South 256
8.17.200.0/24 AS21970 PCE Systems 256
8.17.194.0/24 AS23089 Hotwire Communications 256

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

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

IP Address ASN Details
8.17.205.1 AS13335 Cloudflare, Inc. 1.24ms from Thessaloniki, GR

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
35.91.187.136 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
3.168.49.104 AS16509 Amazon.com, Inc. 0.82ms from Chicago, US
202.75.84.8 AS7577 Vocational Training Council Hong Kong 1.57ms from Hong Kong, HK
154.26.231.8 AS8796 FASTNET DATA INC 0.29ms from Los Angeles, US
112.82.242.248 AS4837 CHINA UNICOM China169 Backbone 4.50ms from Nanjing, CN
88.126.85.40 AS12322 Free SAS 16.63ms from Paris, FR
43.163.45.168 AS132203 Tencent Building, Kejizhongyi Avenue 0.66ms from Singapore, SG
94.145.247.88 AS9158 Telenor A/S 5.80ms from Skanderborg, DK
193.107.36.88 AS201200 SuperHosting.BG Ltd. 0.51ms from Sofia, BG
217.168.71.248 AS12389 PJSC Rostelecom 9.57ms from Stockholm, SE
163.44.174.8 AS7506 GMO Internet Group, Inc. 0.30ms from Tokyo, JP
143.177.10.24 AS50266 Odido Netherlands B.V. 2.87ms from Amsterdam, NL
23.1.11.24 AS16625 Akamai Technologies, Inc. 0.17ms from Ashburn, US
175.29.82.8 AS174 Cogent Communications, LLC 0.31ms from Ashburn, US
171.214.178.136 AS4134 CHINANET-BACKBONE 3.88ms from Chengdu, CN
208.72.214.40 AS32957 FactSet Research Systems, Inc. 0.80ms from Chicago, US
97.154.46.72 AS6167 Verizon Business 11.45ms from Dallas, US
172.215.11.136 AS8075 Microsoft Corporation 0.43ms from Des Moines, US
221.201.144.8 AS4837 CHINA UNICOM China169 Backbone 9.05ms from Liaoyang, CN
86.190.7.136 AS2856 British Telecommunications PLC 6.45ms from London, GB
176.190.87.216 AS5410 Bouygues Telecom SA 7.68ms from Lyon, FR
47.205.118.104 AS5650 Frontier Communications of America, Inc. 6.56ms from Miami, US
76.67.136.200 AS577 Bell Canada 4.57ms from Montreal, CA
95.73.135.136 AS12389 PJSC Rostelecom 4.21ms from Moscow, RU
117.162.12.168 AS56045 China Mobile communications corporation 1.59ms from Nanchang, CN

Traceroute

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

$
traceroute -a -n -q1 8.17.205.1
traceroute to 8.17.205.1 (8.17.205.1): 64 hops max, 52 byte packets
1 [AS8280] 151.236.29.1 1.271 ms
2 [AS8280] 78.108.33.253 3.939 ms
3 [AS13335] 8.17.205.1 7.447 ms
Measurement taken from IPinfo ProbeNet in Thessaloniki, GR
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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