1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.155.0.0/16
  4. AS40934  | 204.155.243.0/24

204.155.243.0/24

AS40934  ·  Fortinet Inc.

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Summary

Country United States
Domain fortinet.com
ASN AS40934
Registry ARIN
ID FTC-58

WHOIS Details

NetHandle:      NET-204-155-240-0-1
OrgID:          FTC-58
Parent:         NET-204-0-0-0-0
NetName:        FTC-58
NetRange:       204.155.240.0 - 204.155.255.255
NetType:        allocation
RegDate:        2025-11-25
Updated:        2025-11-25
Source:         ARIN


OrgID:          FTC-58
OrgName:        Fortinet Inc.
CanAllocate:    
Street:         899 Kifer Road
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94086
RegDate:        2008-04-10
Updated:        2026-01-26
OrgAdminHandle: MIS21-ARIN
OrgTechHandle:  MIS21-ARIN
OrgTechHandle:  TECH1581-ARIN
OrgAbuseHandle: MISAR1-ARIN
OrgNOCHandle:   MISAR2-ARIN
OrgRoutingHandle:   MISAR2-ARIN
OrgDNSHandle:   MISAR2-ARIN
Source:         ARIN


POCHandle:      MISAR2-ARIN
IsRole:         Y
LastName:       MIS21-ARIN-NOC
FirstName:      
Street:         4190 Still Creek Drive
City:           Burnaby
State/Prov:     BC
Country:        CA
PostalCode:     V5C 6C6
RegDate:        2021-03-26
Updated:        2025-05-28
OfficePhone:    +1-604-430-1297
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TECH1581-ARIN
IsRole:         Y
LastName:       Tech
FirstName:      
Street:         909 Kifer Road
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94086
RegDate:        2026-01-26
Updated:        2026-01-26
OfficePhone:    +1-604-430-1297
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MIS21-ARIN
IsRole:         Y
LastName:       Management Information System
FirstName:      
Street:         4190 Still Creek Drive
City:           Burnaby
State/Prov:     BC
Country:        CA
PostalCode:     V5C 6C6
RegDate:        2008-04-08
Updated:        2025-05-28
OfficePhone:    +1-604-430-1297
MobilePhone:    +1-604-612-5398
FaxPhone:       +1-604-430-1296
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MISAR1-ARIN
IsRole:         Y
LastName:       MIS21-ARIN-Abuse
FirstName:      
Street:         4190 Still Creek Drive
City:           Burnaby
State/Prov:     BC
Country:        CA
PostalCode:     V5C 6C6
RegDate:        2021-03-26
Updated:        2025-05-28
OfficePhone:    +1-604-430-1297
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.155.0.0/16

Range ASN Company Num of IPs
204.155.64.0/20 AS14245 Sega of America, Inc. 4,096
204.155.160.0/20 AS14446 Phoenix Newspapers, Inc. 4,096
204.155.224.0/20 AS16492 Dechert LLP 4,096
204.155.0.0/20 AS21828 Tulare County Office of Education 4,096
204.155.32.0/20 AS398440 CITY OF VISALIA 4,096
204.155.176.0/20 AS7795 Norfolk State University 4,096
204.155.26.0/23 AS20055 Wholesail networks LLC 512
204.155.240.0/24 AS16509 Fortinet technologies 256
204.155.241.0/24 AS16509 Fortinet technologies 256
204.155.156.0/24 AS40824 Webzilla Inc. 256
204.155.245.0/24 AS31898 Fortinet technologies 256
204.155.253.0/24 AS31898 Private Customer 256
204.155.255.0/24 AS31898 Private Customer 256
204.155.159.0/24 AS40824 Webzilla Inc. 256
204.155.144.0/24 AS40824 Webzilla Inc. 256
204.155.145.0/24 AS40824 Webzilla Inc. 256
204.155.148.0/24 AS40824 Webzilla Inc. 256
204.155.150.0/24 AS40824 Webzilla Inc. 256
204.155.151.0/24 AS40824 Webzilla Inc. 256
204.155.152.0/24 AS40824 Webzilla Inc. 256
204.155.28.0/24 AS14576 Hosting Solution Ltd. 256
204.155.29.0/24 AS14576 Hosting Solution Ltd. 256
204.155.30.0/24 AS14576 Hosting Solution Ltd. 256
204.155.154.0/24 AS40824 Webzilla Inc. 256
204.155.95.0/24 AS16394 Killeen ISD 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
2.132.145.72 AS9198 JSC Kazakhtelecom 2.01ms from Almaty, KZ
195.8.120.248 AS34451 EXIM BANCA ROMANEASCA S.A. 1.08ms from Bucharest, RO
69.14.105.88 AS12083 WideOpenWest Finance LLC 11.27ms from Chicago, US
104.183.229.200 AS7018 AT&T Enterprises, LLC 4.07ms from Chicago, US
212.132.241.136 AS201838 Community Fibre Limited 1.39ms from London, GB
71.147.63.120 AS7018 AT&T Enterprises, LLC 2.23ms from Los Angeles, US
201.232.107.216 AS13489 UNE EPM TELECOMUNICACIONES S.A. 2.06ms from Medellin, CO
13.38.110.40 AS16509 Amazon.com, Inc. 0.63ms from Paris, FR
169.236.24.232 AS22323 University of California, Merced 6.28ms from San Jose, US
177.185.160.24 AS53008 CABONNET INTERNET LTDA 8.99ms from Sao Paulo, BR
58.37.113.88 AS4812 China Telecom (Group) 4.81ms from Shanghai, CN
97.148.168.88 AS6167 Verizon Business 12.15ms from Atlanta, US
202.28.77.24 AS4621 UNINET-TH 2.32ms from Bangkok, TH
35.82.140.24 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
20.79.237.40 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
221.124.238.248 AS9304 HGC Global Communications Limited 1.13ms from Hong Kong, HK
196.39.125.136 AS20011 Dimension Data 2.32ms from Johannesburg, ZA
165.22.116.248 AS14061 DigitalOcean, LLC 0.27ms from London, GB
70.156.209.136 AS8075 Microsoft Corporation 0.16ms from Madrid, ES
213.130.139.104 AS8851 GCI Network Solutions Limited 0.80ms from Manchester, GB
113.14.76.8 AS4134 CHINANET-BACKBONE 7.59ms from Nanning, CN
91.15.49.136 AS3320 Deutsche Telekom AG 6.28ms from Nuernberg, DE
211.205.214.136 AS9318 SK Broadband Co Ltd 5.29ms from Seoul, KR
125.224.196.136 AS3462 Data Communication Business Group 3.50ms from Taichung, TW
126.16.252.72 AS17676 SoftBank Corp. 6.17ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m9 204.155.243.55
traceroute to 204.155.243.55 (204.155.243.55): 9 hops max, 52 byte packets
3 *
4 [AS40934] 154.52.26.20 8.661 ms
5 [AS40934] 154.52.26.2 9.839 ms
6 [AS40934] 154.52.26.20 8.703 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
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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