1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.243.0.0/16
  4. AS40934  | 173.243.132.0/24

173.243.132.0/24

AS40934  ·  Fortinet Inc.

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Summary

Country United States
Domain fortinet.com
ASN AS40934
Registry ARIN
ID FORTINET

WHOIS Details

NetHandle:      NET-173-243-128-0-1
OrgID:          FTC-58
Parent:         NET-173-0-0-0-0
NetName:        FORTINET
NetRange:       173.243.128.0 - 173.243.143.255
NetType:        allocation
Comment:        Geofeed https://fortisase.com/geoipfiles/prod/geoip.csv
RegDate:        2010-12-21
Updated:        2025-04-17
TechHandle:     MIS21-ARIN
AbuseHandle:    MIS21-ARIN
NOCHandle:      MIS21-ARIN
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:        noc@fortinet.com
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:        jamesgu@fortinet.com
Mailbox:        noc@fortinet.com
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:        mis@fortinet.com
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:        abuse@fortinet.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.243.0.0/16

Range ASN Company Num of IPs
173.243.144.0/20 AS29930 Towerstream I, Inc. 4,096
173.243.64.0/20 AS13427 Softcom Internet Communications, Inc. 4,096
173.243.0.0/20 AS13445 Cisco Webex LLC 4,096
173.243.160.0/20 AS13536 FirstLight Fiber, Inc. 4,096
173.243.176.0/20 AS11550 Smithville Digital, LLC 4,096
173.243.16.0/20 AS53507 Millry Telephone Co Inc. 4,096
173.243.80.0/20 AS14979 Aeronet Wireless 4,096
173.243.112.0/20 AS53264 SBA Edge, LLC 4,096
173.243.240.0/20 AS17306 JAB Wireless, INC. 4,096
173.243.208.0/20 AS20125 Luther Seminary 4,096
173.243.32.0/20 AS35699 Adamo Telecom Iberia S.A. 4,096
173.243.224.0/22 AS62707 Glexia, Inc. 1,024
173.243.119.0/24 AS20278 Nexeon Technologies, Inc. 256
173.243.112.0/24 AS20278 Nexeon Technologies, Inc. 256
173.243.236.0/24 AS394611 South Central Power Company 256
173.243.237.0/24 AS400478 Stephen M Boyd Development Limited Liability Company 256
173.243.135.0/24 AS40934 Private Customer 256
173.243.229.0/24 AS16438 Matbrancher 256
173.243.228.0/24 AS13849 Blockinetic LLC 256
173.243.116.0/24 AS55154 Madgenius.com 256
173.243.160.0/24 AS13536 Shenendehowa Central School District 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

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

IP Address ASN Details
173.243.132.190 AS40934 Fortinet Inc. 3.55ms from Seattle, US

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
199.241.28.104 AS3842 InMotion Hosting, Inc. 0.27ms from Atlanta, US
79.112.106.200 AS57269 DIGI SPAIN TELECOM S.A 0.92ms from Barcelona, ES
20.7.212.88 AS8075 Microsoft Corporation 0.25ms from Boydton, US
70.73.31.248 AS6327 Shaw Communications 5.07ms from Calgary, CA
206.238.13.40 AS399077 Tcloudnet 0.92ms from Hong Kong, HK
2.88.179.8 AS25019 Saudi Telecom Company JSC 4.06ms from Manama, BH
58.168.73.168 AS1221 Telstra Limited 4.55ms from Perth, AU
176.228.254.184 AS12400 Partner Communications Ltd. 4.10ms from Rosh Ha‘Ayin, IL
134.16.7.120 AS20115 Charter Communications LLC 10.79ms from San Jose, US
183.108.35.56 AS4766 Korea Telecom 2.73ms from Seoul, KR
139.196.153.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.02ms from Shanghai, CN
4.194.213.56 AS8075 Microsoft Corporation 0.50ms from Singapore, SG
54.92.111.40 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
101.200.239.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.07ms from Beijing, CN
110.230.196.216 AS4837 CHINA UNICOM China169 Backbone 10.23ms from Beijing, CN
181.137.245.184 AS13489 UNE EPM TELECOMUNICACIONES S.A. 18.72ms from Bogota, CO
108.89.21.24 AS7018 AT&T Enterprises, LLC 5.29ms from Chicago, US
132.235.15.120 AS17135 Ohio University 2.70ms from Columbus, US
18.200.40.104 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
20.54.55.88 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
195.26.181.40 AS8507 JSC Laboratory of New Information Technologies LANIT 1.76ms from Moscow, RU
206.189.252.120 AS14061 DigitalOcean, LLC 0.10ms from New York City, US
18.212.249.168 AS14618 Amazon.com, Inc. 0.50ms from Reston, US
50.64.9.24 AS6327 Shaw Communications 7.85ms from Seattle, US
175.252.37.88 AS4766 Korea Telecom 1.62ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 173.243.132.210
traceroute to 173.243.132.210 (173.243.132.210): 64 hops max, 52 byte packets
2 [AS917] 170.39.227.2 0.136 ms
3 [] 84.17.33.10 0.342 ms
4 *
5 *
6 [AS852] 207.102.200.2 3.986 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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.

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