1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.243.0.0/16
  4. AS40934  | 173.243.133.0/24

173.243.133.0/24

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:        2026-01-08
OrgAdminHandle: MIS21-ARIN
OrgTechHandle:  MIS21-ARIN
OrgTechHandle:  ZHANG390-ARIN
OrgAbuseHandle: MISAR1-ARIN
OrgNOCHandle:   MISAR2-ARIN
OrgRoutingHandle:   MISAR2-ARIN
OrgRoutingHandle:   ZHANG390-ARIN
OrgDNSHandle:   MISAR2-ARIN
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:      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:      ZHANG390-ARIN
IsRole:         N
LastName:       Zhang
FirstName:      Kelvin
Street:         4190 Still Creek Dr
City:           Burnaby
State/Prov:     BC
Country:        CA
PostalCode:     V5C 6G9
RegDate:        2025-12-30
Updated:        2025-12-30
OfficePhone:    +1-604-430-1297
Mailbox:        kzhang01@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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.243.133.246 rivsupcrt.com 1

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

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

IP Address ASN Details
173.243.133.1 AS40934 Fortinet Inc. 0.42ms from Vancouver, CA

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
20.86.145.152 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
41.140.65.152 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.70ms from Casablanca, MA
108.208.222.40 AS7018 AT&T Enterprises, LLC 5.88ms from Chicago, US
87.143.32.56 AS3320 Deutsche Telekom AG 4.91ms from Duesseldorf, DE
112.155.5.136 AS17858 LG POWERCOMM 2.04ms from Seoul, KR
110.68.146.104 AS4766 Korea Telecom 4.93ms from Seoul, KR
59.24.74.136 AS4766 Korea Telecom 6.24ms from Seoul, KR
197.6.206.184 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 13.77ms from Tunis, TN
54.185.132.72 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
73.69.73.248 AS7922 Comcast Cable Communications, LLC 11.04ms from Boston, US
92.199.47.120 AS20676 Plusnet GmbH 2.35ms from Duesseldorf, DE
134.2.194.8 AS553 BelWue-Koordination 5.98ms from Frankfurt am Main, DE
66.179.80.8 AS8560 IONOS SE 0.45ms from Lenexa, US
190.116.134.168 AS12252 America Movil Peru S.A.C. 0.52ms from Lima, PE
90.14.41.248 AS3215 Orange S.A. 1.54ms from Marseille, FR
185.66.28.184 AS57552 Onrela LLC 7.64ms from Novosibirsk, RU
84.19.142.8 AS49419 Iver Sverige AB 0.73ms from Oslo, NO
92.244.11.216 AS33885 Telenor Sverige AB 0.59ms from Stockholm, SE
126.10.129.88 AS17676 SoftBank Corp. 2.89ms from Tokyo, JP
188.155.50.200 AS6730 Sunrise GmbH 0.90ms from Zuerich, CH
73.172.34.24 AS7922 Comcast Cable Communications, LLC 6.17ms from Ashburn, US
84.161.79.24 AS3320 Deutsche Telekom AG 1.95ms from Berlin, DE
92.237.202.72 AS5089 Virgin Media Limited 6.42ms from Erith, GB
86.147.12.248 AS2856 British Telecommunications PLC 5.53ms from London, GB
86.29.142.216 AS5089 Virgin Media Limited 8.96ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 173.243.133.45
traceroute to 173.243.133.45 (173.243.133.45): 64 hops max, 52 byte packets
3 [AS3257] 76.74.101.6 0.453 ms
4 *
Measurement taken from IPinfo ProbeNet in Vancouver, 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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