1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.243.0.0/16
  4. AS40934  | 173.243.129.0/24

173.243.129.0/24

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:      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


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:      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:      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

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
173.243.229.0/24 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

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

IP Address ASN Details
173.243.129.53 AS40934 Fortinet Inc. 0.96ms from Singapore, SG

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
92.67.46.104 AS1136 KPN B.V. 1.68ms from Amsterdam, NL
63.142.140.104 AS14430 BalsamWest FiberNET, LLC 6.25ms from Atlanta, US
82.165.162.40 AS8560 IONOS SE 0.76ms from Berlin, DE
41.39.214.120 AS8452 TE-AS 5.73ms from Cairo, EG
73.176.138.232 AS7922 Comcast Cable Communications, LLC 4.88ms from Chicago, US
151.60.58.40 AS1267 WIND TRE S.P.A. 3.85ms from Milan, IT
175.244.129.56 AS4766 Korea Telecom 6.90ms from Seoul, KR
194.14.75.56 AS51747 Internet Vikings International AB 0.89ms from Stockholm, SE
60.73.232.184 AS17676 SoftBank Corp. 2.62ms from Tokyo, JP
78.132.11.248 AS8412 T-Mobile Austria GmbH 10.25ms from Vienna, AT
207.86.183.8 AS701 Verizon Business 4.39ms from Ashburn, US
197.95.153.24 AS20011 Dimension Data 2.24ms from Cape Town, ZA
66.67.115.56 AS11351 Charter Communications Inc 13.04ms from New York City, US
183.132.60.24 AS4134 CHINANET-BACKBONE 8.46ms from Ningbo, CN
86.225.80.8 AS3215 Orange S.A. 17.64ms from Paris, FR
213.6.142.88 AS12975 PALTEL Autonomous System 0.37ms from Ramallah, PS
178.65.48.88 AS12389 PJSC Rostelecom 17.77ms from Saint Petersburg, RU
187.11.63.248 AS27699 TELEFÔNICA BRASIL S.A 6.92ms from Sao Paulo, BR
222.150.55.232 AS4713 NTT DOCOMO BUSINESS,Inc. 8.41ms from Tokyo, JP
20.126.18.200 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
54.218.234.248 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
213.224.154.168 AS6848 Telenet BV 3.29ms from Brussels, BE
193.110.58.168 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.69ms from Budapest, HU
52.214.143.120 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
36.138.128.152 AS132525 HeiLongJiang Mobile Communication Company Limited 2.01ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 173.243.129.1
traceroute to 173.243.129.1 (173.243.129.1): 64 hops max, 52 byte packets
4 [] 210.173.177.14 0.638 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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