173.243.128.0/24

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
OriginAS:       577, 852, 2828, 6461
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:        2024-11-25
OrgAdminHandle: MIS21-ARIN
OrgTechHandle:  MIS21-ARIN
OrgAbuseHandle: MISAR1-ARIN
OrgNOCHandle:   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:      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
173.243.80.0/20 AS14979 Aeronet Wireless 4,096
173.243.112.0/20 AS53264 SBA Edge, LLC 4,096
173.243.144.0/20 AS29930 Towerstream I, Inc. 4,096
173.243.160.0/20 AS13536 FirstLight Fiber, Inc. 4,096
173.243.16.0/20 AS53507 Millry Telephone Co Inc. 4,096
173.243.176.0/20 AS11550 Smithville Digital, LLC 4,096
173.243.208.0/20 AS20125 Luther Seminary 4,096
173.243.240.0/20 AS17306 JAB Wireless, INC. 4,096
173.243.32.0/20 AS35699 Adamo Telecom Iberia S.A. 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
173.243.224.0/22 AS62707 Glexia, Inc. 1,024
173.243.116.0/24 AS55154 Madgenius.com 256
173.243.119.0/24 AS20278 Nexeon Technologies, Inc. 256
173.243.228.0/24 AS13849 Blockinetic LLC 256
173.243.160.0/24 AS13536 Shenendehowa Central School District 256
173.243.229.0/24 AS16438 Matbrancher 256
173.243.236.0/24 AS394611 South Central Power Company 256
173.243.112.0/24 AS20278 Nexeon Technologies, Inc. 256
173.243.237.0/24 AS400478 Stephen M Boyd Development Limited Liability Company 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

Pingable IPs

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

IP Address ASN Details
173.243.128.118 AS40934 Fortinet Inc. 3.54ms 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
86.93.3.216 AS1136 KPN B.V. 2.57ms from Amsterdam, NL
182.134.200.72 AS4134 CHINANET-BACKBONE 6.05ms from Chengdu, CN
51.186.190.56 AS5607 Sky UK Limited 1.08ms from Dublin, IE
115.72.187.104 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
205.198.82.8 AS138997 Eons Data Communications Limited 0.64ms from Hong Kong, HK
72.176.127.8 AS11427 Charter Communications Inc 8.59ms from Houston, US
71.183.238.56 AS701 Verizon Business 2.63ms from New York City, US
89.91.79.184 AS5410 Bouygues Telecom SA 1.53ms from Paris, FR
58.231.152.152 AS9318 SK Broadband Co Ltd 6.81ms from Seoul, KR
212.64.9.8 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.00ms from Shanghai, CN
129.215.216.8 AS786 Jisc Services Limited 10.45ms from Sheffield, GB
52.62.109.40 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
121.25.97.40 AS4837 CHINA UNICOM China169 Backbone 8.32ms from Tianjin, CN
156.196.217.104 AS8452 TE-AS 4.22ms from Cairo, EG
185.8.106.24 AS204770 UAB Cherry Servers 0.16ms from Chicago, US
154.125.129.120 AS8346 SONATEL-AS Autonomous System 2.00ms from Dakar, SN
72.180.40.136 AS11427 Charter Communications Inc 5.86ms from Dallas, US
64.62.239.168 AS6939 Hurricane Electric LLC 0.21ms from Fremont, US
154.221.123.200 AS134175 SH2206-AP 0.73ms from Hong Kong, HK
199.120.101.248 AS18883 FiberNet Communications L.C. 9.88ms from Kansas City, US
212.228.212.136 AS5378 Vodafone Limited 8.20ms from London, GB
208.98.50.152 AS46844 Sharktech 6.88ms from Los Angeles, US
60.32.219.232 AS4713 NTT Communications Corporation 5.89ms from Osaka, JP
44.196.15.8 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
104.8.123.168 AS7018 AT&T Enterprises, LLC 3.91ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 173.243.128.5
traceroute to 173.243.128.5 (173.243.128.5): 64 hops max, 52 byte packets
2 [AS917] 170.39.227.2 0.282 ms
3 [] 84.17.33.10 0.083 ms
4 *
5 *
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.

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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