170.203.255.0/24

AS14417 · Landstar System Inc

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Summary

Country	United States
Domain	landstar.com
ASN	AS14417
Registry	ARIN
ID	LANDSTAR

WHOIS Details

NetHandle:      NET-170-203-240-0-1
OrgID:          LANDST
Parent:         NET-170-0-0-0-0
NetName:        LANDSTAR
NetRange:       170.203.240.0 - 170.203.255.255
NetType:        allocation
RegDate:        1994-12-01
Updated:        2021-12-14
TechHandle:     IL73-ARIN
Source:         ARIN


OrgID:          LANDST
OrgName:        Landstar System Inc
CanAllocate:    
Street:         13410 Sutton Park Dr S
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32224
RegDate:        1994-12-01
Updated:        2025-01-13
OrgAdminHandle: IL73-ARIN
OrgTechHandle:  IL73-ARIN
OrgAbuseHandle: IL73-ARIN
Source:         ARIN


POCHandle:      IL73-ARIN
IsRole:         Y
LastName:       Landstar System Inc
FirstName:      
Street:         13410 Sutton Park Drive South
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32224
RegDate:        2001-07-13
Updated:        2025-10-14
OfficePhone:    +1-904-390-1622
Mailbox:        noc@landstar.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.203.0.0/16

Range	ASN	Company	Num of IPs
170.203.128.0/18	AS13428	Surf Air Wireless, LLC	16,384
170.203.16.0/20	AS14618	Klaviyo, Inc	4,096
170.203.32.0/20	AS399065	Dixie EPA	4,096
170.203.56.0/21	AS396969	Strada Communications L.L.C.	2,048
170.203.0.0/21	AS399065	Dixie EPA	2,048
170.203.223.0/24	AS14593	SpaceX Services, Inc.	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
181.51.107.8	AS10620 Telmex Colombia S.A.	`8.73ms` from Bogota, CO
209.105.181.72	AS397803 Hanson Communications, Inc.	`10.60ms` from Buffalo, US
79.220.186.232	AS3320 Deutsche Telekom AG	`6.15ms` from Frankfurt am Main, DE
94.126.39.8	AS208988 Buchholz Digital GmbH	`0.78ms` from Hamburg, DE
3.10.229.200	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
62.34.39.232	AS5410 Bouygues Telecom SA	`9.90ms` from Marseille, FR
83.193.111.40	AS3215 Orange S.A.	`16.09ms` from Paris, FR
130.204.150.8	AS13124 A1 Bulgaria EAD	`4.86ms` from Sofia, BG
217.14.204.232	AS3226 OOO NI	`7.57ms` from Yekaterinburg, RU
46.166.136.104	AS43350 NForce Entertainment B.V.	`0.59ms` from Amsterdam, NL
44.200.238.200	AS14618 Amazon.com, Inc.	`0.96ms` from Ashburn, US
75.143.246.8	AS20115 Charter Communications LLC	`7.44ms` from Atlanta, US
2.205.25.120	AS3209 Vodafone GmbH	`5.81ms` from Berlin, DE
73.45.234.40	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Chicago, US
187.114.177.24	AS18881 TELEFÔNICA BRASIL S.A	`11.06ms` from Fortaleza, BR
86.174.242.40	AS2856 British Telecommunications PLC	`1.70ms` from London, GB
90.211.32.104	AS5607 Sky UK Limited	`4.71ms` from London, GB
90.90.31.216	AS3215 Orange S.A.	`1.90ms` from Paris, FR
92.179.199.72	AS8362 NordNet SA	`2.08ms` from Paris, FR
183.123.17.24	AS4766 Korea Telecom	`4.07ms` from Seoul, KR
115.4.15.8	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
46.242.211.168	AS12824 home.pl sp. z o.o.	`1.16ms` from Warsaw, PL
94.103.28.152	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.81ms` from Amsterdam, NL
76.185.51.200	AS11427 Charter Communications Inc	`5.79ms` from Dallas, US
104.166.24.248	AS14566 Atos IT Solutions and Services Inc	`2.74ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m7 170.203.255.7

traceroute to 170.203.255.7 (170.203.255.7): 7 hops max, 52 byte packets

1 [AS15169] 142.250.214.161 1.009 ms

2 *

3 *

4 [AS3356] 4.14.29.206 33.472 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On December 28th 2025

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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