205.142.190.0/24

AS17223 · Latisys-Chicago, LLC

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Summary

Country	United States
Domain	landauerinc.com
ASN	AS17223
Registry	ARIN
ID	LANDAUER

WHOIS Details

NetHandle:      NET-205-142-188-0-1
OrgID:          LANDAU
Parent:         NET-205-0-0-0-0
NetName:        LANDAUER
NetRange:       205.142.188.0 - 205.142.191.255
NetType:        allocation
Comment:        LDR on NYSE
RegDate:        1995-09-01
Updated:        2021-12-14
Source:         ARIN


OrgID:          LANDAU
OrgName:        Landauer, Inc.
CanAllocate:    
Street:         2 Science Rd
City:           Glenwood
State/Prov:     IL
Country:        US
PostalCode:     60425
Comment:        LDR on NYSE
RegDate:        1995-09-01
Updated:        2011-09-24
OrgAdminHandle: NETWO238-ARIN
OrgTechHandle:  COMPU1-ARIN
OrgAbuseHandle: COMPU1-ARIN
Source:         ARIN


POCHandle:      COMPU1-ARIN
IsRole:         Y
LastName:       Computer Operations
FirstName:      
Street:         2 Science Rd
City:           Glenwood
State/Prov:     IL
Country:        US
PostalCode:     60425
RegDate:        2003-04-29
Updated:        2018-03-19
OfficePhone:    +1-708-755-7017
Mailbox:        computerops@landauerinc.com
Source:         ARIN


POCHandle:      NETWO238-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         2 Science Rd
City:           Glenwood
State/Prov:     IL
Country:        US
PostalCode:     60425
RegDate:        2003-04-29
Updated:        2020-09-25
OfficePhone:    +1-708-755-7000
Mailbox:        networkops@landauerinc.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.142.0.0/16

Range	ASN	Company	Num of IPs
205.142.248.0/22	AS11684	Jefferson County Department of Health	1,024
205.142.56.0/22	AS33414	Kent County Information Systems	1,024
205.142.116.0/22	AS36015	Maury Regional Hospital	1,024
205.142.140.0/22	AS394516	County of Napa MIS	1,024
205.142.148.0/22	AS7828	Northland Communications	1,024
205.142.232.0/22	AS8025	The Charles Machine Works, Inc.	1,024
205.142.32.0/22	AS9009	SpaceWorks, Inc.	1,024
205.142.76.0/22	AS15129	Geneseo Telephone Company	1,024
205.142.196.0/22	AS17089	Cincinnati Children's Hospital Medical Center	1,024
205.142.176.0/22	AS20441	SAGILITY LLC	1,024
205.142.112.0/22	AS2386	Computer Task Group	1,024
205.142.172.0/22	AS243	L3Harris Technologies, Inc.	1,024
205.142.20.0/23	AS13782	FIRST AMERICAN TITLE INSURANCE COMPANY, INC	512
205.142.22.0/23	AS396982	Corelogic Solutions, LLC	512
205.142.14.0/23	AS54629	Associated Food Stores, Inc.	512
205.142.66.0/23	AS23531	Sunrise Banks	512
205.142.240.0/23	AS939	NovoServe LLC	512
205.142.7.0/24	AS54485	Philadelphia College of Osteopathic Medicine	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
71.60.154.136	AS7922 Comcast Cable Communications, LLC	`10.74ms` from Ashburn, US
51.161.18.136	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
35.188.198.40	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
71.131.64.120	AS7018 AT&T Enterprises, LLC	`6.39ms` from Dallas, US
58.220.29.184	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`5.08ms` from Huai'an, CN
176.150.209.136	AS5410 Bouygues Telecom SA	`4.03ms` from Marseille, FR
176.146.100.184	AS5410 Bouygues Telecom SA	`6.08ms` from Marseille, FR
88.180.88.40	AS12322 Free SAS	`8.31ms` from Paris, FR
186.209.214.72	AS271822 INNO FIBER INFI CIA LTDA	`2.22ms` from Quito, EC
44.198.157.232	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
122.178.188.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.80ms` from Chennai, IN
172.124.181.104	AS7018 AT&T Enterprises, LLC	`2.36ms` from Dallas, US
47.37.39.88	AS33588 Charter Communications LLC	`8.02ms` from Greenwood Village, US
106.53.61.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.97ms` from Guangzhou, CN
221.229.45.56	AS4134 CHINANET-BACKBONE	`6.31ms` from Huai'an, CN
41.85.147.8	AS37525 Altron TMT (Pty) Ltd	`0.32ms` from Johannesburg, ZA
66.215.185.200	AS20115 Charter Communications LLC	`3.51ms` from Los Angeles, US
58.172.91.40	AS1221 Telstra Limited	`13.57ms` from Melbourne, AU
120.27.33.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.38ms` from Qingdao, CN
101.83.61.136	AS4812 China Telecom (Group)	`5.78ms` from Shanghai, CN
70.30.89.72	AS577 Bell Canada	`3.38ms` from Toronto, CA
132.196.142.136	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
130.211.108.232	AS396982 Google LLC	`0.15ms` from Brussels, BE
81.165.23.232	AS6848 Telenet BV	`5.58ms` from Brussels, BE
64.42.155.40	AS26831 Cameron Communications, LLC	`10.92ms` 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 -m5 205.142.190.124

traceroute to 205.142.190.124 (205.142.190.124): 5 hops max, 52 byte packets

1 [AS31898] 140.91.236.5 0.072 ms

2 [AS15802] 91.74.125.162 1.001 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dubai, AE

On January 30th 2026

What are IP address ranges?

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