141.218.228.0/23

AS237 · Merit Network Inc.

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Summary

Country	United States
Domain	wmich.edu
ASN	AS237
Parent Range	141.218.0.0/16
Registry	ARIN
ID	WMICH-NET

WHOIS Details

NetHandle:      NET-141-218-0-0-1
OrgID:          WMU-5
Parent:         NET-141-0-0-0-0
NetName:        WMICH-NET
NetRange:       141.218.0.0 - 141.218.255.255
NetType:        allocation
RegDate:        1990-08-02
Updated:        2021-12-14
TechHandle:     LJP19-ARIN
Source:         ARIN


OrgID:          WMU-5
OrgName:        Western Michigan University
CanAllocate:    
Street:         University Computing Services
City:           Kalamazoo
State/Prov:     MI
Country:        US
PostalCode:     49008
RegDate:        1990-08-02
Updated:        2023-03-01
OrgAdminHandle: IN-ORG-ARIN
OrgTechHandle:  KDM13-ARIN
OrgAbuseHandle: BURTO246-ARIN
Source:         ARIN


POCHandle:      LJP19-ARIN
IsRole:         N
LastName:       Peirce
FirstName:      Leonard
Street:         Western Michigan University
Street:         Office of Information Technology
City:           Kalamazoo
State/Prov:     MI
Country:        US
PostalCode:     49008
RegDate:        1970-01-01
Updated:        2025-04-08
OfficePhone:    +1-269-387-5430
Mailbox:        leonard.peirce@wmich.edu
Source:         ARIN


POCHandle:      IN-ORG-ARIN
IsRole:         Y
LastName:       Internet Number Administrator
FirstName:      
Street:         880 Technology Dr.,  Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-8963
RegDate:        1999-02-18
Updated:        2025-11-24
OfficePhone:    +1-734-763-3448
FaxPhone:       +1-734-527-5790
Mailbox:        ipreg@merit.edu
Source:         ARIN


POCHandle:      KDM13-ARIN
IsRole:         N
LastName:       MacLeod
FirstName:      Kenneth
Street:         1903 West Michigan Avenue
City:           Kalamazoo
State/Prov:     MI
Country:        US
PostalCode:     49008
RegDate:        2015-12-24
Updated:        2026-02-26
OfficePhone:    +1-269-387-5467
Mailbox:        kenneth.macleod@wmich.edu
Source:         ARIN


POCHandle:      BURTO246-ARIN
IsRole:         N
LastName:       Burton
FirstName:      Richard 
Street:         Office of Information Technology
Street:         1903 West Michigan Ave, MS 5206
City:           Kalamazoo
State/Prov:     MI
Country:        US
PostalCode:     49008
RegDate:        2023-03-01
Updated:        2023-03-01
OfficePhone:    +1-269-387-5444
Mailbox:        Richard.burton@wmich.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 141.218.228.0/23

Range	ASN	Company	Num of IPs
141.218.0.0/16	AS237	Western Michigan University	65,536

Nearby Ranges

BGP prefixes that overlap with 141.218.0.0/16

Range	ASN	Company	Num of IPs
141.218.0.0/16	AS237	Western Michigan University	65,536

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
2.132.146.135	AS9198 JSC Kazakhtelecom	`2.15ms` from Almaty, KZ
145.128.186.151	AS28685 Routit BV	`3.03ms` from Amsterdam, NL
156.62.249.23	AS24398 Auckland University of Technology	`1.91ms` from Auckland, NZ
166.111.79.119	AS4538 China Education and Research Network Center	`2.25ms` from Beijing, CN
97.176.189.23	AS6167 Verizon Business	`10.88ms` from Dallas, US
84.186.104.231	AS3320 Deutsche Telekom AG	`3.50ms` from Hamburg, DE
58.127.4.71	AS9318 SK Broadband Co Ltd	`1.58ms` from Incheon, KR
178.204.73.215	AS28840 PJSC TATTELECOM	`1.38ms` from Kazan, RU
150.255.150.215	AS4837 CHINA UNICOM China169 Backbone	`14.63ms` from Liuzhou, CN
84.92.223.151	AS6871 Plusnet	`4.85ms` from London, GB
69.18.137.71	AS21886 Netrix LLC	`2.65ms` from New York City, US
60.105.150.55	AS17676 SoftBank Corp.	`4.19ms` from Osaka, JP
197.0.199.199	AS37705 TOPNET	`7.48ms` from Palermo, IT
23.22.175.135	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
185.205.89.71	AS205797 Credo Bank JSC	`1.16ms` from Tbilisi, GE
216.71.199.39	AS40029 Novus Entertainment Inc.	`0.49ms` from Vancouver, CA
81.158.209.7	AS2856 British Telecommunications PLC	`2.38ms` from Erith, GB
79.154.195.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.40ms` from Madrid, ES
5.42.211.87	AS214833 Aleksandr Shmalko trading as PR Obrada Podataka Castles Novi Sad	`0.58ms` from Moscow, RU
185.138.131.231	AS25231 State Budget Enterprise of Novosibirsk region "Novosibirsk region center of information technologies"	`0.75ms` from Novosibirsk, RU
5.48.159.183	AS5410 Bouygues Telecom SA	`12.47ms` from Paris, FR
27.222.73.183	AS4837 CHINA UNICOM China169 Backbone	`7.11ms` from Qingdao, CN
200.29.230.71	AS262237 Orbyta S.A.	`0.83ms` from Santiago, CL
139.218.128.55	AS9443 Vocus Retail	`15.07ms` from Sydney, AU
101.200.65.39	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.81ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m8 141.218.229.238

traceroute to 141.218.229.238 (141.218.229.238): 8 hops max, 52 byte packets

2 [AS237] 192.35.170.65 199.574 ms

3 *

4 [AS237] 207.72.229.87 202.893 ms

5 [AS237] 198.108.131.18 203.011 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On April 13th 2026

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