140.232.240.0/20

AS53260 · Clark University

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Summary

Country	United States
Domain	clarku.edu
ASN	AS53260
Registry	ARIN
ID	CLARKU

WHOIS Details

NetHandle:      NET-140-232-0-0-1
OrgID:          CLARKU
Parent:         NET-140-0-0-0-0
NetName:        CLARKU
NetRange:       140.232.0.0 - 140.232.255.255
NetType:        allocation
Comment:        http://www.clarku.edu
Comment:        To report abuse, email: abuse@clarku.edu
Comment:        or call (508) 793-7745
RegDate:        1990-05-21
Updated:        2025-11-05
TechHandle:     MNE114-ARIN
AbuseHandle:    ABUSE1389-ARIN
NOCHandle:      MNE114-ARIN
Source:         ARIN


OrgID:          CLARKU
OrgName:        Clark University
CanAllocate:    
Street:         950 Main Street
City:           Worcester
State/Prov:     MA
Country:        US
PostalCode:     01610-1477
RegDate:        1990-05-21
Updated:        2025-11-05
OrgAdminHandle: JKA175-ARIN
OrgTechHandle:  MNE114-ARIN
OrgAbuseHandle: ABUSE1389-ARIN
OrgNOCHandle:   MNE114-ARIN
OrgDNSHandle:   ABE45-ARIN
Source:         ARIN


POCHandle:      MNE114-ARIN
IsRole:         Y
LastName:       Manager of Network Engineering
FirstName:      
Street:         950 Main Street
City:           Worcester
State/Prov:     MA
Country:        US
PostalCode:     01610
RegDate:        2024-10-24
Updated:        2025-10-28
OfficePhone:    +1-508-421-3877
Mailbox:        jvoelker@clarku.edu
Source:         ARIN


POCHandle:      JKA175-ARIN
IsRole:         N
LastName:       Kalinowski
FirstName:      Joseph
Street:         950 Main Street
Street:         Carlson Hall, ITS
City:           Worcester
State/Prov:     MA
Country:        US
PostalCode:     01610
RegDate:        2009-05-06
Updated:        2025-10-24
OfficePhone:    +1-508-793-7178
FaxPhone:       +1-508-793-8823
Mailbox:        jkalinowski@clarku.edu
Source:         ARIN


POCHandle:      ABUSE1389-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         950 Main Street
City:           Worcester
State/Prov:     MA
Country:        US
PostalCode:     01610-1477
RegDate:        2006-08-03
Updated:        2026-02-11
OfficePhone:    +1-508-793-7745
Mailbox:        abuse@clarku.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 140.232.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
140.232.250.127	AS53260 Clark University	`10.40ms` from Ashburn, US
140.232.251.251	AS53260 Clark University	`10.37ms` from Ashburn, US
140.232.248.129	AS53260 Clark University	`10.56ms` from Ashburn, US
140.232.253.144	AS53260 Clark University	`10.62ms` from Ashburn, US
140.232.252.54	AS53260 Clark University	`10.74ms` from Ashburn, US
140.232.254.243	AS53260 Clark University	`10.22ms` from Ashburn, US
140.232.255.66	AS53260 Clark University	`10.31ms` from Ashburn, 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
67.73.228.84	AS27650 EMTEL S.A. E.S.P.	`6.70ms` from Bogotá, CO
142.0.200.180	AS7979 Servers.com, Inc.	`0.16ms` from Dallas, US
138.124.53.212	AS210644 AEZA GROUP LLC	`0.48ms` from Frankfurt am Main, DE
62.128.195.132	AS20860 IOMART CLOUD SERVICES LIMITED	`9.14ms` from London, GB
5.65.156.196	AS5607 Sky UK Limited	`1.70ms` from London, GB
45.113.139.180	AS18229 CtrlS	`1.44ms` from Mumbai, IN
67.9.167.4	AS33363 Charter Communications, Inc	`6.67ms` from Orlando, US
60.128.251.228	AS17676 SoftBank Corp.	`3.44ms` from Osaka, JP
78.202.19.68	AS12322 Free SAS	`1.29ms` from Paris, FR
221.214.143.4	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Qingdao, CN
204.236.224.148	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
52.187.60.228	AS8075 Microsoft Corporation	`0.49ms` from Singapore, SG
115.52.149.196	AS4837 CHINA UNICOM China169 Backbone	`6.81ms` from Zhengzhou, CN
196.189.21.36	AS24757 Ethio Telecom	`0.55ms` from Addis Ababa, ET
160.107.231.4	AS687 United States Department of Defense (DoD)	`0.35ms` from Ashburn, US
197.95.33.132	AS20011 Dimension Data	`2.30ms` from Cape Town, ZA
162.191.194.20	AS21928 T-Mobile USA, Inc.	`13.35ms` from Chicago, US
91.50.166.100	AS3320 Deutsche Telekom AG	`7.19ms` from Frankfurt am Main, DE
48.201.66.52	AS8075 Microsoft Corporation	`0.31ms` from Frankfurt am Main, DE
59.35.220.228	AS140308 CHINATELECOM Guangdong province Zhuhai 5G network	`9.69ms` from Guangzhou, CN
81.154.230.132	AS2856 British Telecommunications PLC	`3.80ms` from London, GB
81.157.87.132	AS2856 British Telecommunications PLC	`5.36ms` from London, GB
220.240.38.164	AS7545 TPG Telecom Limited	`9.20ms` from Melbourne, AU
199.16.123.4	AS23089 Hotwire Communications	`2.79ms` from Miami, US
95.227.15.20	AS3269 Telecom Italia S.p.A.	`9.00ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 140.232.253.144

traceroute to 140.232.253.144 (140.232.253.144): 64 hops max, 52 byte packets

2 [AS42831] 31.132.0.89 0.34 ms

3 *

4 [AS3356] 4.69.220.26 78.438 ms

5 [AS3356] 4.68.62.62 78.2 ms

6 *

7 *

8 *

9 *

10 [AS20115] 150.181.23.109 87.702 ms

11 *

12 [AS53260] 140.232.255.46 87.859 ms

13 *

14 *

15 [AS53260] 140.232.253.144 88.003 ms

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On March 21st 2026

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