128.8.55.24
UMDNET, US


Seen 88 times between June 14th, 2018 and August 8th, 2024.


General Info Open in Search

Geo Upper Marlboro, Maryland, United States (US) —
AS AS27 - UMDNET, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route 128.8.0.0/16 (Route of ASN)
PTR losertlab.umd.edu(PTR record of primary IP)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Domains www.sgum.umd.edu | 54x www.math.umd.edu | 3x www.physics.umd.edu | 3x cdcl.umd.edu | 1x cyber.umd.edu | 1x ssl.umd.edu | 1x user.eng.umd.edu | 1x

Recent scans (64 total) Show all

URL Age
www.math.umd.edu//users//jmr//nc.html 6 days
www.physics.umd.edu//perg//pap00.htm 21 days
ssl.umd.edu a month
www.math.umd.edu//research//journals.shtml a month
www.math.umd.edu//users//jmr//nc.html 2 months

Incoming hits
Summary of pages that talked to this IP

ASNs AS27 | 13x AS13335 | 10x AS16125 | 1x

IPs 128.8.27.100 | 6x 128.8.27.136 | 2x 128.8.138.8 | 2x 2606:4700:30::681f:5ccb | 2x 2606:4700:30::681f:5dcb | 2x 46.166.171.50 | 1x 128.8.27.43 | 1x 128.8.27.57 | 1x 128.8.55.22 | 1x 2606:4700:3031::ac43:d27f | 1x

Domains a2zgamesonline.com | 4x eit.umd.edu | 2x eng.umd.edu | 2x lecdem.physics.umd.edu | 2x match.selaroco.ml | 2x umdphysics.umd.edu | 2x www-math.umd.edu | 2x christian.jatoti.cf | 1x en.softwarlustnpen.tk | 1x huginn.eng.umd.edu | 1x

Countries US | 23x LT | 1x

Recent scans (24 total) Show all

URL Age
lecdem.physics.umd.edu/outreach/qotw/active/questions.htm 8 days
eit.umd.edu 9 days
lecdem.physics.umd.edu/outreach/bklst.htm 24 days
huginn.eng.umd.edu/err/403/error403.html a month
eit.umd.edu 2 months

Disclaimer

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Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

IPs 128.8.55.24 | 64x

Domains www.sgum.umd.edu | 54x www.math.umd.edu | 3x www.physics.umd.edu | 3x cdcl.umd.edu | 1x cyber.umd.edu | 1x ssl.umd.edu | 1x user.eng.umd.edu | 1x

Recently observed hostnames on '128.8.55.24'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

ddd.umd.edu | 2024-05-16 anlage.umd.edu | 2024-04-15 danko.enme.umd.edu | 2024-02-09 www.class.umd.edu | 2024-01-04 vfs.umd.edu | 2023-01-31 www.terpsracing.umd.edu | 2022-10-12 cdcl.umd.edu | 2022-01-19 systemseng.umd.edu | 2021-11-10 losertlab.umd.edu | 2021-10-15 losertlab.ireap.umd.edu | 2021-10-14 physics.umd.edu | 2021-08-26 additivemanufacturing.umd.edu | 2019-12-01 math.umd.edu | 2019-07-12 spac.umd.edu | 2019-03-01 www.norbertwiener.umd.edu | 2018-12-14 norbertwiener.umd.edu | 2018-12-13 user.eng.umd.edu | 2018-12-12 ajclark3.eng.umd.edu | 2018-11-16 engine.umd.edu | 2018-08-22 copycenter.umd.edu | 2018-06-27 sts.umd.edu | 2018-06-19 techport.umd.edu | 2018-05-02 energyengineering.umd.edu | 2018-03-01 fireprotection.umd.edu | 2018-03-01 grad-bioengineering.umd.edu | 2018-03-01 marylandcybersecurity.umd.edu | 2018-03-01 marylandrobotics.umd.edu | 2018-03-01 professionalengineering.umd.edu | 2018-03-01 projectmanagement.umd.edu | 2018-03-01 reliability.umd.edu | 2018-03-01 oaee-landing-dev.eng.umd.edu | 2018-03-01 jira.eng.umd.edu | 2018-02-14 jira.umd.edu | 2018-02-14 ssl.umd.edu | 2018-01-19 www.ssl.umd.edu | 2018-01-19 clarknet.eng.umd.edu | 2017-09-08 mdenergy.umd.edu | 2017-06-28 bentley.umd.edu | 2017-03-03 schol.math.umd.edu | 2016-08-24 www.math.umd.edu | 2016-08-24 www.physics.umd.edu | 2016-08-24 courses.math.umd.edu | 2013-08-10 dets.umd.edu | 2013-03-26 engrscholarships.umd.edu | 2013-03-26 www.coop.eng.umd.edu | 2013-03-26 nanocenter.umd.edu | 2013-03-26 www.nanocenter.umd.edu | 2013-03-26

Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 128.8.55.24


NetRange:       128.8.0.0 - 128.8.255.255
CIDR:           128.8.0.0/16
NetName:        UMDNET-1
NetHandle:      NET-128-8-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS27
Organization:   University of Maryland (UNIVER-262-Z)
RegDate:        1984-08-01
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/128.8.0.0

OrgName:        University of Maryland
OrgId:          UNIVER-262-Z
Address:        Office of Information Technology
Address:        Patuxent Building
City:           College Park
StateProv:      MD
PostalCode:     20742
Country:        US
RegDate:        2010-01-06
Updated:        2010-01-06
Ref:            https://rdap.arin.net/registry/entity/UNIVER-262-Z

OrgAbuseHandle: UARA-ARIN
OrgAbuseName:   UMD Abuse Role Account
OrgAbusePhone:  +1-301-405-8787 
OrgAbuseEmail:  abuse@umd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UARA-ARIN

OrgTechHandle: UM-ORG-ARIN
OrgTechName:   UMD DNS Admin Role Account
OrgTechPhone:  +1-301-405-9955 
OrgTechEmail:  dnstech@umd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UM-ORG-ARIN

RTechHandle: UM-ORG-ARIN
RTechName:   UMD DNS Admin Role Account
RTechPhone:  +1-301-405-9955 
RTechEmail:  dnstech@umd.edu
RTechRef:    https://rdap.arin.net/registry/entity/UM-ORG-ARIN

RNOCHandle: UM-ORG-ARIN
RNOCName:   UMD DNS Admin Role Account
RNOCPhone:  +1-301-405-9955 
RNOCEmail:  dnstech@umd.edu
RNOCRef:    https://rdap.arin.net/registry/entity/UM-ORG-ARIN

RAbuseHandle: UARA-ARIN
RAbuseName:   UMD Abuse Role Account
RAbusePhone:  +1-301-405-8787 
RAbuseEmail:  abuse@umd.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/UARA-ARIN