131.156.223.14
NIU, US


Seen 106 times between August 24th, 2020 and November 11th, 2024.


General Info Open in Search

Geo DeKalb, Illinois, United States (US) —
AS AS11417 - NIU, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route 131.156.0.0/16 (Route of ASN)
PTR webmain-onprem.niu.edu(PTR record of primary IP)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Domains www.niu.edu | 59x www.apply.niu.edu | 3x www.cob.niu.edu | 3x honors.niu.edu | 1x niucalendar.niu.edu | 1x nsec.niu.edu | 1x www.cedu.niu.edu | 1x www.chhs.niu.edu | 1x www.nsec.niu.edu | 1x

Recent scans (71 total) Show all

URL Age
www.niu.edu/404.asp?Host=bios&Path= 20 hours
www.niu.edu/404.asp?Host=niupress&Path= a day
niucalendar.niu.edu/EAS/ 9 days
www.niu.edu/clas/nicadd/ 11 days
www.niu.edu/404.asp?Host=kostic&Path= 24 days

Incoming hits
Summary of pages that talked to this IP

ASNs AS13335 | 9x AS11417 | 8x AS14618 | 8x AS36444 | 6x AS53824 | 1x AS62041 | 1x AS8075 | 1x

IPs 18.233.26.241 | 6x 131.156.224.102 | 5x 2606:4700:310c::ac42:2f03 | 4x 131.156.223.22 | 3x 209.87.149.181 | 3x 188.114.96.3 | 2x 209.87.159.56 | 2x 13.92.255.122 | 1x 34.200.103.44 | 1x 54.88.35.99 | 1x

Domains digital.diglibrary.dev | 6x kellsiezbell.pages.dev | 5x www.cs.niu.edu | 5x niutoday.info | 3x prudencezdebor.pages.dev | 3x english.org | 2x niusteam.niu.edu | 2x calendar.niu.edu | 1x dimenovels.lib.niu.edu | 1x hyacinthiazevvy.pages.dev | 1x

Countries US | 32x NL | 2x GB | 1x

Recent scans (35 total) Show all

URL Age
prudencezdebor.pages.dev 6 hours
www.libguides.niu.edu 4 days
digital.diglibrary.dev 14 days
niutoday.info 25 days
digital.diglibrary.dev a month

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 131.156.223.14 | 71x

Domains www.niu.edu | 59x www.apply.niu.edu | 3x www.cob.niu.edu | 3x honors.niu.edu | 1x niucalendar.niu.edu | 1x nsec.niu.edu | 1x www.cedu.niu.edu | 1x www.chhs.niu.edu | 1x www.nsec.niu.edu | 1x

Recently observed hostnames on '131.156.223.14'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

globe.geog.niu.edu | 2021-10-28 www.aac.niu.edu | 2021-10-28 www.accy.niu.edu | 2021-10-28 www.accybs.niu.edu | 2021-10-28 www.accylmas.niu.edu | 2021-10-28 www.accymac.niu.edu | 2021-10-28 www.admissions.niu.edu | 2021-10-28 www.admittedstudent.niu.edu | 2021-10-28 www.advisingcenter.niu.edu | 2021-10-28 www.ai.niu.edu | 2021-10-28 www.anywhereprinting.niu.edu | 2021-10-28 www.application.niu.edu | 2021-10-28 www.art.niu.edu | 2021-10-28 www.artscamps.niu.edu | 2021-10-28 www.band.niu.edu | 2021-10-28 www.bavc.niu.edu | 2021-10-28 www.bios.niu.edu | 2021-10-28 www.blackboard.niu.edu | 2021-10-28 www.bsam.niu.edu | 2021-10-28 www.bsg.niu.edu | 2021-10-28 www.burma.niu.edu | 2021-10-28 www.careerfairs.niu.edu | 2021-10-28 www.careers4vets.niu.edu | 2021-10-28 www.cbs.niu.edu | 2021-10-28 www.ccc.niu.edu | 2021-10-28 www.ccwe.niu.edu | 2021-10-28 www.cgs.niu.edu | 2021-10-28 www.chance.niu.edu | 2021-10-28 www.chat.niu.edu | 2021-10-28 www.chembio.niu.edu | 2021-10-28 www.clas.niu.edu | 2021-10-28 www.clery.niu.edu | 2021-10-28 www.coe.niu.edu | 2021-10-28 www.comm.niu.edu | 2021-10-28 www.commercial.niu.edu | 2021-10-28 www.conferences.niu.edu | 2021-10-28 www.convocation.niu.edu | 2021-10-28 www.csa.niu.edu | 2021-10-28 www.dining.niu.edu | 2021-10-28 www.doit.niu.edu | 2021-10-28 www.ehs.niu.edu | 2021-10-28 www.ellingtons.niu.edu | 2021-10-28 www.experts.niu.edu | 2021-10-28 www.fa.niu.edu | 2021-10-28 www.family.niu.edu | 2021-10-28 www.familyhealth.niu.edu | 2021-10-28 www.fcns.niu.edu | 2021-10-28 www.fm.niu.edu | 2021-10-28 www.geog.niu.edu | 2021-10-28 www.geomatics.niu.edu | 2021-10-28

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 131.156.223.14


NetRange:       131.156.0.0 - 131.156.255.255
CIDR:           131.156.0.0/16
NetName:        NIU-NET
NetHandle:      NET-131-156-0-0-1
Parent:         NET131 (NET-131-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Northern Illinois University (NIU-1)
RegDate:        1988-12-05
Updated:        2010-10-14
Ref:            https://rdap.arin.net/registry/ip/131.156.0.0

OrgName:        Northern Illinois University
OrgId:          NIU-1
Address:        Division of Information Technology
City:           DeKalb
StateProv:      IL
PostalCode:     60115
Country:        US
RegDate:        1988-12-05
Updated:        2019-10-21
Comment:        http://www.niu.edu
Comment:        NOC 24x7x365 
Comment:        Phone: 815-753-8100
Ref:            https://rdap.arin.net/registry/entity/NIU-1

OrgAbuseHandle: NAI5-ARIN
OrgAbuseName:   NIU Abuse Investigation
OrgAbusePhone:  +1-815-753-8100 
OrgAbuseEmail:  abuse@niu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAI5-ARIN

OrgTechHandle: NAI5-ARIN
OrgTechName:   NIU Abuse Investigation
OrgTechPhone:  +1-815-753-8100 
OrgTechEmail:  abuse@niu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NAI5-ARIN

OrgTechHandle: NETWO3080-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-815-753-4903 
OrgTechEmail:  ek0jjm1@mail.niu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3080-ARIN