128.112.136.61
PRINCETON-AS, US
Seen 52 times between June 25th, 2020 and August 14th, 2024.
General Info Open in Search
| Geo | Princeton, New Jersey, United States (US) — |
| AS | AS88 - PRINCETON-AS, US
Note: An IP might be announced by multiple ASs. This is not shown. |
| Registrar | ARIN |
| Route | 128.112.0.0/16 (Route of ASN) |
| PTR | wwwprx2.cs.princeton.edu(PTR record of primary IP) |
Recent Screenshots
Direct hits
Summary of pages hosted on this IP
Domains www.cs.princeton.edu | 17x introcs.cs.princeton.edu | 10x privacystudy.cs.princeton.edu | 9x algs4.cs.princeton.edu | 3x crowdflow-ui-webservice.cs.princeton.edu | 2x tracking.cs.princeton.edu | 2x www.issms2fasecure.com | 2x privacypolicies.cs.princeton.edu | 1x security.cs.princeton.edu | 1x
Recent scans (47 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| www.cs.princeton.edu//research//techreps//tr/-616/-00 | 2 months | 32 | 8 | 2 | ||
| www.cs.princeton.edu//courses//archive//spr01//cs126//lectures//t2/-4up.pdf | 2 months | 2 | 1 | 1 | ||
| www.cs.princeton.edu | 4 months | 40 | 9 | 2 | ||
| www.cs.princeton.edu/~arvindn/ | 5 months | 6 | 3 | 2 | ||
| www.cs.princeton.edu | 5 months | 40 | 9 | 2 |
Incoming hits
Summary of pages that talked to this IP
IPs 128.112.136.67 | 3x 104.155.133.44 | 2x
Domains dpd.cs.princeton.edu | 2x sedgewick.io | 2x reforms.cs.princeton.edu | 1x
Countries US | 5x
Recent scans (5 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| sedgewick.io | a month | 70 | 6 | 2 | ||
| dpd.cs.princeton.edu/pprwgt.html | a month | 2 | 1 | 1 | ||
| reforms.cs.princeton.edu | 2 months | 13 | 4 | 1 | ||
| sedgewick.io | 2 months | 70 | 6 | 2 | ||
| dpd.cs.princeton.edu/pprwgt.html | 3 months | 2 | 1 | 1 |
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 128.112.136.61 | 47x
Domains www.cs.princeton.edu | 17x introcs.cs.princeton.edu | 10x privacystudy.cs.princeton.edu | 9x algs4.cs.princeton.edu | 3x crowdflow-ui-webservice.cs.princeton.edu | 2x tracking.cs.princeton.edu | 2x www.issms2fasecure.com | 2x privacypolicies.cs.princeton.edu | 1x security.cs.princeton.edu | 1x
Recently observed hostnames on '128.112.136.61'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.
adm-stage.cs.princeton.edu
| 2023-08-03
pac-stage.cs.princeton.edu
| 2023-03-08
ris.cs.princeton.edu
| 2021-08-31
ris-stage.cs.princeton.edu
| 2021-08-31
pniiw.princeton.edu
| 2021-06-11
pniiw-stage.princeton.edu
| 2021-06-11
fam-stage.cs.princeton.edu
| 2021-05-13
keymanager-stage.cs.princeton.edu
| 2021-03-10
psyiw.princeton.edu
| 2020-08-07
psyiw-stage.princeton.edu
| 2020-08-07
iw-old.cs.princeton.edu
| 2020-07-21
crowdflow-ui-webservice.cs.princeton.edu
| 2020-07-20
tigerfile-prod.cs.princeton.edu
| 2020-07-16
fam-prod.cs.princeton.edu
| 2020-07-16
csweb-prod.cs.princeton.edu
| 2020-07-16
keymanager-prod.cs.princeton.edu
| 2020-07-16
csguide-prod.cs.princeton.edu
| 2020-07-16
adm-prod.cs.princeton.edu
| 2020-07-16
staffguide-prod.cs.princeton.edu
| 2020-07-15
wwwprx2.cs.princeton.edu
| 2020-05-14
signon-stage.cs.princeton.edu
| 2020-01-30
signage-prod.cs.princeton.edu
| 2019-12-18
signage.cs.princeton.edu
| 2019-12-18
signon-prod.cs.princeton.edu
| 2019-12-18
iw-prod.cs.princeton.edu
| 2019-11-04
iw-demo.cs.princeton.edu
| 2019-10-23
iw-stage.cs.princeton.edu
| 2019-10-23
pac-prod.cs.princeton.edu
| 2019-08-23
tigerfile-stage.cs.princeton.edu
| 2018-10-03
hosted-libraries.cs.princeton.edu
| 2018-10-03
tigerfile-demo.cs.princeton.edu
| 2018-09-22
tigerfile.cs.princeton.edu
| 2018-08-28
pac.cs.princeton.edu
| 2016-09-23
techstaff.cs.princeton.edu
| 2016-03-21
staffguide.cs.princeton.edu
| 2016-03-20
fam.cs.princeton.edu
| 2016-03-05
iw.cs.princeton.edu
| 2015-10-05
cs.princeton.edu
| 2014-12-01
keymanager.cs.princeton.edu
| 2014-08-21
signon.cs.princeton.edu
| 2013-04-08
adm.cs.princeton.edu
| 2013-04-08
msdnaa.cs.princeton.edu
| 2013-03-26
csguide.cs.princeton.edu
| 2013-03-26
www.cs.princeton.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 128.112.136.61
NetRange: 128.112.0.0 - 128.112.255.255 CIDR: 128.112.0.0/16 NetName: PRINCETON NetHandle: NET-128-112-0-0-1 Parent: NET128 (NET-128-0-0-0-0) NetType: Direct Allocation OriginAS: AS88 Organization: Princeton University (PRNU-Z) RegDate: 1986-02-24 Updated: 2022-05-26 Ref: https://rdap.arin.net/registry/ip/128.112.0.0 OrgName: Princeton University OrgId: PRNU-Z Address: OIT Network Switching and Routing Address: 701 Carnegie Center, Suite 301 City: Princeton StateProv: NJ PostalCode: 08540 Country: US RegDate: 2020-06-01 Updated: 2021-09-16 Ref: https://rdap.arin.net/registry/entity/PRNU-Z OrgAbuseHandle: ABUSE16-ARIN OrgAbuseName: OIT Response Team OrgAbusePhone: +1-609-258-4357 OrgAbuseEmail: abuse@princeton.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE16-ARIN OrgNOCHandle: ONS1-ARIN OrgNOCName: OIT Network Systems OrgNOCPhone: +1-609-258-4555 OrgNOCEmail: networking@princeton.edu OrgNOCRef: https://rdap.arin.net/registry/entity/ONS1-ARIN OrgTechHandle: CINN-ARIN OrgTechName: Contact for Internet numbers and names OrgTechPhone: +1-609-258-4555 OrgTechEmail: netipam@princeton.edu OrgTechRef: https://rdap.arin.net/registry/entity/CINN-ARIN