128.112.136.51
PRINCETON-AS, US


Seen 18 times between July 6th, 2024 and July 6th, 2024.


General Info Open in Search

Geo Princeton Junction, 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)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Recent scans (17 total) Show all

URL Age
introcs.cs.princeton.edu/java/home/ 4 years
introcs.cs.princeton.edu/java/home/ 4 years
security.cs.princeton.edu 4 years
blockchain.princeton.edu 4 years
www.cs.princeton.edu/~arvindn/ 4 years

Incoming hits
Summary of pages that talked to this IP

Recent scans (1 total) Show all

URL Age
portaldepontevedra3.co/pci/d2.php?zx=aGZzZD01JmlrY3FjYmE9MTc2Jnp4Mjg2PWF6dXJl... 5 years

Recent screenshots
Screenshots of pages hosted on this IP

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

Related screenshots
Screenshots of pages that talked to this IP

Recently observed hostnames on '128.112.136.51'
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iot-inspector.princeton.edu | 2018-05-02

WHOIS for 128.112.136.51


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

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

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

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