134.4.54.87
CIT, US


Seen 3 times between November 8th, 2021 and June 20th, 2024.


General Info Open in Search

Geo United States (US) —
AS AS31 - CIT, US
Note: An IP might be announced by multiple ASs. This is not shown.
Route 134.4.0.0/16 (Route of ASN)
PTR zeus1.ipac.caltech.edu(PTR record of primary IP)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Domains irsa.ipac.caltech.edu | 3x

Recent scans (3 total) Show all

URL Age
irsa.ipac.caltech.edu/frontpage/ 5 months
irsa.ipac.caltech.edu/frontpage/ 9 months
irsa.ipac.caltech.edu/docs/help_desk.html 3 years

No incoming hits
Nothing talked to this IP

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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 134.4.54.87 | 3x

Domains irsa.ipac.caltech.edu | 3x

Recently observed hostnames on '134.4.54.87'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

ssc.spitzer.caltech.edu | 2019-05-03 sha.ipac.caltech.edu | 2018-10-21 irachpp.spitzer.caltech.edu | 2017-07-15 irsa.ipac.caltech.edu | 2014-12-11 zeus1.ipac.caltech.edu | 2014-12-11 irsasupport.ipac.caltech.edu | 2014-11-28

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.

WHOIS for 134.4.54.87


NetRange:       134.4.0.0 - 134.4.255.255
CIDR:           134.4.0.0/16
NetName:        CALTECH-IPAC
NetHandle:      NET-134-4-0-0-1
Parent:         NET134 (NET-134-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS31
Organization:   California Institute of Technology (CIT-4-Z)
RegDate:        1989-04-07
Updated:        2023-08-29
Ref:            https://rdap.arin.net/registry/ip/134.4.0.0

OrgName:        California Institute of Technology
OrgId:          CIT-4-Z
Address:        1200 East California Boulevard
Address:        MS 1-10
City:           Pasadena
StateProv:      CA
PostalCode:     91125
Country:        US
RegDate:        2023-08-22
Updated:        2023-08-22
Ref:            https://rdap.arin.net/registry/entity/CIT-4-Z

OrgAbuseHandle: CI2-ORG-ARIN
OrgAbuseName:   Caltech Network Operations Center
OrgAbusePhone:  +1-626-395-3500 
OrgAbuseEmail:  noc@caltech.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CI2-ORG-ARIN

OrgTechHandle: CI2-ORG-ARIN
OrgTechName:   Caltech Network Operations Center
OrgTechPhone:  +1-626-395-3500 
OrgTechEmail:  noc@caltech.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CI2-ORG-ARIN

RNOCHandle: CI2-ORG-ARIN
RNOCName:   Caltech Network Operations Center
RNOCPhone:  +1-626-395-3500 
RNOCEmail:  noc@caltech.edu
RNOCRef:    https://rdap.arin.net/registry/entity/CI2-ORG-ARIN

RAbuseHandle: CI2-ORG-ARIN
RAbuseName:   Caltech Network Operations Center
RAbusePhone:  +1-626-395-3500 
RAbuseEmail:  noc@caltech.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/CI2-ORG-ARIN

RAbuseHandle: NETWO4337-ARIN
RAbuseName:   Network Operations
RAbusePhone:  +1-626-395-5980 
RAbuseEmail:  network@ipac.caltech.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4337-ARIN

RNOCHandle: NETWO4337-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-626-395-5980 
RNOCEmail:  network@ipac.caltech.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO4337-ARIN

RTechHandle: CI2-ORG-ARIN
RTechName:   Caltech Network Operations Center
RTechPhone:  +1-626-395-3500 
RTechEmail:  noc@caltech.edu
RTechRef:    https://rdap.arin.net/registry/entity/CI2-ORG-ARIN