128.100.3.30
UTORONTO-AS, CA


Seen 53 times between April 1st, 2019 and October 31st, 2024.


General Info Open in Search

Geo Toronto, Ontario, Canada (CA) —
AS AS239 - UTORONTO-AS, CA
Note: An IP might be announced by multiple ASs. This is not shown.
Route 128.100.0.0/16 (Route of ASN)
PTR colony.cs.toronto.edu(PTR record of primary IP)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Domains www.cs.toronto.edu | 24x www.cs.utoronto.ca | 4x

Recent scans (28 total) Show all

URL Age
www.cs.toronto.edu/~oktie/linkedmdb/ 2 months
www.cs.toronto.edu/~prose/ 2 months
www.cs.toronto.edu/~prose/ 2 months
www.cs.toronto.edu//xpl// 4 months
www.cs.toronto.edu//~cebly// 4 months

Incoming hits
Summary of pages that talked to this IP

ASNs AS53831 | 20x AS54113 | 2x AS16509 | 1x AS58182 | 1x AS63949 | 1x

IPs 198.49.23.145 | 8x 198.185.159.145 | 6x 198.49.23.144 | 5x 3.33.152.147 | 1x 172.105.3.77 | 1x 198.185.159.144 | 1x 199.15.163.155 | 1x 2606:50c0:8001::153 | 1x 2606:50c0:8003::153 | 1x

Domains web.cs.toronto.edu | 20x enriccorona.github.io | 2x famelis.info | 1x glizen.com | 1x yknzhu.wixsite.com | 1x

Countries US | 24x CA | 1x

Recent scans (25 total) Show all

URL Age
web.cs.toronto.edu 3 months
glizen.com/radfordneal/ 5 months
web.cs.toronto.edu 6 months
web.cs.toronto.edu 7 months
enriccorona.github.io 8 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 128.100.3.30 | 28x

Domains www.cs.toronto.edu | 24x www.cs.utoronto.ca | 4x

Recently observed hostnames on '128.100.3.30'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

colony.cs.utoronto.ca | 2022-11-18 colony.cs.toronto.edu | 2020-01-15 www.cs.utoronto.ca | 2018-04-22 www.cs.toronto.edu | 2013-04-27

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 128.100.3.30


NetRange:       128.100.0.0 - 128.100.255.255
CIDR:           128.100.0.0/16
NetName:        TORONTO
NetHandle:      NET-128-100-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS239
Organization:   University of Toronto (UNIVER-36)
RegDate:        1986-01-09
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/128.100.0.0

OrgName:        University of Toronto
OrgId:          UNIVER-36
Address:        Information & Technology Services
Address:        4 Bancroft Avenue
Address:        ROOM 101C
City:           TORONTO
StateProv:      ON
PostalCode:     M5S 1C1
Country:        CA
RegDate:        1988-09-20
Updated:        2019-11-08
Ref:            https://rdap.arin.net/registry/entity/UNIVER-36

OrgAbuseHandle: RS2206-ARIN
OrgAbuseName:   Sutherland, Russell 
OrgAbusePhone:  +1-416-803-0080 
OrgAbuseEmail:  russell.sutherland@utoronto.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RS2206-ARIN

OrgTechHandle: RS2206-ARIN
OrgTechName:   Sutherland, Russell 
OrgTechPhone:  +1-416-803-0080 
OrgTechEmail:  russell.sutherland@utoronto.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/RS2206-ARIN

OrgAbuseHandle: NSTEC-ARIN
OrgAbuseName:   NS-TECH
OrgAbusePhone:  +1-416-803-0080 
OrgAbuseEmail:  ns-tech@madhaus.eis.utoronto.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSTEC-ARIN

OrgNOCHandle: DCA264-ARIN
OrgNOCName:   Carson, Douglas 
OrgNOCPhone:  +1-416-879-3684 
OrgNOCEmail:  doug.carson@utoronto.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/DCA264-ARIN

OrgTechHandle: NSTEC-ARIN
OrgTechName:   NS-TECH
OrgTechPhone:  +1-416-803-0080 
OrgTechEmail:  ns-tech@madhaus.eis.utoronto.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NSTEC-ARIN

RAbuseHandle: NSMAINT-ARIN
RAbuseName:   Nsmaint, A 
RAbusePhone:  +1-416-978-6620 
RAbuseEmail:  nsmaint@utcs.utoronto.ca
RAbuseRef:    https://rdap.arin.net/registry/entity/NSMAINT-ARIN

RNOCHandle: NSTEC-ARIN
RNOCName:   NS-TECH
RNOCPhone:  +1-416-803-0080 
RNOCEmail:  ns-tech@madhaus.eis.utoronto.ca
RNOCRef:    https://rdap.arin.net/registry/entity/NSTEC-ARIN

RTechHandle: RS2206-ARIN
RTechName:   Sutherland, Russell 
RTechPhone:  +1-416-803-0080 
RTechEmail:  russell.sutherland@utoronto.ca
RTechRef:    https://rdap.arin.net/registry/entity/RS2206-ARIN