THE INTERNET, IN CONTEXT

Every name.
A world behind it.

Look beyond the address.
Discover the domains, networks and identities that connect us.

+WHOIS · RDAP · WEB3OPEN TO EXPLORE
/

A few places to start

No sign-up needed
02 / THE DETAILS0.19s
IP / NETWORK

142.137.114.73

Record retrieved
At a glance01
Query
142.137.114.73
IP range
142.137.0.0 - 142.137.255.255
CIDR
142.137.0.0/16
Network name
ETSMT1
Organization
Ecole de technologie superieure
Country / region
CA
More to the name02
Source
whois.arin.net

The original response is preserved below for a closer look.

Under the surfaceRAW RESPONSE
whois.arin.net
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 142.137.114.73"
#
# Use "?" to get help.
#

NetRange:       142.137.0.0 - 142.137.255.255
CIDR:           142.137.0.0/16
NetName:        ETSMT1
NetHandle:      NET-142-137-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Ecole de technologie superieure (EDTS)
RegDate:        1992-10-01
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/142.137.0.0


OrgName:        Ecole de technologie superieure
OrgId:          EDTS
Address:        1100 rue Notre-Dame Ouest
City:           Montreal
StateProv:      QC
PostalCode:     H3C-1K3
Country:        CA
RegDate:        1992-10-01
Updated:        2025-10-14
Ref:            https://rdap.arin.net/registry/entity/EDTS


OrgTechHandle: DCR158-ARIN
OrgTechName:   del Cid, Rolando 
OrgTechPhone:  +1-514-396-8800 
OrgTechEmail:  Rolando.Del-Cid@etsmtl.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/DCR158-ARIN

OrgTechHandle: TELEC193-ARIN
OrgTechName:   Telecom, SI 
OrgTechPhone:  +1-514-396-8800 
OrgTechEmail:  cco@etsmtl.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/TELEC193-ARIN

OrgAbuseHandle: TELEC193-ARIN
OrgAbuseName:   Telecom, SI 
OrgAbusePhone:  +1-514-396-8800 
OrgAbuseEmail:  cco@etsmtl.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TELEC193-ARIN

OrgTechHandle: THOMA126-ARIN
OrgTechName:   Thomas, Fara 
OrgTechPhone:  +1-514-396-8800 
OrgTechEmail:  fara.thomas@etsmtl.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/THOMA126-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Source: whois.arin.netWHOIS.TD / LOOKUP
BULK EXPLORER

More names. One workspace.

One domain per line, up to 10. Results reflect lookup status, not registration availability.