ASN Lookup Tool

Centennial College centennialcollege.ca CA CA 9 Routes

AS Data

AS19350

AS19350 – Centennial College

AS Number 19350
AS Name CENTENNIALCOLLEGE
Organization Centennial College(centen-3)
Country CA
Website centennialcollege.ca
Number of IPv4 Routes 9
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2000-12-20

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Use ASN data for AS19350 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
192.139.10.0/24 256
199.212.27.0/24 256
199.212.61.0/24 256
199.212.30.0/24 256
199.212.60.0/24 256
199.212.37.0/24 256
199.212.38.0/24 256
199.212.26.0/24 256
199.212.39.0/24 256

Raw Whois Response

#
# 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.
#


ASNumber:       19350
ASName:         CENTENNIALCOLLEGE
ASHandle:       AS19350
RegDate:        2000-12-20
Updated:        2024-07-26    
Ref:            https://rdap.arin.net/registry/autnum/19350


OrgName:        Centennial College
OrgId:          CENTEN-3
Address:        941 Progress Avenue
City:           Scarborough
StateProv:      ON
PostalCode:     M1K-5E9
Country:        CA
RegDate:        1994-03-23
Updated:        2025-10-15
Ref:            https://rdap.arin.net/registry/entity/CENTEN-3


OrgAbuseHandle: CENTE74-ARIN
OrgAbuseName:   Centennial-IP
OrgAbusePhone:  +1-416-289-5000 
OrgAbuseEmail:  dnsadmin@centennialcollege.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CENTE74-ARIN

OrgTechHandle: CENTE74-ARIN
OrgTechName:   Centennial-IP
OrgTechPhone:  +1-416-289-5000 
OrgTechEmail:  dnsadmin@centennialcollege.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/CENTE74-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.
#

Parsed Whois Response

Peers

AS Number Description Country
AS26677 ORION CA

Upstreams

AS Number Description Country
AS26677 ORION CA

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Frequently Asked Questions

ASN AS19350 is an Autonomous System Number used to identify a network for BGP internet routing.
AS19350 is listed under Centennial College.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.