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AS53820 Coop de solidarite du Suroit CSUR

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Coop de solidarite du Suroit CSUR csur.ca

CA 2 Routes

AS Data

AS53820

AS53820 – Coop de solidarite du Suroit CSUR

AS Number	53820
AS Name	CSUR
Organization	Coop de solidarite du Suroit CSUR (css-294)
Country	CA
Website	csur.ca
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2018-04-17

ASN Intelligence API for production workflows

Use ASN data for AS53820 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
165.140.172.0/22	AS53820	Coop de solidarite du Suroit CSUR	Coop de solidarite du Suroit CSUR	1024
74.114.16.0/21	AS53820	Coop de solidarite du Suroit CSUR	Coop de solidarite du Suroit CSUR	2048

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:       53820
ASName:         CSUR
ASHandle:       AS53820
RegDate:        2018-04-17
Updated:        2018-04-17
Ref:            https://rdap.arin.net/registry/autnum/53820


OrgName:        Coop de solidarite du Suroit-CSUR
OrgId:          CSS-294
Address:        633 Principale
City:           Sainte-Marthe
StateProv:      QC
PostalCode:     J0P 1W0
Country:        CA
RegDate:        2016-09-02
Updated:        2025-10-21
Ref:            https://rdap.arin.net/registry/entity/CSS-294


OrgTechHandle: ABUSE7012-ARIN
OrgTechName:   Abuse
OrgTechPhone:  +1-450-451-2787 
OrgTechEmail:  admin@csur.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/ABUSE7012-ARIN

OrgAbuseHandle: ABUSE7012-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-450-451-2787 
OrgAbuseEmail:  admin@csur.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7012-ARIN

OrgNOCHandle: ABUSE7012-ARIN
OrgNOCName:   Abuse
OrgNOCPhone:  +1-450-451-2787 
OrgNOCEmail:  admin@csur.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/ABUSE7012-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "53820",
    "as_handle" : "AS53820",
    "as_name" : "CSUR",
    "tech_contacts" : [ "ABUSE7012-ARIN" ],
    "abuse_contacts" : [ "ABUSE7012-ARIN" ],
    "date_created" : "2018-04-17",
    "date_updated" : "2018-04-17",
    "source" : "https://rdap.arin.net/registry/autnum/53820"
  } ],
  "organization" : {
    "handle" : "CSS-294",
    "name" : "Coop de solidarite du Suroit-CSUR",
    "address" : [ "633 Principale", "Sainte-Marthe", "QC", "J0P1W0", "CA" ],
    "street" : "Principale",
    "city" : "Sainte-marthe",
    "state" : "QC",
    "zip_code" : "J0P1W0",
    "country" : [ "CA" ],
    "date_created" : "2016-09-02",
    "date_updated" : "2025-10-21",
    "source" : "https://rdap.arin.net/registry/entity/CSS-294",
    "addressCountry" : "CA"
  },
  "technical_contacts" : [ {
    "handle" : "ABUSE7012-ARIN",
    "name" : "Abuse",
    "email" : [ "admin@csur.ca" ],
    "phone" : [ "+1-450-451-2787" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE7012-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE7012-ARIN",
    "name" : "Abuse",
    "email" : [ "admin@csur.ca" ],
    "phone" : [ "+1-450-451-2787" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE7012-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS396879	airVitesse	CA

Upstreams

AS Number	Description	Country
AS396879	airVitesse	CA

Frequently Asked Questions

What is ASN AS53820?

ASN AS53820 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53820?

AS53820 is listed under Coop de solidarite du Suroit CSUR.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.