ASN Lookup Tool

NCS Managed Services Inc ncsmanagedservices.net CA CA 6 Routes

AS Data

AS23261

AS23261 – NCS Managed Services Inc

AS Number 23261
AS Name NCS-MSI
Organization NCS Managed Services Inc(nms-127)
Country CA
Website ncsmanagedservices.net
Number of IPv4 Routes 5
Number of IPv6 Routes 1
ASN type BUSINESS
Registry ARIN
Date Allocated 2020-01-10

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Use ASN data for AS23261 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
149.18.192.0/20 4096
23.131.112.0/24 256
136.175.116.0/23 512
136.175.119.0/24 256
66.235.100.0/22 1024
2605:2e40::/32 ~79×10²⁷

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:       23261
ASName:         NCS-MSI
ASHandle:       AS23261
RegDate:        2020-01-10
Updated:        2021-04-08    
Ref:            https://rdap.arin.net/registry/autnum/23261


OrgName:        NCS Managed Services Inc
OrgId:          NMS-127
Address:        100 Black Rock Road
City:           Clifton
StateProv:      NS
PostalCode:     B6L 1B9
Country:        CA
RegDate:        2021-02-26
Updated:        2025-02-13
Ref:            https://rdap.arin.net/registry/entity/NMS-127


OrgDNSHandle: MSINC1-ARIN
OrgDNSName:   MSI, NCS 
OrgDNSPhone:  +1-877-473-3660 
OrgDNSEmail:  support@ncsmanagedservices.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/MSINC1-ARIN

OrgAbuseHandle: MSINC1-ARIN
OrgAbuseName:   MSI, NCS 
OrgAbusePhone:  +1-877-473-3660 
OrgAbuseEmail:  support@ncsmanagedservices.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MSINC1-ARIN

OrgTechHandle: MSINC1-ARIN
OrgTechName:   MSI, NCS 
OrgTechPhone:  +1-877-473-3660 
OrgTechEmail:  support@ncsmanagedservices.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MSINC1-ARIN

OrgRoutingHandle: MSINC1-ARIN
OrgRoutingName:   MSI, NCS 
OrgRoutingPhone:  +1-877-473-3660 
OrgRoutingEmail:  support@ncsmanagedservices.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MSINC1-ARIN

OrgNOCHandle: MSINC1-ARIN
OrgNOCName:   MSI, NCS 
OrgNOCPhone:  +1-877-473-3660 
OrgNOCEmail:  support@ncsmanagedservices.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/MSINC1-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
AS11260 EastLink CA

Upstreams

AS Number Description Country
AS11260 EastLink CA

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Frequently Asked Questions

ASN AS23261 is an Autonomous System Number used to identify a network for BGP internet routing.
AS23261 is listed under NCS Managed Services Inc.
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.