How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS401216 Astro Tech | IPGeolocation.io

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

Astro Tech astro-tech.net

CA 2 Routes

AS Data

AS401216

AS401216 – Astro Tech

AS Number	401216
AS Name	ATSS-CIX-01
Organization	Astro Tech(ass-448)
Country	CA
Website	astro-tech.net
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-06-28

ASN Intelligence API for production workflows

Use ASN data for AS401216 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.224.250.0/24	AS401216	Astro Tech	Astro Tech System Solutions Inc.	256
2602:f885::/36	AS401216	Astro Tech	Astro Tech	~5×10²⁷

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:       401216
ASName:         ATSS-CIX-01
ASHandle:       AS401216
RegDate:        2024-06-28
Updated:        2024-06-28    
Ref:            https://rdap.arin.net/registry/autnum/401216


OrgName:        Astro-Tech
OrgId:          ASS-448
Address:        1730 Bishop Street North, Unit 2
City:           Cambridge
StateProv:      ON
PostalCode:     N1T 1N4
Country:        CA
RegDate:        2021-06-23
Updated:        2025-08-21
Ref:            https://rdap.arin.net/registry/entity/ASS-448


OrgTechHandle: TECHN1779-ARIN
OrgTechName:   Technical Admin
OrgTechPhone:  +1-519-740-3958 
OrgTechEmail:  techadmin@astro-tech.net
OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1779-ARIN

OrgAbuseHandle: ABUSE8188-ARIN
OrgAbuseName:   Abuse Admin
OrgAbusePhone:  +1-519-740-3958 
OrgAbuseEmail:  abuse@astro-tech.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8188-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
AS812	Rogers Communications Canada Inc.	CA

Upstreams

AS Number	Description	Country
AS812	Rogers Communications Canada Inc.	CA

Contacts

Email Contacts

techadmin@astro-tech.net

Abuse Contacts

abuse@astro-tech.net

Frequently Asked Questions

What is ASN AS401216?

ASN AS401216 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401216?

AS401216 is listed under Astro Tech.

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.