View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	2604:3e40::/32	Heavy Computing

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy magical_kirch

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS10241	Options & Choices, Inc.	✘	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS10241	Options & Choices, Inc.	✘	✔

ASHandle:       AS19117
OrgID:          ONTAR-72
ASName:         HEAVYCOMPUTING
ASNumber:       19117
RegDate:        2008-01-18
Updated:        2024-01-04
Source:         ARIN



OrgID:          ONTAR-72
OrgName:        Heavy Computing
CanAllocate:    
Street:         129 Suffolk St W.
City:           Guelph
State/Prov:     ON
Country:        CA
PostalCode:     N1H 2J6
RegDate:        2023-07-18
Updated:        2023-07-31
OrgAdminHandle: KCH90-ARIN
OrgTechHandle:  NOC2916-ARIN
OrgTechHandle:  TECHN641-ARIN
OrgAbuseHandle: NOC2916-ARIN
OrgNOCHandle:   NOC2916-ARIN
OrgRoutingHandle:   KCH90-ARIN
OrgRoutingHandle:   TECHN641-ARIN
Source:         ARIN





OrgAdminHandle:       KCH90-ARIN
OrgAdminName:         Ken Chase
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NOC2916-ARIN
OrgTechName:           Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        TECHN641-ARIN
OrgTechName:           Technical Administration
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NOC2916-ARIN
OrgAbuseName:          Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC2916-ARIN
OrgNOCName:            Network Operations Center
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     KCH90-ARIN
OrgRoutingName:       Ken Chase
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     TECHN641-ARIN
OrgRoutingName:        Technical Administration
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:31:25Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-nexicom	122
RADB	as-psinetus-mc	479
RADB	as8001:as-netaccess	218
APNIC	as-aper-cust-128	12
RADB	as-hurricanev6	20161
RADB	as16631:as-cogc-004	65
ARIN	as-ssa	1
BBOI	as-eicatalyst	4
ARIN	as-xo-b	58187
ARIN	as-heavy-1	3
RADB	as174:as-cogc-008	48
RADB	as-heavycomputing	3