Autonomous system
AS22964 ISPT
Hosting ARIN
Summary
ISP Telecom
business telecom canada
The AS handle ISPT is held by ISP Telecom.
What it's used for
- The address space carries business and telecom services, evidenced by netnames such as
APTUM-ISP-TELECOMandISPT2UU8throughISPT2UU16. - The AS announces 4608 IPv4 addresses across 17 prefixes and 1 IPv6 prefix, with 15 observed neighbours, indicating a regional access or business provider role.
Notable
- Registrants for most prefixes are listed as
ISP Telecom, while the largest prefix205.205.210.0/23is registered toVerizon Businesswith netnameINTERLINK01. - The address inventory consists primarily of /24 blocks, with one /23 and one /48 IPv6 prefix, showing a finely subdivided corporate or regional estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Toronto Internet Exchange | Toronto, Canada | 206.108.34.107 |
Transit providers
10 upstream, 0 downstream and 15 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 17 prefixes · 4.61K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CA | Canada | 18 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS22964- Registry name
- ISPT
- Registrant
- ISP Telecom
- Abuse contact
- noc@isptelecom.net
- Registered
- 2001-12-21
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 19 with no ROA
- ROAs
- 0 authorising AS22964
- ASPA
- no ASPA record
- IRR
- 95% registered · 18 of 19 announcements
- Route objects
- 21 naming AS22964
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere