Autonomous system
AS18968 QUADRANT - Quadrant Newmedia Corp.
Unclassified ARIN
Summary
Quadrant Newmedia Corp.
business canada media
The AS handle QUADRANT is held by Quadrant Newmedia Corp.
What it's used for
- The address space carries the netname
QUADRANT-INTERNETregistered to Quadrant Newmedia Corp. - The inventory consists of 1 IPv4 prefix (204.8.72.0/22) totaling 1024 addresses, with 0 IPv6 prefixes announced.
- With 2 observed neighbours, the ratio of address space to peering partners suggests a small-scale business or internal corporate network rather than a large transit provider.
Notable
- The RDAP registrant matches the AS holder, confirming ownership by Quadrant Newmedia Corp.
- The address inventory is a single contiguous /22 block, indicating a simple, unfragmented allocation.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CA | Canada | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS18968- Registry name
- QUADRANT
- Registrant
- Quadrant Newmedia Corp.
- Abuse contact
- asn@quadrant.net
- Registered
- 2000-11-02
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 0 authorising AS18968
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 2 naming AS18968
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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