Autonomous system
AS12211 OCNL-AS12211
Unclassified ARIN
Summary
Operations & Compliance Network
finance enterprise legacy
Operations & Compliance Network LLC runs a small, heavily interconnected network carrying space registered to itself and to others.
What it's used for
- Connectivity between organisations rather than access for one. 3,072 addresses across seven prefixes, with eight observed BGP neighbours — a lot of separate places to hand traffic to for a network this size.
Notable
- Four blocks are its own, named in sequence as
NET-OCNL,NET-OCNL-1,NET-OCNL-2andNET-OCNL-3. - One
/23is registered to Nasdaq, Inc. asNET-204-190-0-0-1, and one/24is registered to Comcast Cable Communications asCCCH3-4. - No IPv6 announced.
Interesting
- The combination is what makes this network legible: a company named for operations and compliance, a block belonging to an exchange operator, and eight peers on three thousand addresses. Financial market connectivity works this way — participants do not reach an exchange over the public internet, they join a private extranet where every counterparty is known, latency is measured, and who connected to what is recorded because a regulator will eventually ask.
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.
Transit providers
8 upstream, 0 downstream and 8 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 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 3.07K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 7 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS12211- Registry name
- OCNL-AS12211
- Registrant
- Operations & Compliance Network LLC
- Abuse contact
- abuse@nimi.com
- Registered
- 2005-03-16
- Last changed
- 2016-07-15
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 8% valid · 1 valid, 12 with no ROA
- ROAs
- 1 authorising AS12211
- ASPA
- no ASPA record
- IRR
- 92% registered · 12 of 13 announcements
- Route objects
- 14 naming AS12211
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: 442 networks and 1,778 prefixes, as published 2026-10-20. 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