Autonomous system
AS40686 HBK-ROSEWOOD
Unclassified ARIN
Summary
HBK Services
business hosting leased
The AS handle HBK-ROSEWOOD is held by HBK Services LLC.
What it's used for
- The address space carries corporate infrastructure, evidenced by reverse DNS entries such as
host49.hbk.comand netnamesINAP-NYM-HBK-64-74-249-0andINAP-DAL006-HBK-216-52-181-0. - The AS announces 512 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a small-scale business or internal corporate estate rather than a large access network.
- Traffic from this AS consists of internal corporate endpoints and hosted services, consistent with HBK Services' role as a business entity managing its own network infrastructure.
Notable
- Registrants align with the announcer for the 64.74.249.0/24 prefix (HBK Services, LLC), while the 216.52.181.0/24 prefix is registered to "Private Customer," suggesting leased or third-party managed space.
- The inventory is compact, consisting of two /24 blocks, one in New York (NYM) and one in Dallas (DAL006), reflecting a geographically distributed but limited corporate footprint.
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 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS40686- Registry name
- HBK-ROSEWOOD
- Registrant
- HBK Services LLC
- Abuse contact
- networkgroup@hbk.com
- Registered
- 2008-02-27
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS40686
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS40686
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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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