Autonomous system
AS35996 SV1-ENT-DC-VA1
Unclassified ARIN
Summary
H5 Data Centers
hosting colocation datacenter
SV1-ENT-DC-VA1 is operated by H5 Data Centers.
What it's used for
- The address space carries colocation and data center infrastructure, evidenced by the netname
CENCOLO-V4-1and the registrantH5 Data Centers. - The AS announces 768 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a hosting or colocation role rather than transit.
Notable
- The RDAP registrants for both announced prefixes are
H5 Data Centers, which aligns with the AS holder identity. - The address inventory consists of two contiguous IPv4 blocks:
104.254.64.0/23and104.254.66.0/24.
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 2026-10-18, 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 · 768 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS35996- Registry name
- HCDL-SVA1-DATA-CENTER
- Registrant
- H5 Data Centers
- Abuse contact
- abuse@h5datacenters.com
- Registered
- 2022-12-27
- Last changed
- 2026-03-17
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 3 with no ROA
- ROAs
- 0 authorising AS35996
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 5 naming AS35996
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 1,784 prefixes, as published 2026-10-19. 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