Autonomous system
AS20356 BACAVALLEY-COM
Unclassified ARIN
Summary
Sierra Communications
business it consulting usa
The AS handle BACAVALLEY-COM is held by Sierra Communications, Inc.
What it's used for
- The address space carries business and IT infrastructure, evidenced by reverse DNS entries for
bacavalley.com,plateautel.net, andzayo.com. - The AS announces 3328 IPv4 addresses across 6 prefixes and maintains 3 observed neighbours, a ratio that suggests a small-scale business or enterprise network rather than a large access provider.
Notable
- Registrants for all announced prefixes are listed as Sierra Communications or Sierra Communications, Inc., aligning with the AS holder.
- The address inventory is finely subdivided into six distinct IPv4 prefixes, including a /22, a /23, and three /24s, indicating internal segmentation of the corporate 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
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 6 prefixes · 3.33K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 6 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS20356- Registry name
- BACAVALLEY-COM
- Registrant
- SIERRA COMMUNICATIONS, INC.
- Abuse contact
- scottbvt@bacavalley.net
- Registered
- 2001-04-26
- Last changed
- 2023-09-20
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 8% valid · 1 valid, 12 with no ROA
- ROAs
- 2 authorising AS20356
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 13 announcements
- Route objects
- 0 naming AS20356
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 1,784 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