Autonomous system
AS27555 BV-PUBLIC-ASN - Black & Veatch International Company
Unclassified ARIN
Summary
Black & Veatch
business engineering corporate infrastructure
The AS handle BV-PUBLIC-ASN is held by Black & Veatch International Company.
What it's used for
- The address space carries corporate infrastructure for a global engineering, architecture, and construction firm, as indicated by the consistent netname
BLCK-VTCHacross all prefixes. - The AS announces 7,168 IPv4 addresses across 9 prefixes with 5 observed neighbours, a ratio that suggests an internal corporate estate with site-by-site segmentation rather than a transit or access network.
Notable
- All registrants in the RDAP data agree with the announcer, listing Black & Veatch International Company and BV Contacts for every prefix.
- The address inventory is finely subdivided into multiple /24 and smaller blocks within the 147.182.0.0/16 range, consistent with internal network segmentation for a large organization.
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 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 9 prefixes · 7.17K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 9 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS27555- Registry name
- BV-PUBLIC-ASN
- Registrant
- Black & Veatch International Company
- Abuse contact
- ConradA@bv.com
- Registered
- 2016-08-23
- Last changed
- 2016-08-23
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 16 with no ROA
- ROAs
- 0 authorising AS27555
- ASPA
- no ASPA record
- IRR
- 100% registered · 16 of 16 announcements
- Route objects
- 21 naming AS27555
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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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