Autonomous system
AS27583 REGISCORP - Regis Corporation
Unclassified ARIN
Summary
Regis Corporation
business corporate us
The AS handle REGISCORP is held by Regis Corporation.
What it's used for
- The address space is registered under the netname
REGIS-1for both announced prefixes, indicating a single corporate entity. - The AS announces 512 IPv4 addresses across 2 prefixes with 1 observed neighbour, a ratio consistent with a small internal corporate estate or site-specific network rather than a transit or access provider.
Notable
- The RDAP registrant for both prefixes is Regis Corporation, which matches the registry holder and AS name.
- The inventory consists of two /24 blocks (204.63.160.0/24 and 204.63.164.0/24) located in the United States, with no IPv6 prefixes announced.
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
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS10242 | US Internet Corp | 126 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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
AS27583- Registry name
- REGISCORP
- Registrant
- Regis Corporation
- Abuse contact
- ITMANAGER.REGIS@regiscorp.com
- Registered
- 2003-04-03
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS27583
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 4 naming AS27583
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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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