Autonomous system
AS25670 THINKCSC
Unclassified ARIN
Summary
thinkCSC
business voip enterprise
The AS handle THINKCSC is held by thinkCSC.
What it's used for
- The address space carries enterprise and VoIP services, evidenced by reverse DNS entries such as
m2ns-voip-01.thinkcsc.comandautodiscover.thinkcsc.com. - The network announces 1280 IPv4 addresses across 4 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a small-scale business or enterprise network rather than a transit provider.
Notable
- Registrants are consistent with the announcer, with
thinkCSClisted for three prefixes andCSCfor one, reflecting the organization's naming conventions. - The address inventory is modest, consisting of a mix of /23 and /24 blocks, including a legacy block registered to
CSCunder the netnameNET-74-218-68-0-1.
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 4 prefixes · 1.28K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 5 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS25670- Registry name
- THINKCSC
- Registrant
- Ideal Integrations, LLC
- Abuse contact
- cloudservices@redhelm.com
- Registered
- 2007-10-18
- Last changed
- 2026-09-28
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 9% valid · 1 valid, 10 with no ROA
- ROAs
- 1 authorising AS25670
- ASPA
- no ASPA record
- IRR
- 100% registered · 11 of 11 announcements
- Route objects
- 10 naming AS25670
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