Autonomous system
AS24471 GLOBAL-UST-AS-IN USsoftware P Ltd.
Unclassified APNIC
Summary
USsoftware P Ltd.
business india ipv4
The AS handle GLOBAL-UST-AS-IN is held by USsoftware P Ltd.
What it's used for
- The address space carries corporate infrastructure, evidenced by reverse DNS records pointing to
ust-global.comand netnamesUSTRNETandUSTR-IN. - The AS announces 2560 IPv4 addresses across 2 prefixes, with 5 observed neighbours, indicating a small-scale business network rather than a transit or large access provider.
Notable
- Registrants for both announced prefixes are listed as USsoftware P Ltd., consistent with the AS holder.
- The inventory consists of two distinct IPv4 blocks: 203.99.40.0/21 and 103.12.26.0/23, 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.
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 · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IN | India | 2 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS24471- Registry name
- GLOBAL-UST-AS-IN
- Registrant
- USsoftware P Ltd.
- Abuse contact
- ITSecurity@ust-global.com
- Registered
- 2008-09-04
- Last changed
- 2021-01-10
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 10 with no ROA
- ROAs
- 0 authorising AS24471
- ASPA
- no ASPA record
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 18 naming AS24471
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