Autonomous system
AS219427 VERTEXCORE-PTE-LTD
Unclassified RIPE
Summary
Vertexcore Pte. Ltd.
ipv6 singapore private new
The AS handle VERTEXCORE-PTE-LTD is held by Vertexcore Pte. Ltd.
What it's used for
- The address space consists exclusively of nine IPv6 prefixes, including
2a03:f100::/29and2a09:40::/29, with no IPv4 inventory. - The network announces nine IPv6 prefixes and has zero observed neighbours in the routing system, a profile consistent with a newly established or isolated network segment.
- Vertexcore Pte. Ltd. is a Singapore-registered private company limited by shares, incorporated in April 2026.
Notable
- The registry holder matches the AS name, with no conflicting registrant data available.
- The address inventory is entirely IPv6, comprising nine /29 blocks, which is a minimal allocation for a new operator.
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 |
|---|---|---|
| AS29752 | Zenlayer Inc | 29 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 0 prefixes
This network announces no prefixes we can see.
Registry
Allocation record
- Registry
- RIPE
- Handle
AS219427- Registry name
- VERTEXCORE-PTE-LTD
- Registrant
- lir-sg-vertexcore-1-MNT
- Abuse contact
- abuse@vertexisp.com
- Registered
- 2026-06-16
- Last changed
- 2026-06-16
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 0 with no ROA 29 RPKI-invalid
- ROAs
- 17 authorising AS219427
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 29 announcements 17 other origin
- Route objects
- 35 naming AS219427
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