Autonomous system
AS7630 KASIKORNBANK-AS-AP KASIKORNBANK PUBLIC COMPANY LIMITED
Unclassified APNIC
Summary
Kasikornbank
enterprise legacy
KASIKORNBANK-AS-AP is Kasikornbank Public Company Limited (KBank), one of Thailand's largest commercial banks. AS7630 is the bank's own corporate network.
What it's used for
- Around 14 /24s spread across
203.146.x,203.148.x,210.1.x,210.86.x,49.231.x,58.137.x,103.151.xand110.170.x, plus one IPv6 /48 — roughly 3,500 addresses. - Reverse DNS is unmistakably the bank's own: names such as
outbound20.kasikornbank.commark mail and egress systems, anducenteruat.kasikornbank.comis a user-acceptance-testing environment. No subscriber pools, no hosting tenants.
Notable
- Financial-sector enterprise space. Traffic from these addresses is bank systems and bank staff. It should not be geolocated to a datacentre pool or a consumer network.
- The registry contact is the KBTG Building in Pak Kret, home of KASIKORN Business-Technology Group, the bank's in-house technology arm — which is consistent with the bank running its own routed network rather than sitting behind a provider.
Interesting
- The presence of a publicly reachable, publicly named UAT host on a bank's production ASN is the kind of detail that only reverse DNS reveals. Non-production environments on internet-routable bank space are common and are worth knowing about, but they are not evidence of anything other than how the network is laid out.
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
5 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 11 prefixes · 3.58K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| TH | Thailand | 12 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS7630- Registry name
- KASIKORNBANK-AS-AP
- Registrant
- KASIKORNBANK PUBLIC COMPANY LIMITED
- Abuse contact
- pornthep.pu@kbtg.tech
- Registered
- 2020-05-28
- Last changed
- 2020-05-29
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 80% valid · 12 valid, 2 with no ROA 1 RPKI-invalid
- ROAs
- 12 authorising AS7630
- ASPA
- no ASPA record
- IRR
- 87% registered · 13 of 15 announcements 2 other origin
- Route objects
- 35 naming AS7630
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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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