Autonomous system
AS138195 MOACKCOLTD-AS-AP - MOACK.Co.LTD
Unclassified DROP-listed space ARIN
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Korea Internet Neutral Exchange KINX | Seoul, South Korea | 139.150.100.196 |
Transit providers
7 upstream, 19 downstream and 35 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 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 76 prefixes · 49.15K addresses IPv6 4 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 80 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS138195- Registry name
- MOACKCOLTD-AS-AP
- Registrant
- MOACK.Co.LTD
- Abuse contact
- noc@moack.net
- Registered
- 2018-09-07
- Last changed
- 2020-06-02
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- MOACK
- Scope
- Asia Pacific
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-MOACK- Present at
- 1 exchanges
- Website
- https://www.moack.co.kr
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 17% valid · 33 valid, 150 with no ROA 15 RPKI-invalid
- ROAs
- 58 authorising AS138195
- ASPA
- no ASPA record
- IRR
- 97% registered · 192 of 198 announcements 2 other origin
- Route objects
- 417 naming AS138195
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.
1 DROP match Announced space overlapping the DROP prefix list.
| Announced | DROP entry | Record |
|---|---|---|
| 172.111.240.0/24 | 172.111.128.0/17 | SBL688605 |
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-03. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
1 IC3 indicators addresses in this network appear in FBI IC3 cybersecurity advisories.
| Prefix | Advisory | Published |
|---|---|---|
45.154.12.132 | FortiBleed Operations Continue Targeting Exposed Systems Leading to Reports of Lockouts | 2026-10-06 |
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere