Autonomous system
AS17547 M1NET-SG-AP M1 NET LTD
Mobile APNIC Cable/DSL/ISP
Summary
SK Telecom
isp mobile eyeball
SK Telecom (SKTELECOM-NET-AS) — South Korea's largest mobile carrier, part of the SK Group.
What it's used for
- Mobile data and voice for a large South Korean subscriber base.
Notable
- A major consumer "eyeball" network: addresses here are typically mobile devices, often behind carrier-grade NAT.
- Competes with KT and LG Uplus in South Korea's three-carrier mobile market.
Interesting
- SK Telecom has been an early mover in each mobile generation, among the first operators worldwide to launch commercial 5G, and invests heavily in AI and related services.
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
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.228.16 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.38 |
Transit providers
13 upstream, 16 downstream and 40 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 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 36 prefixes · 250K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| SG | Singapore | 38 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS17547- Registry name
- M1NET-SG-AP
- Registrant
- M1 NET LTD
- Abuse contact
- abuse@m1net.sg
- Registered
- 2008-09-04
- Last changed
- 2025-03-26
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- M1 Net Ltd
- Also known as
- Qala Singapore Pte Ltd
- Network type
- Cable/DSL/ISP
- Scope
- Asia Pacific
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS-M1NET- Present at
- 2 exchanges
- Facilities
- 2 facilities
- Website
- http://www.m1.com.sg
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
- 96% valid · 46 valid, 2 with no ROA
- ROAs
- 967 authorising AS17547
- ASPA
- no ASPA record
- IRR
- 100% registered · 48 of 48 announcements
- Route objects
- 1,280 naming AS17547
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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