Autonomous system
AS9318 SKB-AS SK Broadband Co Ltd
Unclassified ARIN Cable/DSL/ISP
Summary
SK Broadband
isp eyeball
SK Broadband (SKB-AS) — a major South Korean fixed broadband and IPTV provider, and a subsidiary of SK Telecom.
What it's used for
- Fixed broadband internet and IPTV for South Korean homes and businesses.
Notable
- A large "eyeball" network; addresses here are typically Korean home broadband connections.
- The fixed-line sister of mobile carrier SK Telecom (AS9644); it grew out of the former Hanaro Telecom.
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 15 exchanges in 6 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.197.58 |
| LINX LON1 | London, United Kingdom | 195.66.224.176 |
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.230.155 |
| BroadBand Internet eXchange Tokyo | Tokyo, Japan | 101.203.89.23 |
| Seattle Internet Exchange | Seattle, United States | 206.81.81.40 |
| Coresite - Any2 West | Los Angeles, United States | 206.72.210.167 |
| Any2 California | Los Angeles, United States | 206.72.210.167 |
| Singapore Internet Exchange | Singapore, Singapore | 103.16.102.221 |
Transit providers
35 upstream, 390 downstream and 469 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 3,046 prefixes · 15.00M addresses IPv6 3 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KR | Korea, Republic of | 3,049 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS9318- Registry name
- SKB-AS-KR
- Abuse contact
- hostmaster@nic.or.kr
- Registered
- 1998-06-03
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- SK Broadband
- Also known as
- SK Broadband (Old - Hanaro Telecom)
- Network type
- Cable/DSL/ISP
- Scope
- Global
- Traffic ratio
- Balanced
- Peering policy
- Selective
- IRR as-set
AS-SKBROADBAND- Present at
- 14 exchanges
- Facilities
- 8 facilities
- Website
- http://www.skbroadband.com/
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
- 8% valid · 64 valid, 754 with no ROA
- ROAs
- 55 authorising AS9318
- ASPA
- no ASPA record
- IRR
- 100% registered · 818 of 818 announcements
- Route objects
- 2,156 naming AS9318
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: 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