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AS17608 ABN-AS-KR-KR - ABN

South Korea · Autonomous System

IPv4 announced

245.8K

0.01 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

South Korea

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXP present

Facilities

colocation facilities

Peering capacity

20 Gbps

aggregate IX port capacity

Network type

Access ISP

Scope: Asia Pacific

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#20,775

by customer-cone size (1 = largest)

Connectivity

4 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 4 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers4

give this network transit

Settlement-free peers1

exchange traffic directly

AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

0 of 245.8K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

44%

27 of 61 prefixes documented

Announcement composition61 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, South Korea).

IPv6 capable

0.1%

users that can reach IPv6-only content

IPv6 preferred

0.1%

users that use IPv6 when both are offered

Capable0.1%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.1%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

63 prefixes currently seen by RIPEstat.

27.116.136.0/21203.81.144.0/21125.252.0.0/18125.252.16.0/21203.128.192.0/21113.199.72.0/21211.112.104.0/21210.97.168.0/2127.116.184.0/21125.252.0.0/2127.116.232.0/21203.128.216.0/21113.199.0.0/1761.97.232.0/21203.128.200.0/21113.199.56.0/2127.116.216.0/21203.81.152.0/21203.81.128.0/19203.128.208.0/21211.111.224.0/19210.97.160.0/2127.116.152.0/21203.142.176.0/2161.97.224.0/2027.116.168.0/21203.81.136.0/21125.252.24.0/21125.252.56.0/2127.116.128.0/17203.81.128.0/21203.128.192.0/19113.199.40.0/21122.128.40.0/21203.142.184.0/2127.116.208.0/2127.116.248.0/21211.112.96.0/21122.128.56.0/21113.199.8.0/21203.142.168.0/21210.97.176.0/21113.199.120.0/21113.199.104.0/21211.112.120.0/21211.112.96.0/19113.199.64.0/21210.97.160.0/19210.97.184.0/2127.116.200.0/2127.116.160.0/21122.128.32.0/19125.252.32.0/21122.128.32.0/21203.142.160.0/19113.199.88.0/21113.199.16.0/21125.252.48.0/21122.128.48.0/21125.252.40.0/21203.142.160.0/2161.97.224.0/21125.252.8.0/21

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