Loading…

AS9528 CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information Institute

South Korea · Autonomous System

IPv4 announced

39.7K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

155

routed

Country

South Korea

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

#57,105

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

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

Upstream providers1

give this network transit

AS3786 LGDACOM-KR - LG DACOM Corporation

Settlement-free peers0

exchange traffic directly

None recorded.

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 39.7K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

7 of 155 prefixes documented

Announcement composition155 routed prefixes

IPv6 deployment

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

IPv6 capable

0.6%

users that can reach IPv6-only content

IPv6 preferred

0.5%

users that use IPv6 when both are offered

Capable0.6%

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

Preferred0.5%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

155 prefixes currently seen by RIPEstat.

211.35.13.0/24112.76.50.0/24112.76.3.0/2461.108.104.0/24211.42.22.0/24112.76.64.0/2461.108.58.0/24211.42.62.0/24211.42.66.0/24211.35.38.0/2461.108.185.0/24211.35.31.0/2461.108.211.0/2461.108.119.0/2461.108.91.0/2461.108.215.0/24211.42.30.0/2461.108.191.0/2461.108.250.0/2461.108.168.0/2461.108.9.0/2461.108.49.0/24211.35.36.0/24211.42.45.0/24211.35.21.0/2461.108.127.0/24211.35.9.0/24211.35.45.0/24211.42.12.0/24125.244.252.0/24211.42.24.0/24211.42.47.0/24211.35.15.0/24211.35.61.0/2461.108.69.0/24211.34.68.0/2461.108.106.0/24112.76.199.0/2461.108.20.0/24211.35.63.0/24211.35.8.0/24210.106.100.0/2461.108.230.0/2461.108.114.0/24211.42.21.0/24211.35.12.0/2461.108.86.0/2461.108.123.0/24211.42.20.0/24210.220.12.0/2461.108.102.0/24211.42.68.0/2461.108.158.0/2461.108.19.0/24211.35.11.0/2461.108.93.0/2461.108.43.0/2461.108.178.0/24125.244.38.0/24125.244.253.0/24211.42.25.0/24211.35.16.0/2461.108.156.0/24210.220.22.0/2461.108.108.0/24211.35.25.0/24125.247.47.0/24112.76.15.0/24211.35.27.0/24112.76.92.0/2461.108.162.0/24211.35.23.0/24211.42.51.0/24211.42.46.0/24211.42.28.0/24211.35.19.0/24210.220.29.0/2461.108.251.0/24112.76.157.0/2461.108.80.0/24112.76.89.0/2461.108.57.0/24112.77.6.0/24211.114.167.0/24112.76.49.0/24210.220.27.0/24112.76.166.0/24210.220.25.0/2461.108.214.0/2461.108.94.0/2461.108.179.0/2461.108.212.0/2461.108.181.0/24211.35.26.0/2461.108.138.0/2461.108.111.0/24112.77.10.0/24211.35.5.0/24211.114.45.0/24210.220.31.0/24112.76.189.0/24125.250.219.0/24211.35.43.0/24211.42.58.0/24125.244.230.0/24211.35.62.0/2461.108.174.0/24211.42.29.0/24211.42.52.0/2461.108.233.0/24211.42.67.0/24210.106.101.0/2461.108.145.0/2461.108.88.0/2461.108.208.0/24211.42.53.0/24211.35.44.0/24211.35.29.0/24211.42.61.0/2461.108.241.0/2461.108.132.0/2461.108.33.0/24112.76.0.0/24210.100.204.0/24210.220.15.0/24210.220.21.0/2461.108.30.0/24125.246.39.0/24211.114.161.0/2461.108.167.0/24211.35.41.0/24211.42.27.0/24112.76.210.0/24211.35.48.0/2461.108.183.0/24211.42.63.0/2461.108.186.0/24125.244.231.0/24112.76.225.0/24211.35.40.0/24211.35.56.0/24211.42.65.0/24112.77.11.0/24210.220.18.0/24211.114.46.0/24112.76.93.0/24211.42.14.0/2461.108.147.0/2461.108.85.0/2461.108.41.0/2461.108.24.0/24112.76.125.0/24211.42.59.0/24117.111.255.0/24211.35.49.0/24

Fetching announced prefixes from RIPEstat…

155 prefixes currently seen by RIPEstat.