Loading…

AS55618 UOU-AS-KR-KR - UNIVERSITY OF ULSAN

South Korea · Autonomous System

IPv4 announced

16.9K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

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

#64,965

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

AS4766 KIXS-AS-KR-KR - Korea Telecom

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 16.9K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

44%

29 of 66 prefixes documented

Announcement composition66 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.

66 prefixes currently seen by RIPEstat.

210.102.218.0/24203.250.90.0/24203.250.67.0/24210.102.213.0/24203.250.72.0/24203.250.79.0/24210.102.155.0/24210.102.167.0/24203.250.66.0/24210.102.215.0/24218.147.40.0/24210.102.152.0/24203.250.85.0/24210.102.162.0/24203.250.95.0/24210.102.157.0/24210.102.209.0/24203.250.88.0/24203.250.69.0/24210.102.212.0/24210.102.168.0/24203.250.81.0/24203.250.91.0/24203.250.75.0/24203.250.68.0/24210.102.165.0/24203.250.71.0/24210.102.160.0/24210.102.163.0/24210.102.170.0/24210.102.208.0/24203.250.65.0/24210.102.158.0/24203.250.82.0/24203.250.64.0/24203.250.92.0/24210.102.216.0/24210.102.156.0/24203.250.94.0/24210.102.211.0/24210.102.161.0/24210.102.153.0/24210.102.159.0/24203.250.86.0/24203.250.89.0/24210.102.166.0/24203.250.87.0/24210.102.154.0/24203.250.70.0/24203.250.74.0/24210.102.214.0/24210.102.169.0/24210.102.217.0/24210.102.210.0/24203.250.93.0/24203.250.83.0/24203.250.73.0/24210.102.164.0/24203.250.80.0/24210.102.171.0/24203.250.84.0/24210.102.219.0/24218.147.41.0/24203.250.77.0/24203.250.76.0/24203.250.78.0/24

Fetching announced prefixes from RIPEstat…