Loading…

AS9981 SAERONET-AS-KR-KR - Saero Network Service LTD

South Korea · Autonomous System

IPv4 announced

268.3K

0.02 × /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

#35,558

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

AS7562 HCNSEOCHO-AS-KR-KR - HCN Dongjak

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 268.3K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

36%

29 of 80 prefixes documented

Announcement composition80 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

0.0%

users that use IPv6 when both are offered

Capable0.1%

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

Preferred0.0%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

80 prefixes currently seen by RIPEstat.

60.253.48.0/21119.56.200.0/21122.199.120.0/21119.56.184.0/21122.199.97.0/24114.129.240.0/21113.59.128.0/18119.56.168.0/21122.199.112.0/21114.129.224.0/21119.56.144.0/21114.129.192.0/18122.199.104.0/21114.129.200.0/21119.56.128.0/17113.59.136.0/21119.56.240.0/2149.142.160.0/22119.56.224.0/21113.59.144.0/21119.56.136.0/21114.129.208.0/21119.56.232.0/21119.56.192.0/2159.151.240.0/21113.59.184.0/21122.199.72.0/21117.20.232.0/2159.151.232.0/2160.253.40.0/21122.199.80.0/2149.142.168.0/2260.253.0.0/2160.253.8.0/21119.56.208.0/21113.59.128.0/21114.129.232.0/21122.199.88.0/21113.59.168.0/21117.20.240.0/2149.142.172.0/2249.142.188.0/22113.59.152.0/21119.56.152.0/21119.56.128.0/21113.59.176.0/21119.56.160.0/21122.199.64.0/18119.56.216.0/2160.253.0.0/1859.151.224.0/21114.129.192.0/2149.142.164.0/2259.151.192.0/21117.20.192.0/2159.151.216.0/2160.253.24.0/21122.199.98.0/24122.199.96.0/21117.20.216.0/2159.151.217.0/24119.56.248.0/21114.129.216.0/21122.199.64.0/21114.129.248.0/21117.20.192.0/18119.56.176.0/21117.20.200.0/2159.151.200.0/2159.151.192.0/1859.151.208.0/21113.59.132.0/2460.253.56.0/2160.253.32.0/21117.20.208.0/21117.20.248.0/2159.151.248.0/2160.253.16.0/21113.59.160.0/21117.20.224.0/21

Fetching announced prefixes from RIPEstat…