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AS58539 CHINATELECOM-Hebei-Langfang-IDC - Langfang,Hebei province, P.R.China

China · Autonomous System

IPv4 announced

58.4K

0.00 × /8

IPv6 announced

8.2K

/48 blocks

Prefixes

routed

Country

China

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

#65,499

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

AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street

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

97%

64.5K of 66.6K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

40%

36 of 89 prefixes documented

Announcement composition89 routed prefixes

IPv6 deployment

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

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

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.

77 prefixes currently seen by RIPEstat.

124.238.224.0/19124.238.234.0/24124.239.229.0/24124.238.237.0/24124.239.252.0/24124.238.240.0/24124.238.247.0/24106.118.24.0/21124.238.243.0/24124.238.239.0/24124.238.248.0/24124.238.253.0/24124.238.241.0/24111.225.211.0/24124.238.227.0/24124.239.244.0/24124.238.225.0/24111.225.208.0/20124.239.247.0/24124.239.242.0/24124.238.233.0/24124.238.246.0/24124.238.250.0/24124.239.251.0/24103.52.172.0/22111.225.219.0/24111.225.210.0/24111.225.222.0/242407:6c40:1100::/48111.225.218.0/24124.238.255.0/24111.225.217.0/24124.238.226.0/24124.238.242.0/24123.182.160.0/1945.113.20.0/22124.238.235.0/24111.225.220.0/24180.184.8.0/23111.225.209.0/24111.225.221.0/24124.238.245.0/24124.238.252.0/24124.238.229.0/24124.238.254.0/24124.239.254.0/24111.224.0.0/20124.238.249.0/2427.128.208.0/20124.239.230.0/24111.225.212.0/24124.238.244.0/24111.225.208.0/24124.239.240.0/24111.225.216.0/24124.239.224.0/19124.238.238.0/24124.239.248.0/24124.238.231.0/24124.239.245.0/24124.239.241.0/24124.238.236.0/24124.239.255.0/24124.238.232.0/24124.239.246.0/24111.225.223.0/24111.225.213.0/24124.239.249.0/24124.239.250.0/24124.238.251.0/24124.238.228.0/24111.225.214.0/24124.239.243.0/24111.225.215.0/24124.239.253.0/24124.238.230.0/24124.238.224.0/24

Fetching announced prefixes from RIPEstat…