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AS23650 CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone

China · Autonomous System

IPv4 announced

103.7K

0.01 × /8

IPv6 announced

41K

/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

ASes reachable as customers

AS rank

#4,101

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 peers · 4 customers

Transit role

Transit / access

carries traffic for downstream customers

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 1 upstream providers, 0 peers and 4 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 customers4

buy transit from it

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

90%

130K of 144.6K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

43%

39 of 90 prefixes documented

Announcement composition90 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.

97 prefixes currently seen by RIPEstat.

43.240.0.0/2458.215.151.0/2443.240.1.0/2458.215.128.0/24203.76.240.0/2243.227.69.0/2458.215.112.0/21219.83.184.0/21103.71.70.0/24103.26.76.0/2258.215.159.0/24103.71.71.0/24221.228.224.0/24118.184.128.0/17103.36.196.0/22103.73.144.0/2245.116.100.0/22103.107.188.0/2243.240.3.0/2461.147.197.0/24160.202.212.0/22219.83.176.0/21220.242.180.0/2443.248.96.0/21118.184.168.0/2161.160.158.0/24103.215.36.0/2243.226.48.0/24221.228.216.0/2258.215.124.0/23103.71.69.0/24103.213.132.0/22103.205.4.0/2261.177.113.0/24144.48.212.0/2243.227.70.0/23221.228.226.0/24180.210.213.0/2443.226.55.0/24221.228.66.0/2361.160.140.0/2443.241.51.0/24221.228.253.0/24103.183.124.0/2361.147.190.0/2343.248.128.0/2061.160.134.0/24103.37.44.0/24103.73.116.0/22103.36.200.0/2243.241.48.0/2443.227.56.0/212404:6380::/4843.226.78.0/2343.248.76.0/22192.140.212.0/22103.69.16.0/2258.215.73.0/24103.183.122.0/23160.25.194.0/2361.147.198.0/24180.97.172.0/24103.9.252.0/22180.101.198.0/24192.140.208.0/2258.215.96.0/20103.56.152.0/2243.226.52.0/2443.226.128.0/2027.0.204.0/2243.248.116.0/22219.83.168.0/21117.84.172.0/24103.37.45.0/2443.226.56.0/21221.228.254.0/2427.0.208.0/21118.184.144.0/2161.147.189.0/2461.160.240.0/2458.215.32.0/23240e:e9:8000::/33221.228.19.0/24221.228.225.0/24103.208.48.0/22118.184.176.0/21103.213.96.0/22240e:1a::/3543.240.2.0/2461.160.236.0/2461.160.150.0/2458.215.120.0/22219.83.160.0/2158.215.144.0/22103.37.46.0/24103.36.192.0/22103.36.204.0/22

Fetching announced prefixes from RIPEstat…