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AS139080 CMNET-SCIDC-CN - The Internet Data Center of Sichuan Mobile Communication Company Limited

China · Autonomous System

IPv4 announced

75.5K

0.00 × /8

IPv6 announced

/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

#4,639

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

AS9808 CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.

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

100%

75.6K of 75.6K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

32%

28 of 88 prefixes documented

Announcement composition88 routed prefixes

IPv6 deployment

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

IPv6 capable

4.4%

users that can reach IPv6-only content

IPv6 preferred

4.4%

users that use IPv6 when both are offered

Capable4.4%

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

Preferred4.4%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

88 prefixes currently seen by RIPEstat.

36.170.16.0/2236.170.24.0/21117.175.90.0/23111.9.246.0/23112.19.242.0/24117.139.19.0/24218.205.248.0/2336.140.13.0/2436.170.92.0/22223.87.0.0/24183.223.192.0/21117.174.130.0/23117.177.216.0/2336.170.48.0/21112.45.32.0/20117.177.56.0/2336.170.40.0/22112.19.199.0/24183.221.244.0/22117.174.176.0/21183.223.198.0/24183.222.232.0/23117.177.246.0/2436.140.255.0/24117.177.247.0/24117.177.251.0/242409:8c85:6200::/48223.85.104.0/21183.220.144.0/21223.85.135.0/24223.85.58.0/24117.174.50.0/232409:8c85:6201::/48112.45.118.0/24117.175.208.0/21183.223.116.0/22117.177.64.0/21112.19.192.0/21112.19.142.0/24117.175.95.0/24112.45.188.0/22117.177.244.0/2336.170.38.0/23117.139.20.0/24112.45.112.0/20183.223.200.0/23223.87.86.0/24117.177.248.0/23117.172.20.0/22117.177.48.0/2136.170.90.0/23117.177.132.0/22111.9.125.0/24117.175.56.0/222409:8062:3002::/48223.87.16.0/23117.177.242.0/24183.222.100.0/23112.18.156.0/22223.85.16.0/21117.177.243.0/242409:8c85:6202::/48183.223.14.0/23183.221.240.0/23183.220.146.0/24117.139.140.0/22117.174.178.0/24183.220.192.0/21223.86.120.0/21223.85.56.0/22117.139.24.0/23223.87.86.0/23117.174.144.0/2336.170.46.0/232409:8c62:e10::/44183.222.231.0/24183.222.228.0/23112.19.241.0/242409:8c62:410::/44117.175.93.0/24112.18.248.0/21112.19.0.0/20221.182.22.0/23183.221.242.0/2436.212.193.0/24183.223.40.0/22117.174.148.0/23112.45.24.0/21

Fetching announced prefixes from RIPEstat…