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AS numbers

AS56048 China Mobile Communicaitons Corporation

AS56048 is operated by China Mobile Communicaitons Corporation and registered with APNIC (CN) since 2011-01-19.

It announces 629 IPv4 and 99 IPv6 prefixes, 94% of them RPKI valid.

RIPE RIS sees 1 upstream and peer networks and 52 downstream networks next to it.

Run the full network report BGP lookup WHOIS PeeringDB lookup
NameChina Mobile Communicaitons Corporation
Registry handleCMNET-BEIJING-AP
Registry (RIR)APNIC
CountryChina (CN)
Delegated on2011-01-19
Prefixes (IPv4 / IPv6)629 / 99
RPKI valid94% (691 / 728)
Upstreams and peers1
Downstream networks52

Routing health

  • AS56048 announces 629 IPv4 and 99 IPv6 prefixes.
  • 691 of 728 announced prefixes are RPKI valid.
  • 37 announced prefixes are not covered by a ROA of AS56048 (they may have none, or another network’s).
  • One upstream or peer seen (AS9808): an outage there takes the whole network off the internet.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 728

  • 39.134.133.0/24
  • 39.134.134.0/24
  • 39.134.135.0/24
  • 39.134.164.0/24
  • 39.135.174.0/24
  • 39.135.238.0/24
  • 39.135.239.0/24
  • 39.135.240.0/24
  • 39.135.241.0/24
  • 39.135.242.0/24
  • 39.136.87.0/24
  • 39.136.88.0/24
  • 39.136.135.0/24
  • 39.137.64.0/24
  • 39.137.65.0/24
  • 39.137.66.0/24
  • 39.137.67.0/24
  • 39.143.6.0/24
  • 39.143.7.0/24
  • 39.143.8.0/24
  • 39.143.9.0/24
  • 39.143.10.0/24
  • 39.143.21.0/24
  • 39.144.77.0/24
  • 39.144.78.0/23
  • 39.144.80.0/24
  • 39.155.128.0/17
  • 39.155.132.0/24
  • 39.155.133.0/24
  • 39.155.134.0/24
  • 39.155.135.0/24
  • 39.155.136.0/24
  • 39.155.138.0/24
  • 39.155.141.0/24
  • 39.155.144.0/24
  • 39.155.145.0/24
  • 39.155.147.0/24
  • 39.155.148.0/24
  • 39.155.152.0/24
  • 39.155.154.0/24
  • 39.155.155.0/24
  • 39.155.156.0/24
  • 39.155.157.0/24
  • 39.155.158.0/24
  • 39.155.159.0/24
  • 39.155.160.0/24
  • 39.155.161.0/24
  • 39.155.163.0/24
  • 39.155.164.0/24
  • 39.155.166.0/24
  • 39.155.169.0/24
  • 39.155.171.0/24
  • 39.155.175.0/24
  • 39.155.176.0/24
  • 39.155.177.0/24
  • 39.155.182.0/24
  • 39.155.183.0/24
  • 39.155.186.0/24
  • 39.155.187.0/24
  • 39.155.191.0/24
  • 39.155.193.0/24
  • 39.155.201.0/24
  • 39.155.205.0/24
  • 39.155.206.0/24
  • 39.155.209.0/24
  • 39.155.213.0/24
  • 39.155.217.0/24
  • 39.155.219.0/24
  • 39.155.223.0/24
  • 39.155.225.0/24
  • 39.155.229.0/24
  • 39.155.231.0/24
  • 39.155.232.0/24
  • 39.155.236.0/24
  • 39.155.237.0/24
  • 39.155.239.0/24
  • 39.155.243.0/24
  • 39.155.245.0/24
  • 39.155.250.0/24
  • 39.157.0.0/16
  • 103.1.10.0/24
  • 103.1.11.0/24
  • 112.54.128.0/21
  • 112.54.128.0/24
  • 112.54.129.0/24
  • 112.54.130.0/24
  • 112.54.131.0/24
  • 112.54.132.0/24
  • 112.54.133.0/24
  • 112.54.134.0/24
  • 112.54.135.0/24
  • 112.54.216.0/22
  • 117.128.8.0/21
  • 117.128.16.0/20
  • 117.128.32.0/19
  • 117.128.36.0/24
  • 117.128.39.0/24
  • 117.128.40.0/24
  • 117.128.46.0/24
  • 117.128.48.0/24

Showing the first 100.

Upstreams and peers 1

The networks RIPE RIS sees next to AS56048 in BGP paths, the most visible first.

More about AS56048

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 13:14 UTC. The country is where the AS number was registered, not necessarily where the network operates.