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ASN Lookup Tool
AS56048 CMNET-BEIJING-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS56048
Organisation
China Mobile Communications Corporation
Name
CMNET-BEIJING-AP
Total IPv4 Addresses
1,583,708
Total IPv4 Prefixes
589
Total IPv6 Prefixes
81
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#250 out of 77,686
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
Registration Last Change
2020-07-15
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS9808
CN flagChina Mobile
AS4808
CN flagChina Unicom Beijing Province Network
AS4847
CN flagChina Networks Inter-Exchange Using Internationa..
Showing 5 of 6
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS38336
CN flagBeijing Linkever Technology Co.,Ltd Network Cent..
AS137726
CN flagChina Petroleum & Chemical Corporation 22 Chaoya..
AS4837
CN flagCHINA UNICOM China169 Backbone
AS65137
WORLD flagPrivate Use AS
AS4808
CN flagChina Unicom Beijing Province Network
Showing 5 of 59
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix39.134.135.0/24
Range From39.134.135.0
Range To39.134.135.255
Prefix39.135.238.0/24
Range From39.135.238.0
Range To39.135.238.255
Prefix39.135.239.0/24
Range From39.135.239.0
Range To39.135.239.255
Prefix39.135.240.0/24
Range From39.135.240.0
Range To39.135.240.255
Prefix39.135.241.0/24
Range From39.135.241.0
Range To39.135.241.255
Showing 5 of 589
IPv6 Active Prefixes
Prefix2403:1d80::/48
Range From2403:1d80::
Range To2403:1d80:0:ffff:ffff:ffff:ffff:ffff
Prefix2409:8000::/40
Range From2409:8000::
Range To2409:8000:ff:ffff:ffff:ffff:ffff:ffff
Prefix2409:8000:800::/40
Range From2409:8000:800::
Range To2409:8000:8ff:ffff:ffff:ffff:ffff:ffff
Prefix2409:8000:1000::/40
Range From2409:8000:1000::
Range To2409:8000:10ff:ffff:ffff:ffff:ffff:ffff
Prefix2409:8000:1800::/40
Range From2409:8000:1800::
Range To2409:8000:18ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 81
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.