BigDataCloud Logo

ASN Lookup Tool
AS24348 CNGI-BJ-IX2-AS-AP

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS24348
Organisation
CERNET2 IX at Tsinghua University CERNET Center ..
Name
CNGI-BJ-IX2-AS-AP
Total IPv4 Addresses
7,428
Total IPv4 Prefixes
15
Total IPv6 Prefixes
142
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,580 out of 77,680
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
Registration Last Change
2020-09-03
Receiving From

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

ASN
Organisation
AS23910
CN flagChina Next Generation Internet CERNET2 CNGI-CERN..
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS9808
CN flagChina Mobile
AS4538
CN flagChina Education and Research Network Center Tsin..
Showing 5 of 22
Transit To

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

 

ASN
Organisation
AS45576
CN flagTsinghua University Beijing 100084, China
AS4538
CN flagChina Education and Research Network Center Tsin..
AS9405
CN flagTest platform Service Center Member of CERNET-CN..
AS24302
CN flagChina Education and Research Network (CERNET)
IPv4 Active Prefixes

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

Prefix103.115.120.0/30
Range From103.115.120.0
Range To103.115.120.3
Prefix202.38.109.0/24
Range From202.38.109.0
Range To202.38.109.255
Prefix202.38.112.0/24
Range From202.38.112.0
Range To202.38.112.255
Prefix202.112.0.0/24
Range From202.112.0.0
Range To202.112.0.255
Prefix202.112.4.0/24
Range From202.112.4.0
Range To202.112.4.255
Showing 5 of 15
IPv6 Active Prefixes
Prefix2001:250:2::/48
Range From2001:250:2::
Range To2001:250:2:ffff:ffff:ffff:ffff:ffff
Prefix2001:250:4::/48
Range From2001:250:4::
Range To2001:250:4:ffff:ffff:ffff:ffff:ffff
Prefix2001:250:62::/48
Range From2001:250:62::
Range To2001:250:62:ffff:ffff:ffff:ffff:ffff
Prefix2001:250:209::/48
Range From2001:250:209::
Range To2001:250:209:ffff:ffff:ffff:ffff:ffff
Prefix2001:250:20d::/48
Range From2001:250:20d::
Range To2001:250:20d:ffff:ffff:ffff:ffff:ffff
Showing 5 of 142
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.