Summary

Country
CN China
Organization Ba Cai Yun (beijing) Network Technology Co., LTD
Domain 21.hk
Number of IPv4 2,560
Number of IPv6 7.9228× 1028
AS Type Hosting
Registry APNIC
Allocated January 01, 1970 (about 56 years ago)
Updated June 06, 2024 (about 10 months ago)

IP Ranges

AS135883 announces 10 IPv4 ranges and 1 IPv6 range.

That's a total of 2,560 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
38.196.176.0/24
US Psinet, Inc.
256 ARIN ALLOCATION
103.67.52.0/24
CN Ba Cai Yun (beijing) Network Technology Co., LTD
256 APNIC ALLOCATED PORTABLE
103.67.53.0/24
CN Ba Cai Yun (beijing) Network Technology Co., LTD
256 APNIC ALLOCATED PORTABLE
103.85.224.0/24
CN Beijing Xiangyun Youxin Network Technology Co., Ltd.
256 APNIC ALLOCATED PORTABLE
103.117.136.0/24
HK FOJIP TECHNOLOGY LIMITED
256 APNIC ALLOCATED PORTABLE
103.117.137.0/24
HK FOJIP TECHNOLOGY LIMITED
256 APNIC ALLOCATED PORTABLE
103.117.138.0/24
HK FOJIP TECHNOLOGY LIMITED
256 APNIC ALLOCATED PORTABLE
103.117.139.0/24
HK FOJIP TECHNOLOGY LIMITED
256 APNIC ALLOCATED PORTABLE
160.25.20.0/24
HK WANGDA
256 APNIC ALLOCATED NON-PORTABLE
160.25.21.0/24
HK WANGDA
256 APNIC ALLOCATED NON-PORTABLE
Prefix Organization Size Registry Status
2403:1a40::/32
CN Ba Cai Yun (beijing) Network Technology Co., LTD
7.9228× 1028 APNIC ALLOCATED PORTABLE

Peers

AS135883 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS135883 connects to the global Internet via at least 4 upstream providers. In this setup, AS135883 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS135883 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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