CU-CN-AS
AS138421
· China Unicom A1218, China Unicom No.21, Jin-Rong Street
· CN
· APNIC
1
Upstream providers
1
Downstream customers
Unclassified Peers
- PINGANCOM AS23848
- VOLCANO-ENGINE AS137718
- CHINANET-SHANGHAI-MAN AS4811
80k
v4 addresses
<0.1
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Current Providers
| Provider | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|
|
CHINA169-Backbone
AS4837
|
2025-01-01
1y 4mo
|
2026-04-29 |
48 peers
AS174
AS209
AS3130
AS3549
AS13830
AS34927
AS52468
AS61138
AS64112
AS132825
AS134823
AS151326
AS151704
AS198150
AS209650
AS212271
AS263009
AS271253
AS328840
|
|
Customers (1)
| Customer | Country | First Seen | Last Seen | IPs | Peers | Confidence |
|---|---|---|---|---|---|---|
|
HWCSNET
AS55990
|
CN | 2025-01-01
1y 4mo
|
2026-04-29 | 496k |
20 peers
AS174
AS209
AS3130
AS3549
AS13830
AS34927
AS52468
AS61138
AS64112
AS132825
AS134823
AS151326
AS198150
AS209650
AS212271
AS263009
AS271253
AS328840
|
|
Network Size
IPv4 and IPv6 prefixes originated over time
211
v4 prefixes
80k
v4 addresses
37
v6 prefixes
<0.1
v6 /32s
Unclassified Peers Over Time
Count of unclassified adjacencies per snapshot date
2025-11-20
Lost Transit
2025-09-24
Lost Transit
2025-06-04
Lost Transit
2025-04-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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