UNICOM-HEFEI-MAN

AS140726 · UNICOM AnHui province network China Unicom · CN · APNIC
2
Upstream providers
3
Downstream customers
146k
v4 addresses
3.6
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
CUII
AS9929
2024-09-01
1y 9mo
2026-06-09
130 peers
AS209 AS260 AS835 AS2914 AS3257 AS3491 AS3549 AS4128 AS4775 AS5580 AS6082 AS6453 AS6461 AS6730 AS6762 AS6830 AS7768 AS8218 AS8220 AS8426 AS8582 AS11039 AS12956 AS15562 AS15605 AS16552 AS17350 AS20080 AS28329 AS32590 AS40864 AS41811 AS47692 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53828 AS56457 AS59414 AS151704 AS197580 AS199524 AS216285 AS263541 AS264479 AS267613 AS328964
v4 v6
CHINA169-Backbone
AS4837
2024-09-01
1y 9mo
2026-06-09
59 peers
AS209 AS3549 AS151704
v4 v6

Customers (3)

Customer Country First Seen Last Seen IPs Peers Confidence AF
PSBCNET
AS55966
CN 2024-09-01
1y 9mo
2026-06-09 256
26 peers
AS209 AS3549
v4 v6
SPDB-CN
AS56006
CN 2024-09-01
1y 9mo
2026-06-09 512
8 peers
AS151704
v4 v6
SPDB-CN
AS59068
CN 2024-09-01
1y 9mo
2026-06-09 512
16 peers
AS151704
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

125
v4 prefixes
146k
v4 addresses
229
v6 prefixes
3.6
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-11-20
Lost Transit
PSBCNET AS55966 → lost provider UNICOM-HEFEI-MAN AS140726
Confidence: 85% Duration: 444d
2025-08-23
Lost Transit
SPDB-CN AS59068 → lost provider UNICOM-HEFEI-MAN AS140726
Confidence: 85% Duration: 355d
2025-08-23
Lost Transit
SPDB-CN AS56006 → lost provider UNICOM-HEFEI-MAN AS140726
Confidence: 85% Duration: 355d
2025-05-29
New Transit
SPDB-CN AS59068 → added provider UNICOM-HEFEI-MAN AS140726
Confidence: 90%
2025-05-29
New Transit
SPDB-CN AS56006 → added provider UNICOM-HEFEI-MAN AS140726
Confidence: 90%
2024-11-23
Lost Transit
SPDB-CN AS59068 → lost provider UNICOM-HEFEI-MAN AS140726
Confidence: 85% Duration: 82d
2024-09-02
New Transit
UNICOM-HEFEI-MAN AS140726 → added provider CUII AS9929
Confidence: 90%
2024-09-02
New Transit
UNICOM-HEFEI-MAN AS140726 → added provider CHINA169-Backbone AS4837
Confidence: 90%
2024-09-02
New Transit
PSBCNET AS55966 → added provider UNICOM-HEFEI-MAN AS140726
Confidence: 90%

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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