AS40121
· US
· ARIN
2
Upstream providers
0
Downstream customers
2k
v4 addresses
0
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Current Providers
| Provider | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|
|
AS30036
AS30036
|
2025-01-01
1y 4mo
|
2026-04-29 |
212 peers
AS209
AS2914
AS3320
AS3491
AS3549
AS6453
AS6830
AS7018
AS12956
AS15562
AS15692
AS16276
AS17660
AS32590
AS49544
AS132884
AS262462
AS267613
AS271253
|
|
|
CIRBN-LLC
AS62523
|
2025-01-01
1y 4mo
|
2026-04-29 |
176 peers
AS209
AS260
AS1299
AS2914
AS3257
AS3491
AS5580
AS6453
AS6762
AS8582
AS12956
AS16260
AS16276
AS27986
AS48112
AS52873
AS57866
AS151704
AS199524
AS216285
AS328964
AS398465
|
|
Customers (0)
No customers in current snapshot.
Network Size
IPv4 and IPv6 prefixes originated over time
8
v4 prefixes
2k
v4 addresses
0
v6 prefixes
0
v6 /32s
Unclassified Peers Over Time
Count of unclassified adjacencies per snapshot date
No events found.
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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