AS33727
· US
· ARIN
2
Upstream providers
1
Downstream customers
2k
v4 addresses
1
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
| Provider | First Seen | Last Seen | Peers | Confidence | AF |
|---|---|---|---|---|---|
|
AS6461
AS6461
|
2024-09-01
1y 9mo
|
2026-06-09 |
|
v4 v6 | |
|
YELLOWSTONE-FIBER
AS62494
|
2024-09-01
1y 9mo
|
2026-06-09 |
105 peers
AS209
AS701
AS1299
AS2914
AS3130
AS3257
AS3399
AS3491
AS4181
AS4641
AS5580
AS6082
AS6762
AS6830
AS7018
AS8220
AS8582
AS12956
AS15692
AS16276
AS17290
AS17350
AS23367
AS32590
AS33874
AS35008
AS35280
AS48919
AS49028
AS50877
AS52873
AS56987
AS57111
AS58057
AS64112
AS136557
AS151704
AS199524
AS212271
AS271253
AS272403
AS328964
AS398465
|
|
v4 v6 |
| Customer | Country | First Seen | Last Seen | IPs | Peers | Confidence | AF |
|---|---|---|---|---|---|---|---|
|
AS4226
AS4226
|
US | 2025-12-24
5mo
|
2026-06-09 | — |
|
v4 v6 |
Network Size
IPv4 and IPv6 prefixes originated over time
1
v4 prefixes
2k
v4 addresses
1
v6 prefixes
1
v6 /32s
Peering Links Over Time
Count of unclassified adjacencies per snapshot date
2025-12-17
Lost Transit
2025-12-05
Lost Transit
2025-10-13
Lost Transit
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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