OPTETNETWORK
AS203365
· CZ
· RIPENCC
2
Upstream providers
0
Downstream customers
1k
v4 addresses
8
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
| Provider | First Seen | Last Seen | Peers | Confidence | AF |
|---|---|---|---|---|---|
|
CETIN-AS
AS28725
|
2024-09-01
1y 9mo
|
2026-06-05 |
79 peers
AS209
AS260
AS701
AS999
AS1031
AS2500
AS2914
AS3257
AS3320
AS3491
AS4128
AS5580
AS6453
AS6730
AS6762
AS6830
AS7018
AS8220
AS8582
AS12956
AS14315
AS14537
AS16276
AS17350
AS17660
AS31554
AS35280
AS37497
AS49544
AS52873
AS197580
AS199524
AS206271
AS215230
AS216285
AS262462
AS266213
AS271253
AS328206
AS328840
AS398465
|
|
v4 v6 |
|
ngaservices
AS202979
|
2024-09-01
1y 9mo
|
2026-06-05 |
|
v4 v6 |
Network Size
IPv4 and IPv6 prefixes originated over time
1
v4 prefixes
1k
v4 addresses
1
v6 prefixes
8
v6 /32s
Peering Links Over Time
Count of unclassified adjacencies per snapshot date
2026-04-18
Lost Transit
Confidence: 85%
Duration: 593d
2026-04-12
New Transit
Confidence: 90%
2026-03-26
Lost Transit
Confidence: 85%
Duration: 570d
2026-02-27
Lost Transit
Confidence: 85%
Duration: 543d
2025-08-06
Lost Transit
Confidence: 85%
Duration: 338d
2025-02-14
New Transit
Confidence: 90%
2025-02-13
Lost Transit
Confidence: 85%
Duration: 164d
2025-01-07
Lost Transit
Confidence: 85%
Duration: 124d
2024-11-22
New Transit
Confidence: 90%
2024-10-27
Possible Trial
Confidence: 60%
Duration: 16d
2024-10-16
Lost Transit
Confidence: 85%
Duration: 44d
2024-10-14
Possible Trial
Confidence: 60%
2024-09-18
Lost Transit
Confidence: 85%
Duration: 16d
2024-09-05
Lost Transit
Confidence: 85%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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