CECA-AS
AS20784
· Calle Alcala 27 Madrid Spain
· ES
· RIPENCC
2
Upstream providers
0
Downstream customers
Peers
- as-former-codinet AS202766
- LYNTIA_BB_AS AS12541
4.1k
v4 addresses
0
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Current Providers
| Provider | First Seen | Last Seen | Peers | Confidence |
|---|---|---|---|---|
|
Telefonica_de_EspaNa
AS3352
|
2024-09-01
1y 8mo
|
2026-05-07 |
314 peers
AS680
AS917
AS1299
AS1828
AS2914
AS3491
AS3741
AS4128
AS6424
AS6453
AS6461
AS6762
AS6830
AS7768
AS8220
AS8455
AS8582
AS8888
AS11039
AS12350
AS12859
AS13830
AS14537
AS14907
AS16276
AS16347
AS17660
AS19151
AS19754
AS20080
AS29075
AS33874
AS34177
AS35426
AS37497
AS42473
AS45489
AS48070
AS48237
AS48362
AS49028
AS49432
AS50628
AS51185
AS52468
AS60924
AS61568
AS132884
AS199524
AS210937
AS264479
AS265721
AS267613
AS272403
AS327983
|
|
|
AS8903
AS8903
|
2025-04-08
1y 1mo
|
2026-05-07 |
141 peers
AS209
AS260
AS1031
AS1299
AS2152
AS2500
AS2914
AS3130
AS3216
AS3257
AS3491
AS3549
AS3701
AS4641
AS4775
AS5392
AS5413
AS5580
AS6082
AS6453
AS6461
AS6730
AS6762
AS6830
AS6908
AS7018
AS7594
AS8220
AS8529
AS8660
AS9268
AS12969
AS13781
AS14041
AS14537
AS14630
AS14907
AS15397
AS15562
AS15605
AS15692
AS16260
AS16276
AS16552
AS17350
AS19151
AS19529
AS19653
AS20514
AS20612
AS20932
AS21282
AS23673
AS24516
AS28624
AS28824
AS29222
AS30950
AS31742
AS32590
AS34927
AS35280
AS36924
AS37497
AS38001
AS38008
AS38016
AS38726
AS39122
AS39642
AS40387
AS40864
AS41073
AS41095
AS41811
AS42541
AS45049
AS45352
AS46450
AS46997
AS48112
AS48185
AS49434
AS49544
AS49605
AS50304
AS51185
AS52075
AS52468
AS55222
AS56457
AS57187
AS57381
AS57630
AS57866
AS58057
AS58308
AS60539
AS63956
AS132825
AS133210
AS134823
AS138685
AS140627
AS142289
AS151326
AS151704
AS197580
AS198385
AS199524
AS199938
AS212317
AS216285
AS263009
AS263152
AS264409
AS266213
AS271253
AS328840
AS398465
|
|
Customers (0)
No customers in current snapshot.
Network Size
IPv4 and IPv6 prefixes originated over time
1
v4 prefixes
4.1k
v4 addresses
0
v6 prefixes
0
v6 /32s
Peering Links Over Time
Count of unclassified adjacencies per snapshot date
2026-03-17
Lost Transit
2026-01-23
Lost Transit
Confidence: 85%
Duration: 508d
2025-07-11
Lost Transit
Confidence: 85%
Duration: 97d
2025-05-14
Possible Trial
Confidence: 60%
2025-04-29
Lost Transit
Confidence: 85%
Duration: 24d
2025-04-29
Lost Transit
2025-04-05
New Transit
Confidence: 90%
2025-02-28
Lost Transit
Confidence: 85%
Duration: 179d
2025-01-24
Lost Transit
Confidence: 85%
Duration: 144d
2024-09-02
New Transit
Confidence: 90%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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