WIT
AS20555
· WIT University 01-447 Warszawa, ul. Newelska 6, Poland
· PL
· RIPENCC
3
Upstream providers
0
Downstream customers
Peers
- NASK-ACADEMIC AS1887
- THINX_Poland AS24748
- ZET-NET AS6204
- AS14840 AS14840
- SGGS-AS-AP AS24482
- AS263444 AS263444
1.5k
v4 addresses
<0.1
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
| Provider | First Seen | Last Seen | Peers | Confidence | AF |
|---|---|---|---|---|---|
|
ICM-PUB
AS8664
|
2024-09-01
1y 9mo
|
2026-06-09 |
|
v4 v6 | |
|
ATMAN-Foreign-AS
AS24724
|
2024-09-01
1y 9mo
|
2026-06-09 |
61 peers
AS999
AS1031
AS2914
AS3130
AS3257
AS3320
AS3491
AS4128
AS4641
AS4775
AS5580
AS6082
AS6453
AS6762
AS6830
AS7018
AS8220
AS8582
AS12637
AS12956
AS15562
AS16276
AS16552
AS17350
AS17660
AS20080
AS20912
AS24516
AS28329
AS38001
AS38008
AS46997
AS49544
AS49605
AS50300
AS51185
AS52468
AS52873
AS53828
AS55720
AS56457
AS57821
AS63956
AS132884
AS134823
AS142289
AS151704
AS197580
AS199524
AS216285
AS263152
AS263541
AS328964
|
|
v4 v6 |
|
AS6939
AS6939
|
2024-09-21
1y 8mo
|
2026-06-09 |
|
v4 v6 |
Network Size
IPv4 and IPv6 prefixes originated over time
2
v4 prefixes
1.5k
v4 addresses
1
v6 prefixes
<0.1
v6 /32s
Peering Links Over Time
Count of unclassified adjacencies per snapshot date
2026-04-14
Lost Transit
Confidence: 85%
Duration: 589d
2025-12-17
Lost Transit
Confidence: 85%
Duration: 471d
2025-08-26
Lost Transit
Confidence: 85%
Duration: 358d
2025-05-30
Lost Transit
Confidence: 85%
Duration: 270d
2025-03-14
Lost Transit
Confidence: 85%
Duration: 193d
2024-12-11
Lost Transit
Confidence: 85%
Duration: 100d
2024-10-27
Possible Trial
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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