BG-SCHOOL-AS
AS35503
· BG
· RIPENCC
2
Upstream providers
0
Downstream customers
768
v4 addresses
0
v6 /32s
Provider History
Active
Possible trial (<90d)
Historical
Network Size
IPv4 and IPv6 prefixes originated over time
3
v4 prefixes
768
v4 addresses
0
v6 prefixes
0
v6 /32s
Peering Links Over Time
Count of unclassified adjacencies per snapshot date
2026-03-25
Lost Transit
Confidence: 85%
Duration: 569d
2025-09-05
Lost Transit
Confidence: 85%
Duration: 104d
2025-07-09
New Transit
Confidence: 90%
2025-07-08
Lost Transit
Confidence: 85%
Duration: 309d
2025-07-03
Lost Transit
Confidence: 85%
Duration: 40d
2025-06-24
Lost Transit
Confidence: 85%
Duration: 295d
2025-06-10
Lost Transit
Confidence: 85%
Duration: 281d
2025-05-30
Lost Transit
Confidence: 85%
Duration: 270d
2025-05-24
New Transit
Confidence: 90%
Renewal Calendar
Active providers first seen 11–13 months ago — possible annual contract renewals
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