BLACKSEA

AS31593 · UA · RIPENCC
1
Upstream providers
2
Downstream customers
4.4k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
RENOME-AS
AS34187
2024-09-01
1y 9mo
2026-06-09
14 peers
AS260 AS3257 AS5580 AS8582
v4 v6

Customers (2)

Customer Country First Seen Last Seen IPs Peers Confidence AF
SKYNET-AS
AS207114
UA 2025-01-09
1y 5mo
2026-06-09 256
11 peers
AS260 AS3257 AS5580 AS8582
v4 v6
ASTRATELKOM-AS
AS43320
UA 2025-04-16
1y 2mo
2026-06-09 1.3k
12 peers
AS260 AS3257 AS5580 AS8582
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
4.4k
v4 addresses
1
v6 prefixes
<0.1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-05-24
Lost Transit
BLACKSEA AS31593 → lost provider SKYNET-AS AS207114
Confidence: 85% Duration: 629d
2025-12-26
Lost Transit
BLACKSEA AS31593 → lost provider SKYNET-AS AS207114
Confidence: 85% Duration: 480d
2025-11-04
Lost Transit
BLACKSEA AS31593 → lost provider ASTRATELKOM-AS AS43320
Confidence: 85% Duration: 202d
2025-04-24
Lost Transit
BLACKSEA AS31593 → lost provider ASTRATELKOM-AS AS43320
Confidence: 85% Duration: 8d
2025-04-08
Lost Transit
SKYNET-AS AS207114 → lost provider BLACKSEA AS31593
Confidence: 85% Duration: 88d

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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