AS39507
Biznes Swiatlowodem Sp. z o.o. ISP registered in Poland
19IPv4 prefixes
0IPv6 prefixes
100%RPKI-valid
#29,870AS Rank
326/327RIS visibility
#64Rank in Poland
2017-12-01Allocated
Biznes Swiatlowodem Sp. z o.o. (AS39507) — ISP, registered in Poland. announces 19 IPv4 prefixes + 0 IPv6 prefixes. Rank in Poland: #64. Allocated: 2017-12-01.
IPv4 19IPv6 0
Announced prefixes · 19
- v4 176.101.128.0/20 valid
- v4 185.107.140.0/22 valid
- v4 185.234.232.0/22 valid
- v4 185.245.44.0/22 valid
- v4 185.253.64.0/22 valid
- v4 185.3.60.0/22 valid
- v4 185.41.80.0/22 valid
- v4 185.95.196.0/22 valid
- v4 188.191.216.0/21 valid
- v4 31.130.216.0/21 valid
- v4 46.253.208.0/20 valid
- v4 91.222.72.0/22 valid
- v4 91.224.196.0/23 valid
- v4 91.231.32.0/23 valid
- v4 91.234.100.0/22 valid
- v4 91.237.219.0/24 valid
- v4 91.237.224.0/22 valid
- v4 91.237.228.0/23 valid
- v4 95.171.192.0/19 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 19 IPv4 · 0 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 21 |
| 2026-06-13 | 21 |
| 2026-06-16 | 19 |
Internet Exchanges · 3
- Equinix Warsaw Warsaw 10 Gbps
- THINX Warsaw Warsaw 10 Gbps
- TPIX PL Warsaw 0 Mbps
Facilities · 2
- 4 Data Center Katowice
- Equinix WA1 - Warsaw, Centrum LIM Warsaw
AS topology · Customer cone 1
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