83.230.0.0/18
AS15744 · Silesian University of Technology, Computer Centre
Summary
- BGP Prefix
- 83.230.0.0/18
- Country
- 🇵🇱 Poland
- Domain
- silweb.pl
- Registry
- RIPE_NCC
- ID
- PL-CKPOLSL-20040521
- Allocation
- Part of 83.230.0.0/17
WHOIS
- Network
- 83.230.0.0/17
- Name
- Silesian University of Technology, Computer Centre
- Net name
- PL-CKPOLSL-20040521
- Organization type
- allocated pa
- Registry
- RIPE_NCC
- Country
- PL
- Abuse contact
- PL-CKPOLSL Hostmaster Team
- Abuse email
- abuse@silweb.pl
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 83.230.0.0/17 | WHOIS (RIPE_NCC) | Silesian University of Technology, Computer Centre | PL |
| 83.230.0.0/17 | RIPE_NCC assigned | — | PL |
| 83.230.0.0/18 | BGP route | AS15744 Silesian University of Technology, Computer Centre | — |
| 83.230.0.0/19 | BGP route | AS35434 PirxNet Grzegorz Bialas | — |
| 83.230.16.0/20 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.32.0/20 | BGP route | AS35434 PirxNet Grzegorz Bialas | — |
| 83.230.40.0/21 | BGP route | AS51175 Multiplay Sp. z o.o. | — |
| 83.230.40.0/21 | WHOIS (RIPE_NCC) | Multiplay Sp. z o.o. | PL |
| 83.230.8.0/22 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.32.0/22 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.48.0/22 | BGP route | AS35434 PirxNet Grzegorz Bialas | — |
| 83.230.0.0/23 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.2.0/23 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.4.0/23 | WHOIS (RIPE_NCC) | 4NET S.C. | PL |
| 83.230.12.0/23 | WHOIS (RIPE_NCC) | JOTA-NET | PL |
| 83.230.36.0/23 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.50.0/23 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.6.0/24 | WHOIS (RIPE_NCC) | 4NET S.C. | PL |
| 83.230.7.0/24 | WHOIS (RIPE_NCC) | JOTA-NET | PL |
| 83.230.14.0/24 | BGP route | AS202220 Obsluga pc P.Dudzinski P.Jablonski P.Ral. B.Miller s.c. | — |
| 83.230.14.0/24 | WHOIS (RIPE_NCC) | Obsluga PC P. Dudzinski P. Jablonski P. Ral B. Miller s.c. | PL |
| 83.230.15.0/24 | WHOIS (RIPE_NCC) | SowNet - Tomasz G?sior | PL |
| 83.230.39.0/24 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.48.0/24 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.49.0/24 | WHOIS (RIPE_NCC) | JUNISOFTEX | PL |
| 83.230.38.0/25 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.38.192/26 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.38.128/27 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |
| 83.230.38.160/28 | WHOIS (RIPE_NCC) | JOTA-NET | PL |
| 83.230.38.176/28 | WHOIS (RIPE_NCC) | PirxNet Grzegorz Bialas | PL |