AS47232 ISP Alliance a.s.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 5.39.200.0/23 | 512 | |
| 46.29.224.0/21 | 2,048 | |
| 78.111.112.0/20 | 4,096 | |
| 91.192.32.0/22 | 1,024 | |
| 93.91.144.0/20 | 4,096 | |
| 94.140.25.0/24 | 256 | |
| 147.161.28.0/22 | 1,024 | |
| 148.59.93.0/24 | 256 | |
| 185.15.108.0/22 | 1,024 | |
| 185.52.172.0/24 | 256 | |
| 185.64.220.0/23 | 512 | |
| 185.64.223.0/24 | 256 | |
| 185.151.171.0/24 | 256 | |
| 185.207.168.0/22 | 1,024 | |
| 193.107.160.0/22 | 1,024 | |
| 195.12.39.0/24 | 256 | |
| 195.26.25.0/24 | 256 | |
| 213.108.162.0/23 | 512 | |
| 217.75.208.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a02:17a0:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2a02:17a4::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a02:17a7::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a03:2a80::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a03:9200::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a03:d841::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a03:d842::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a03:d844::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a04:7bc0::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a04:7bc2::/31 | 158,456,325,028,528,675,187,087,900,672 | |
| 2a04:7bc4::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a04:f940::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a06:400::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a06:bac0::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a09:fc00::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a0a:ddc0::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 2a0e:3c00::/29 | 633,825,300,114,114,700,748,351,602,688 |
Downstreams
- AS13199 Jaroslav Doubrava
- AS20723 Avonet S.R.O.
- AS29134 Webglobe s.r.o.
- AS33883 TRIOPTIMUM s.r.o.
- AS35046 OMEGA plus Chrudim s.r.o.
- AS35236 2 Connect A.S.
- AS39455 Jiri Tlapak
- AS44002 Czech Republic
- AS44500 Vlasimnet s.r.o.
- AS47727 Warnet.cz s.r.o.
- AS50163 Altnet s.r.o.
- AS50415 AHosting A.S.
- AS50971 JHComp s.r.o.
- AS51400 Spoje.Net s.r.o.
- AS51463 Fajncom s.r.o.
- AS52084 ISP Alliance a.s.
- AS56624 Rtyne.net s.r.o.
- AS57279 Sauron CZ s.r.o.
- AS60529 Miroslav Klement
- AS197296 United Networks SE
- AS197393 ISP Alliance a.s.
- AS197412 Jiri Tlapak
- AS197566 Livady s.r.o.
- AS197879 HelaPC s.r.o.
- AS198002 CEZNET s.r.o.
- AS198282 Cable-NET s.r.o.
- AS198403 Matrigo s.r.o.
- AS198668 TLAPNET S.R.O.
- AS198814 Alpha Stylsoft s.r.o.
- AS200059 ISP Alliance a.s.
- AS200848 ISP Alliance a.s.
- AS201464 ISP Alliance a.s.
- AS201476 ISP Alliance a.s.
- AS201533 United Networks SE
- AS201559 United Networks SE
- AS201625 United Networks SE
- AS201654 Web4Soft Internet s.r.o.
- AS202131 ISP Alliance a.s.
- AS202605 Empecom S.R.O.
- AS202618 Rychly Drat S.R.O.
- AS202774 ISP Alliance a.s.
- AS204064 CEZNET s.r.o.
- AS205002 Cubesol S.R.O.
- AS205044 Pro-Line Comp S.R.O.
- AS206951 BMB-Green S.R.O.
- AS207886 Ecomp Spol S R.O.
- AS208847 Martin Fryzl
- AS209621 Dobnet Z.S.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
