AS42763
FPUH Czajen Krzysztof Czaja
CZAJEN
Organization
Title
FPUH Czajen Krzysztof Czaja
Details
Regional Internet registry
RIPE
Allocated
12 Apr 2007
IP Addresses count
3,584
Coordinates
Country
Poland
Summary
The organization FPUH Czajen Krzysztof Czaja allocates 15 IP netblocks under the autonomous system number
(ASN ) of 42763.
The regional internet registry (RIR ) for this ASN is RIPE.
The country in which these IPs are located is Poland (PL), which is on #8 out of 249 countries by the total amount of ASNs allocated - 2,591.
AS42763 has 7 peers, 2 upstreams and 2 downstreams with a total of 3,584 IP addresses.
AS42763 has 7 peers, 2 upstreams and 2 downstreams with a total of 3,584 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 77.87.0.0/24 | CzaJen | 256 |
| 77.87.0.0/21 | CzaJen | 2,048 |
| 77.87.1.0/24 | CzaJen | 256 |
| 77.87.2.0/24 | CzaJen | 256 |
| 77.87.3.0/24 | CzaJen | 256 |
| 77.87.4.0/24 | CzaJen | 256 |
| 77.87.5.0/24 | CzaJen | 256 |
| 77.87.6.0/24 | CzaJen | 256 |
| 91.193.120.0/24 | CzaJen | 256 |
| 91.193.120.0/22 | CzaJen | 1,024 |
| 91.193.121.0/24 | CzaJen | 256 |
| 91.193.123.0/24 | CzaJen | 256 |
| 193.33.174.0/24 | CzaJen | 256 |
| 193.33.174.0/23 | CzaJen | 512 |
| 193.33.175.0/24 | CzaJen | 256 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS5588 | T-Mobile Czech Republic a.s. | 1,380,864 |
| AS6939 | Hurricane Electric LLC | 516,096 |
| AS8220 | COLT Technology Services Group Limited | 1,134,080 |
| AS24482 | SG.GS | 22,784 |
| AS52110 | IPC ROMAN ROMANOWSKI | 2,048 |
| AS198004 | Interkonekt Pawel Barczyk, Tomasz Furman Sp.J. | 4,608 |
| AS50606 | Virtuaoperator Sp. z o.o. | 12,800 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS5588 | T-Mobile Czech Republic a.s. | 1,380,864 |
| AS50606 | Virtuaoperator Sp. z o.o. | 12,800 |
Downstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS52110 | IPC ROMAN ROMANOWSKI | 2,048 |
| AS198004 | Interkonekt Pawel Barczyk, Tomasz Furman Sp.J. | 4,608 |
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