- Registered on
- 24 Sep 2002 (22 years old)
- Registered to
- cz.internet (ripe)
- Network status
- Active, Allocated under RIPE
- Network type
- Eyeball
- Prefixes Originated
- 11 IPv4, 1 IPv6
Upstreams
Rankings
| Prefix | Description | |
|---|---|---|
|
80.211.192.0/19 | Cloud Services CZ1 |
|
|
81.2.192.0/18 | INTERNET CZ, a.s. |
|
|
85.255.0.0/20 | Cloud Services CZ1 |
|
|
185.28.100.0/22 | INTERNET CZ, a.s. |
|
185.33.144.0/22 | BlazeArts Kft. |
|
|
185.129.136.0/22 | INTERNET CZ, a.s. |
|
185.186.20.0/22 | AlphaNet spolka z o. o. |
|
|
193.105.157.0/24 | ASPone, s.r.o. |
|
|
193.105.158.0/23 | ASPone, s.r.o. |
|
|
194.182.64.0/19 | Aruba S.p.A. |
|
|
195.181.208.0/20 | INTERNET CZ, a.s. |
|
|
2001:15e8::/32 | INTERNET CZ, a.s. |
Network Policy
Click here to learn more about what this graph means and what makes up a network policy
Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✔ |
|
AS174 | Cogent Communications | ✔ | ✔ |
|
|
AS6939 | Hurricane Electric LLC | ✘ | ✔ |
|
|
AS16019 | Vodafone Czech Republic a.s. | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
|
AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✔ |
|
AS174 | Cogent Communications | ✔ | ✔ |
|
AS6939 | Hurricane Electric LLC | ✔ | ✔ |
|
AS16019 | Vodafone Czech Republic a.s. | ✔ | ✔ |
 |
AS5405 | Inter.link GmbH | ✔ | ✔ |
|
AS24940 | Hetzner Online GmbH | ✔ | ✔ |
 |
AS8218 | Zayo Infrastructure France SA | ✔ | ✔ |
 |
AS6204 | INTERKVM HOST SRL | ✔ | ✔ |
 |
AS14840 | BR.DIGITAL | ✔ | ✘ |
 |
AS49544 | i3D.net B.V | ✔ | ✔ |
|
AS1820 | WNET TELECOM USA Corp. | ✔ | ✘ |
 |
AS24482 | SG.GS | ✔ | ✔ |
 |
AS1764 | Next Layer Telecommunications | ✔ | ✔ |
 |
AS4455 | IX Reach Ltd | ✔ | ✘ |
 |
AS44901 | Belcloud LTD | ✔ | ✘ |
 |
AS15576 | NTS workspace AG | ✔ | ✘ |
 |
AS9498 | Bharti Airtel Ltd. | ✔ | ✘ |
|
AS50698 | TETA s.r.o. | ✔ | ✔ |
|
AS40994 | Alwyzon (Hohl IT) | ✔ | ✔ |
|
AS25291 | SysEleven GmbH | ✔ | ✔ |
|
AS47692 | Nessus GmbH | ✔ | ✘ |
|
AS57344 | Telehouse EAD | ✔ | ✘ |
|
AS8447 | A1 Telekom Austria AG | ✔ | ✘ |
|
AS9050 | Orange Romania S.A. | ✔ | ✘ |
|
AS57463 | NetIX Communications JSC | ✔ | ✘ |
|
AS22356 | Durand do Brasil Ltda | ✔ | ✘ |
|
AS42473 | ANEXIA Internetdienstleistungs GmbH | ✔ | ✔ |
 |
AS199524 | Gcore S.A. | ✔ | ✔ |
|
AS36236 | NetActuate, Inc | ✔ | ✔ |
|
AS9009 | M247 Europe SRL | ✔ | ✘ |
 |
AS31042 | Serbia BroadBand-Srpske Kablovske mreze d.o.o. | ✔ | ✘ |
|
AS21430 | WIA spol. s.r.o. | ✔ | ✘ |
 |
AS2607 | Zdruzenie pouzivatelov Slovenskej akademickej datovej... | ✔ | ✘ |
aut-num: AS24806 org: ORG-ICa1-RIPE as-name: INTERNET-CZ descr: Ktis 2, 384 03 Ktis, CZ remarks: # upstream: import import: from AS174 accept ANY import: from AS16019 accept ANY import: from AS1299 accept ANY remarks: # upstream: export export: to AS174 announce AS-INTERNETCZ export: to AS16019 announce AS-INTERNETCZ export: to AS1299 announce AS-INTERNETCZ remarks: # peering at NIX.cz Prague: import import: from AS1257 accept AS-TELE2 import: from AS1902 accept AS-CTT-IT import: from AS2686 accept AS-IGNEMEA import: from AS2819 accept AS-GTSCZ-NIX import: from AS2852 accept AS-CESNET import: from AS5407 accept AS5407 import: from AS5610 accept AS-CTIOL import: from AS6881 accept AS-NIX import: from AS8422 accept AS-NETCOLOGNE import: from AS8593 accept AS8593 import: from AS8747 accept AS-INWAY import: from AS8913 accept AS8913 import: from AS9080 accept AS-GIN-NIX import: from AS9148 accept AS-TGCZ-NIX import: from AS12306 accept AS-PLUSLINE import: from AS12570 accept AS12570 import: from AS12767 accept AS-PRAGONET-NIX import: from AS13036 accept AS13036 import: from AS15494 accept AS-BTCZ import: from AS15685 accept AS-CASABLANCA import: from AS15935 accept AS-HA-VEL-CZNIX import: from AS16019 accept AS16019 import: from AS16075 accept AS-ETELGROUP import: from AS16246 accept AS16246 import: from AS20723 accept AS20723 import: from AS21430 accept AS21430 import: from AS21435 accept AS21435 import: from AS24930 accept AS-CECOMCZ-NIX import: from AS24971 accept AS-MASTERCZ-CZNIX import: from AS25192 accept AS25192 import: from AS25234 accept AS25234 import: from AS25248 accept AS-BLUETONE-CUST import: from AS25424 accept AS25424 import: from AS25512 accept AS25512 import: from AS28725 accept AS28725 import: from AS29086 accept AS29086 import: from AS29134 accept AS29134 import: from AS29208 accept as-dialtelecom import: from AS29321 accept AS-CentroNet import: from AS30134 accept AS30134 import: from AS31246 accept AS-NETBOX-CZNIX import: from AS33883 accept AS33883 remarks: # peering at NIX.cz Prague: export export: to AS1257 announce AS-INTCZ-NIX export: to AS1902 announce AS-INTCZ-NIX export: to AS2686 announce AS-INTCZ-NIX export: to AS2819 announce AS-INTCZ-NIX export: to AS2852 announce AS-INTCZ-NIX export: to AS5407 announce AS-INTCZ-NIX export: to AS5610 announce AS-INTCZ-NIX export: to AS6706 announce AS-INTCZ-NIX export: to AS6881 announce AS-INTCZ-NIX export: to AS8422 announce AS-INTCZ-NIX export: to AS8593 announce AS-INTCZ-NIX export: to AS8747 announce AS-INTCZ-NIX export: to AS8913 announce AS-INTCZ-NIX export: to AS9080 announce AS-INTCZ-NIX export: to AS9148 announce AS-INTCZ-NIX export: to AS12306 announce AS-INTCZ-NIX export: to AS12570 announce AS-INTCZ-NIX export: to AS12767 announce AS-INTCZ-NIX export: to AS13036 announce AS-INTCZ-NIX export: to AS15494 announce AS-INTCZ-NIX export: to AS15685 announce AS-INTCZ-NIX export: to AS15935 announce AS-INTCZ-NIX export: to AS16019 announce AS-INTCZ-NIX export: to AS16075 announce AS-INTCZ-NIX export: to AS16246 announce AS-INTCZ-NIX export: to AS20723 announce AS-INTCZ-NIX export: to AS21430 announce AS-INTCZ-NIX export: to AS21435 announce AS-INTCZ-NIX export: to AS24930 announce AS-INTCZ-NIX export: to AS24971 announce AS-INTCZ-NIX export: to AS25192 announce AS-INTCZ-NIX export: to AS25234 announce AS-INTCZ-NIX export: to AS25248 announce AS-INTCZ-NIX export: to AS25424 announce AS-INTCZ-NIX export: to AS25512 announce AS-INTCZ-NIX export: to AS28725 announce AS-INTCZ-NIX export: to AS29086 announce AS-INTCZ-NIX export: to AS29134 announce AS-INTCZ-NIX export: to AS29208 announce AS-INTCZ-NIX export: to AS29321 announce AS-INTCZ-NIX export: to AS30134 announce AS-INTCZ-NIX export: to AS31246 announce AS-INTCZ-NIX export: to AS33883 announce AS-INTCZ-NIX remarks: # peering at SIX.sk Bratislava: import import: from AS2607 accept AS2607 import: from AS5578 accept AS5578 import: from AS5628 accept AS5628 import: from AS6658 accept AS6658 import: from AS6726 accept AS6726 import: from AS6855 accept AS6855 import: from AS6862 accept AS6862 import: from AS8264 accept AS8264 import: from AS8620 accept AS8620 import: from AS8778 accept AS8778 import: from AS12426 accept AS12426 import: from AS12508 accept AS12508 import: from AS12905 accept AS12905 import: from AS15955 accept AS15955 import: from AS15962 accept AS15962 import: from AS16160 accept AS16160 import: from AS16295 accept AS16295 import: from AS16367 accept AS16367 import: from AS20579 accept AS20579 import: from AS21019 accept AS21019 import: from AS21460 accept AS21460 import: from AS24744 accept AS24744 import: from AS24930 accept AS-CECOMCZ-SIX import: from AS25496 accept AS25496 import: from AS29208 accept AS29208 import: from AS29405 accept AS29405 import: from AS31117 accept AS31117 import: from AS31127 accept AS31127 import: from AS31679 accept AS31679 remarks: # peering at SIX.sk Bratislava: export export: to AS2607 announce AS-INTERNETCZ export: to AS5578 announce AS-INTERNETCZ export: to AS5628 announce AS-INTERNETCZ export: to AS6658 announce AS-INTERNETCZ export: to AS6726 announce AS-INTERNETCZ export: to AS6855 announce AS-INTERNETCZ export: to AS6862 announce AS-INTERNETCZ export: to AS8264 announce AS-INTERNETCZ export: to AS8620 announce AS-INTERNETCZ export: to AS8778 announce AS-INTERNETCZ export: to AS12426 announce AS-INTERNETCZ export: to AS12508 announce AS-INTERNETCZ export: to AS12905 announce AS-INTERNETCZ export: to AS15955 announce AS-INTERNETCZ export: to AS15962 announce AS-INTERNETCZ export: to AS16160 announce AS-INTERNETCZ export: to AS16295 announce AS-INTERNETCZ export: to AS16367 announce AS-INTERNETCZ export: to AS20579 announce AS-INTERNETCZ export: to AS21019 announce AS-INTERNETCZ export: to AS21460 announce AS-INTERNETCZ export: to AS24744 announce AS-INTERNETCZ export: to AS24930 announce AS-INTERNETCZ export: to AS25496 announce AS-INTERNETCZ export: to AS29208 announce AS-INTERNETCZ export: to AS29405 announce AS-INTERNETCZ export: to AS31117 announce AS-INTERNETCZ export: to AS31127 announce AS-INTERNETCZ export: to AS31679 announce AS-INTERNETCZ remarks: # peering at BIX.hu Budapest: import import: from AS5507 accept AS-BIX remarks: # peering at BIX.hu Budapest: export export: to AS5507 announce AS-INTERNETCZ remarks: peering contact: peering@forpsi.com remarks: noc contact: noc@forpsi.com admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: INTERNET-CZ-MNT created: 2002-09-24T10:40:59Z last-modified: 2025-03-20T15:09:39Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** organisation: ORG-ICa1-RIPE org-name: INTERNET CZ, a.s. country: CZ org-type: LIR address: Dummy address for ORG-ICa1-RIPE mnt-ref: INTERNET-CZ-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: INTERNET-CZ-MNT abuse-c: ICZ-RIPE created: 2004-04-17T11:04:30Z last-modified: 2021-09-17T09:21:41Z source: RIPE e-mail: unread@ripe.net remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************Last Update: 2025-04-13T03:24:57Z UTC
Member of the following AS-SETs
| - | Member |
|---|---|
| RIPE | as24971:as-mai-nix-peer |
| RIPE | as5578:as-sixpeers |
| RADB | as-udos |
| RIPE | as-infostrada |
| RIPE | as-emaxsixpeers |
| RIPE | as42000:as-nixcz-peerings |
| RIPE | as-cecomczcust-sk |
| LEVEL3 | as-level3-origins-na |
| RIPE | as-cecomczcust-transit |
| RIPE | as-energotel_six_peers |
| RIPE | as-primanetsixpeers |
| RIPE | as-sixstip-set |
| RIPE | as-sitel-wix |
| RIPE | as-plix6 |
| RADB | as-btn-customers |
| RIPE | as-plix |
| RIPE | as-cesnet-nix-peers |
| RIPE | as8508:as-sask-upc-in |
| LEVEL3 | as-level3-origins-eu |
| RIPE | as8251:as-nix-peerings |
| RIPE | as-43413_nt-nix |
| RADB | as-hurricanev6 |
| LEVEL3 | as-sprint-origins |
| RIPE | as-internetcz |
| RIPE | as-interoute |
| RIPE | as-plix-connected |
| RIPE | as-ewsk-six |
| RIPE | as-windtre |
| RIPE | as-bix-v6 |
| RIPE | as-sixsk-members |
| RIPE | as-to2-nix-peer |
| RIPE | as-intcz-nix |
- PeeringDB AS-SET:
- AS-INTERNETCZ (Not Found)
- Suggested Prefix Limits
-
IPv4: 20
IPv6: 10
Internet Exchange Points
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
  |
NIX.CZ | 91.210.16.166 | 2001:7f8:14::53:2 | 50 gbps |
|
Equinix Warsaw | 195.182.218.64 | 2001:7f8:42::a502:4806:1 | 1000 mbps |
|
BiX | 2001:7f8:35::2:4806:1 | 1000 mbps | |
|
BiX | 193.188.137.140 | 1000 mbps | |
|
SIX.SK | 192.108.148.195 | 2001:7f8:2f::195 | 1000 mbps |
 |
NIX.SK | 194.30.187.165 | 2001:7f8:91::9:1 | 1000 mbps |
|
NIX.CZ | 91.210.16.165 | 2001:7f8:14::53:1 | n/a |