IPv4 Addresses: 5,120
Number of Peers: 7
Number of Prefixes: 8
Traffic Estimation: 1-5Gbps
AS39790 Summary
Regional Registry:
RIPEAllocation Status:
AllocatedAllocation Date:
25th April 2006Allocated Country:
Traffic Estimation:
1-5GbpsTraffic Ratio:
Mostly OutboundInternet Exchanges:
4Website:
https://www.web4u.czLooking Glass :
https://lg.web4u.cz
AS39790 Network
IPv4 Prefixes:
5IPv4 Peers:
4IPv4 Upstreams:
3IPv6 Prefixes:
3IPv6 Peers:
3IPv6 Upstreams:
3Contacts
Abuse Contacts:
Address:
Mahlerovy sady 1,
13000,
Praha 3,
CZECH REPUBLIC
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
81.91.80.0/21 | Web4U s.r.o. | 81.91.80.0/20 | RIPE | |
|
|
81.91.80.0/20 | Web4U s.r.o. | 81.91.80.0/20 | RIPE | |
|
|
81.91.88.0/21 | Web4U s.r.o. | 81.91.80.0/20 | RIPE | |
|
|
185.14.224.0/22 | Web4U s.r.o. | 185.14.224.0/22 | RIPE | |
|
|
185.14.224.0/23 | Web4U s.r.o. | 185.14.224.0/22 | RIPE |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2001:1568::/33 | Web4U s.r.o. | 2001:1568::/32 | RIPE | |
|
|
2001:1568::/32 | Web4U s.r.o. | - | ||
|
|
2001:1568:8000::/33 | Web4U s.r.o. | 2001:1568::/32 | RIPE |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS199803 | ComSource | ComSource s.r.o. | |
|
AS25248 | BlueTone-AS | The Czech Republic | |
 |
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS199803 | ComSource | ComSource s.r.o. | |
|
AS25248 | BlueTone-AS | The Czech Republic | |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv6 Upstream Graph
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% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions % Information related to 'AS39790' % Abuse contact for 'AS39790' is '[email protected]' aut-num: AS39790 as-name: WEB4U org: ORG-WS296-RIPE remarks: remarks: =================================================================== remarks: ===[ UPSTREAM CONNECTIVITY ]======================================= remarks: =================================================================== remarks: remarks: ---[ Vodafone ]--- import: from AS16019 accept ANY export: to AS16019 announce AS-WEB4U mp-import: afi ipv6.unicast from AS16019 accept ANY mp-export: afi ipv6.unicast to AS16019 announce AS-WEB4U remarks: ---[ CRA ]--- import: from AS25248 accept ANY export: to AS25248 announce AS-WEB4U mp-import: afi ipv6.unicast from AS25248 accept ANY mp-export: afi ipv6.unicast to AS25248 announce AS-WEB4U remarks: remarks: =================================================================== remarks: ===[ NIX.CZ IPV4 PEERINGS ]======================================== remarks: =================================================================== remarks: remarks: ---[ AS112 ]--- import: from AS112 accept ANY export: to AS112 announce AS-WEB4U remarks: ---[ CESNET2 ]--- import: from AS2852 accept ANY export: to AS2852 announce AS-WEB4U remarks: ---[ GTSCE ]--- import: from AS5588 accept ANY export: to AS5588 announce AS-WEB4U remarks: ---[ O2-CZECH-REPUBLIC ]--- import: from AS5610 accept ANY export: to AS5610 announce AS-WEB4U remarks: ---[ NIXCZ ]--- import: from AS6881 accept ANY export: to AS6881 announce AS-WEB4U remarks: ---[ HURRICANE ]--- import: from AS6939 accept ANY export: to AS6939 announce AS-WEB4U remarks: ---[ NFX_ZSPO ]--- import: from AS8251 accept ANY export: to AS8251 announce AS-WEB4U remarks: ---[ IPNet ]--- import: from AS8913 accept ANY export: to AS8913 announce AS-WEB4U remarks: ---[ ITSELF ]--- import: from AS12570 accept ANY export: to AS12570 announce AS-WEB4U remarks: ---[ CASABLANCA ]--- import: from AS15685 accept ANY export: to AS15685 announce AS-WEB4U remarks: ---[ HA-VEL ]--- import: from AS15935 accept ANY export: to AS15935 announce AS-WEB4U remarks: ---[ VODAFONE-CZ ]--- import: from AS16019 accept ANY export: to AS16019 announce AS-WEB4U remarks: ---[ NEJ ]--- import: from AS16246 accept ANY export: to AS16246 announce AS-WEB4U remarks: ---[ OVH ]--- import: from AS16276 accept ANY export: to AS16276 announce AS-WEB4U remarks: ---[ MGI ]--- import: from AS20723 accept ANY export: to AS20723 announce AS-WEB4U remarks: ---[ WIA ]--- import: from AS21430 accept ANY export: to AS21430 announce AS-WEB4U remarks: ---[ INTERNET-CZ ]--- import: from AS24806 accept ANY export: to AS24806 announce AS-WEB4U remarks: ---[ MASTER ]--- import: from AS24971 accept ANY export: to AS24971 announce AS-WEB4U remarks: ---[ CZNIC ]--- import: from AS25192 accept ANY export: to AS25192 announce AS-WEB4U remarks: ---[ GLOBE ]--- import: from AS25234 accept ANY export: to AS25234 announce AS-WEB4U remarks: ---[ BlueTone ]--- import: from AS25248 accept ANY export: to AS25248 announce AS-WEB4U remarks: ---[ INEXT-CZ ]--- import: from AS25424 accept ANY export: to AS25424 announce AS-WEB4U remarks: ---[ CDT ]--- import: from AS25512 accept ANY export: to AS25512 announce AS-WEB4U remarks: ---[ FORTECH-CZ ]--- import: from AS28851 accept ANY export: to AS28851 announce AS-WEB4U remarks: ---[ MSOFT ]--- import: from AS28972 accept ANY export: to AS28972 announce AS-WEB4U remarks: ---[ GITY ]--- import: from AS29086 accept ANY export: to AS29086 announce AS-WEB4U remarks: ---[ IGNUM ]--- import: from AS29134 accept ANY export: to AS29134 announce AS-WEB4U remarks: ---[ CZNIC-F-ROOT ]--- import: from AS30134 accept ANY export: to AS30134 announce AS-WEB4U remarks: ---[ NETBOX ]--- import: from AS31246 accept ANY export: to AS31246 announce AS-WEB4U remarks: ---[ MIRAMO ]--- import: from AS34080 accept ANY export: to AS34080 announce AS-WEB4U remarks: ---[ OXID ]--- import: from AS35214 accept ANY export: to AS35214 announce AS-WEB4U remarks: ---[ 2CONNECT ]--- import: from AS35236 accept ANY export: to AS35236 announce AS-WEB4U remarks: ---[ GREPNET ]--- import: from AS35361 accept ANY export: to AS35361 announce AS-WEB4U remarks: ---[ COOLHOUSING ]--- import: from AS35592 accept ANY export: to AS35592 announce AS-WEB4U remarks: ---[ TRESTEL-SK ]--- import: from AS38949 accept ANY export: to AS38949 announce AS-WEB4U remarks: ---[ DAT-AS ]--- import: from AS39235 accept ANY export: to AS39235 announce AS-WEB4U remarks: ---[ CEZNET ]--- import: from AS39791 accept ANY export: to AS39791 announce AS-WEB4U remarks: ---[ OVANET ]--- import: from AS39817 accept ANY export: to AS39817 announce AS-WEB4U remarks: ---[ FREETEL-AS ]--- import: from AS41711 accept ANY export: to AS41711 announce AS-WEB4U remarks: ---[ KAORA ]--- import: from AS42000 accept ANY export: to AS42000 announce AS-WEB4U remarks: ---[ EDERA_Group ]--- import: from AS42306 accept ANY export: to AS42306 announce AS-WEB4U remarks: ---[ SEZNAM-CZ ]--- import: from AS43037 accept ANY export: to AS43037 announce AS-WEB4U remarks: ---[ ASNEW ]--- import: from AS43413 accept ANY export: to AS43413 announce AS-WEB4U remarks: ---[ VSHOSTING ]--- import: from AS43541 accept ANY export: to AS43541 announce AS-WEB4U remarks: ---[ METRONET ]--- import: from AS43708 accept ANY export: to AS43708 announce AS-WEB4U remarks: ---[ ISPAlliance ]--- import: from AS47232 accept ANY export: to AS47232 announce AS-WEB4U remarks: ---[ SUPRO ]--- import: from AS47868 accept ANY export: to AS47868 announce AS-WEB4U remarks: ---[ TechCom ]--- import: from AS61296 accept ANY export: to AS61296 announce AS-WEB4U remarks: ---[ M-NET ]--- import: from AS197197 accept ANY export: to AS197197 announce AS-WEB4U remarks: remarks: =================================================================== remarks: ===[ NIX.CZ IPV6 PEERINGS ]======================================== remarks: =================================================================== remarks: remarks: ---[ CESNET2 ]--- mp-import: afi ipv6.unicast from AS2852 accept ANY mp-export: afi ipv6.unicast to AS2852 announce AS-WEB4U remarks: ---[ GTSCE ]--- mp-import: afi ipv6.unicast from AS5588 accept ANY mp-export: afi ipv6.unicast to AS5588 announce AS-WEB4U remarks: ---[ NIXCZ ]--- mp-import: afi ipv6.unicast from AS6881 accept ANY mp-export: afi ipv6.unicast to AS6881 announce AS-WEB4U remarks: ---[ HURRICANE ]--- mp-import: afi ipv6.unicast from AS6939 accept ANY mp-export: afi ipv6.unicast to AS6939 announce AS-WEB4U remarks: ---[ CASABLANCA ]--- mp-import: afi ipv6.unicast from AS15685 accept ANY mp-export: afi ipv6.unicast to AS15685 announce AS-WEB4U remarks: ---[ NEJ ]--- mp-import: afi ipv6.unicast from AS16246 accept ANY mp-export: afi ipv6.unicast to AS16246 announce AS-WEB4U remarks: ---[ WIA ]--- mp-import: afi ipv6.unicast from AS21430 accept ANY mp-export: afi ipv6.unicast to AS21430 announce AS-WEB4U remarks: ---[ INTERNET-CZ ]--- mp-import: afi ipv6.unicast from AS24806 accept ANY mp-export: afi ipv6.unicast to AS24806 announce AS-WEB4U remarks: ---[ GLOBES ]--- mp-import: afi ipv6.unicast from AS25234 accept ANY mp-export: afi ipv6.unicast to AS25234 announce AS-WEB4U remarks: ---[ CDT ]--- mp-import: afi ipv6.unicast from AS25512 accept ANY mp-export: afi ipv6.unicast to AS25512 announce AS-WEB4U remarks: ---[ CZNIC-F-ROOT ]--- mp-import: afi ipv6.unicast from AS30134 accept ANY mp-export: afi ipv6.unicast to AS30134 announce AS-WEB4U remarks: ---[ 2CONNECT ]--- mp-import: afi ipv6.unicast from AS35236 accept ANY mp-export: afi ipv6.unicast to AS35236 announce AS-WEB4U remarks: ---[ CEZNET ]--- mp-import: afi ipv6.unicast from AS39791 accept ANY mp-export: afi ipv6.unicast to AS39791 announce AS-WEB4U remarks: ---[ M-NET ]--- mp-import: afi ipv6.unicast from AS197197 accept ANY mp-export: afi ipv6.unicast to AS197197 announce AS-WEB4U remarks: admin-c: WM3536-RIPE tech-c: WM3536-RIPE status: ASSIGNED notify: [email protected] mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-WEB4U created: 2006-04-25T12:37:01Z last-modified: 2023-08-07T13:12:17Z source: RIPE organisation: ORG-WS296-RIPE org-name: Web4U s.r.o. country: CZ org-type: LIR address: Mahlerovy sady 1 address: 13000 address: Praha 3 address: CZECH REPUBLIC phone: +420270001456 e-mail: [email protected] admin-c: WM3536-RIPE tech-c: WM3536-RIPE abuse-c: AR68991-RIPE mnt-ref: MNT-WEB4U mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-WEB4U created: 2022-09-20T07:29:12Z last-modified: 2022-09-20T07:29:13Z source: RIPE role: WEB4U network operations address: CZECH REPUBLIC address: Praha 3 address: 13000 address: Mahlerovy sady 1 phone: +420270001456 e-mail: [email protected] admin-c: FP15631-RIPE tech-c: FP15631-RIPE abuse-mailbox: [email protected] nic-hdl: WM3536-RIPE mnt-by: MNT-WEB4U created: 2022-09-20T07:29:12Z last-modified: 2022-10-17T12:21:14Z source: RIPE % This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)
| Country | IX | Name | IPv4 | IPv6 | Port Speed |
|---|---|---|---|---|---|
|
NIX.CZ | Neutral Internet Exchange in the Czech Republic | 91.210.16.89 | 2001:7f8:14::31:1 | 10 Gbps |
|
NIX.CZ | Neutral Internet Exchange in the Czech Republic | 91.210.16.90 | 2001:7f8:14::31:2 | 10 Gbps |
|
NIX.CZ FENIX | NIX.CZ FENIX | 194.50.100.89 | 2001:7f8:14:5ec::31:1 | 10 Gbps |
|
NIX.CZ FENIX | NIX.CZ FENIX | 194.50.100.90 | 2001:7f8:14:5ec::31:2 | 10 Gbps |