CZ
AS39790
WEB4U
Web4U s.r.o. · www.web4u.cz
CZ RIPE Content 流量等级1-5Gbps 流量比Mostly Outbound 互联政策Open 覆盖范围Europe IRRAS-WEB4U Looking Glass
5
IPv4 前缀
3
IPv6 前缀
···
对等网络
···
上游
···
下游
2
IX 交换点
2
机房设施
62.5%
RPKI 有效率
IP纯净度 地址空间成色
正在评估地址空间...
网络拓扑 上下游关系 数据源: RIPE Stat
加载拓扑数据...
通告的 IP 前缀 8
RPKI 有效 5 RPKI 无效 0 未签名/未知 3 抽样 8 / 8

IPv4 前缀 5

185.14.224.0/2381.91.88.0/2181.91.80.0/2081.91.80.0/21185.14.224.0/22

IPv6 前缀 3

2001:1568::/332001:1568::/322001:1568:8000::/33
机房设施 2 点击地图上的点定位机房
名称城市国家
DC Tower Zizkov CRaPragueCZ
GTS Telehouse PraguePragueCZ
同机房网络 27 共享数据中心
ASN名称类型 共享机房
AS47200 NIX.CZ Route Servers Route Server 2/2
AS29208 Quantcom NSP 2/2
AS25234 ACTIVE 24 Content 2/2
AS6881 NIX.CZ, z.s.p.o. Non-Profit 2/2
AS204394 Cortex, a.s. Enterprise 1/2
AS199803 ComSource Network Services 1/2
AS52130 Livesport Content 1/2
AS51331 ModernTV Content 1/2
AS50698 TETA Cable/DSL/ISP 1/2
AS49121 Infinity Telecom NSP 1/2
AS49025 Prozeta NSP 1/2
AS47110 Cloud4com, a.s. Content 1/2
AS43355 UPL TELECOM NSP 1/2
AS42000 Kaora NSP 1/2
AS41711 FreeTel NSP 1/2
AS39904 MERIT GROUP a.s. Cable/DSL/ISP 1/2
AS35592 Coolhousing Content 1/2
AS35236 2 connect NSP 1/2
AS25248 Radiokomunikace NSP 1/2
AS24971 MasterDC Content 1/2
注册信息
AS名称
WEB4U
注册时间
2006-04-25T12:37:01Z
更新时间
2026-07-22T12:11:38Z
原始Whois信息 
aut-num:        AS39790
as-name:        WEB4U
org:            ORG-WS296-RIPE
remarks:
remarks:        ===================================================================
remarks:        ===[ UPSTREAM CONNECTIVITY ]=======================================
remarks:        ===================================================================
remarks:
remarks:        ---[ Comsource ]---
import:         from AS199803 accept ANY
export:         to AS199803 announce AS-WEB4U
mp-import:      afi ipv6.unicast from AS199803 accept ANY
mp-export:      afi ipv6.unicast to AS199803 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:
import:         from AS112 accept ANY
import:         from AS13150 accept ANY
import:         from AS13335 accept ANY
import:         from AS15169 accept ANY
import:         from AS15685 accept ANY
import:         from AS15935 accept ANY
import:         from AS16276 accept ANY
import:         from AS16509 accept ANY
import:         from AS20723 accept ANY
import:         from AS21430 accept ANY
import:         from AS24806 accept ANY
import:         from AS24971 accept ANY
import:         from AS25192 accept ANY
import:         from AS25234 accept ANY
import:         from AS25248 accept ANY
import:         from AS25424 accept ANY
import:         from AS25512 accept ANY
import:         from AS2852 accept ANY
import:         from AS29086 accept ANY
import:         from AS29134 accept ANY
import:         from AS29208 accept ANY
import:         from AS34080 accept ANY
import:         from AS35236 accept ANY
import:         from AS35592 accept ANY
import:         from AS38949 accept ANY
import:         from AS39791 accept ANY
import:         from AS41711 accept ANY
import:         from AS42000 accept ANY
import:         from AS43037 accept ANY
import:         from AS43413 accept ANY
import:         from AS43541 accept ANY
import:         from AS47232 accept ANY
import:         from AS47868 accept ANY
import:         from AS49544 accept ANY
import:         from AS61296 accept ANY
import:         from AS6855 accept ANY
import:         from AS6881 accept ANY
import:         from AS6939 accept ANY
import:         from AS8075 accept ANY
import:         from AS8251 accept ANY
import:         from AS8913 accept ANY
export:         to AS112 announce AS-WEB4U
export:         to AS13150 announce AS-WEB4U
export:         to AS13335 announce AS-WEB4U
export:         to AS15169 announce AS-WEB4U
export:         to AS15685 announce AS-WEB4U
export:         to AS15935 announce AS-WEB4U
export:         to AS16276 announce AS-WEB4U
export:         to AS16509 announce AS-WEB4U
export:         to AS20723 announce AS-WEB4U
export:         to AS21430 announce AS-WEB4U
export:         to AS24806 announce AS-WEB4U
export:         to AS24971 announce AS-WEB4U
export:         to AS25192 announce AS-WEB4U
export:         to AS25234 announce AS-WEB4U
export:         to AS25248 announce AS-WEB4U
export:         to AS25424 announce AS-WEB4U
export:         to AS25512 announce AS-WEB4U
export:         to AS2852 announce AS-WEB4U
export:         to AS29086 announce AS-WEB4U
export:         to AS29134 announce AS-WEB4U
export:         to AS29208 announce AS-WEB4U
export:         to AS34080 announce AS-WEB4U
export:         to AS35236 announce AS-WEB4U
export:         to AS35592 announce AS-WEB4U
export:         to AS38949 announce AS-WEB4U
export:         to AS39791 announce AS-WEB4U
export:         to AS41711 announce AS-WEB4U
export:         to AS42000 announce AS-WEB4U
export:         to AS43037 announce AS-WEB4U
export:         to AS43413 announce AS-WEB4U
export:         to AS43541 announce AS-WEB4U
export:         to AS47232 announce AS-WEB4U
export:         to AS47868 announce AS-WEB4U
export:         to AS49544 announce AS-WEB4U
export:         to AS61296 announce AS-WEB4U
export:         to AS6855 announce AS-WEB4U
export:         to AS6881 announce AS-WEB4U
export:         to AS6939 announce AS-WEB4U
export:         to AS8075 announce AS-WEB4U
export:         to AS8251 announce AS-WEB4U
export:         to AS8913 announce AS-WEB4U
remarks:
remarks:        ===================================================================
remarks:
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-WEB4U
created:        2006-04-25T12:37:01Z
last-modified:  2026-07-22T12:11:38Z
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:        ****************************




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No match found for a AS39790.


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