AS8251
Non-Profit
NFX_ZSPO
FreeTel, s.r.o.
CZ
6
IPv4 前缀
1
IPv6 前缀
0
对等网络
1
IX 交换点
3
机房设施
AS名称
NFX_ZSPO
注册时间
2006-07-17T11:25:11Z
更新时间
2021-07-09T08:09:49Z
IPv4 前缀 (6)
78.108.96.0/20
81.201.48.0/21
31.47.96.0/20
212.79.96.0/20
185.99.64.0/22
81.201.56.0/21
IPv6 前缀 (1)
2a01:490::/32
AS8251 网络拓扑
(上下游关系)
机房设施列表 (3)
| 名称 | 城市 | 国家 |
|---|---|---|
| CE Colo Prague | Prague | CZ |
| DC Tower Zizkov CRa | Prague | CZ |
| Shiran Datacenter | Prague 6 | CZ |
同机房网络 (共享数据中心)
| ASN | 名称 | 类型 | 共享机房 |
|---|---|---|---|
| AS51331 | ModernTV | Content | 3/3 |
| AS41711 | FreeTel | NSP | 3/3 |
| AS199803 | ComSource | Network Services | 2/3 |
| AS62011 | UNHfree.net | Cable/DSL/ISP | 2/3 |
| AS57707 | Greendata s.r.o. | Content | 2/3 |
| AS50698 | TETA | Cable/DSL/ISP | 2/3 |
| AS49025 | Prozeta | NSP | 2/3 |
| AS47200 | NIX.CZ Route Servers | Route Server | 2/3 |
| AS35236 | 2 connect | NSP | 2/3 |
| AS29208 | Quantcom | NSP | 2/3 |
| AS25248 | Radiokomunikace | NSP | 2/3 |
| AS6881 | NIX.CZ, z.s.p.o. | Non-Profit | 2/3 |
| AS1299 | Arelion (Twelve99) | NSP | 2/3 |
| AS215704 | NGN CZ s.r.o. | NSP | 1/3 |
| AS211816 | ERON X | Network Services | 1/3 |
| AS210139 | DPT | Cable/DSL/ISP | 1/3 |
| AS209810 | Netcore services s.r.o. | NSP | 1/3 |
| AS208414 | WEDOS Global | Network Services | 1/3 |
| AS207217 | HAWE CDN | NSP | 1/3 |
| AS207187 | TKR Jasek | NSP | 1/3 |
| AS206784 | PVIP | 1/3 | |
| AS202921 | CC INTERNET | Cable/DSL/ISP | 1/3 |
| AS202895 | TFnet | Cable/DSL/ISP | 1/3 |
| AS202877 | vejnet | Cable/DSL/ISP | 1/3 |
| AS201730 | DataSpring | NSP | 1/3 |
| AS199665 | RADIOLINKplus.cz | Cable/DSL/ISP | 1/3 |
| AS199524 | Gcore | Content | 1/3 |
| AS199490 | INTERCONNECT s.r.o. | Cable/DSL/ISP | 1/3 |
| AS197197 | M.NET Studenka s.r.o. | Cable/DSL/ISP | 1/3 |
| AS197046 | FIXnet s.r.o. | Cable/DSL/ISP | 1/3 |
原始Whois信息
aut-num: AS8251 as-name: NFX_ZSPO remarks: NFX, z.s.p.o., also known as FreeTel, s.r.o. remarks: See details on https://www.peeringdb.com/asn/8251 org: ORG-SK14-RIPE remarks: ------------------------------------------------- remarks: Upstream providers import: from AS8251:AS-UPSTREAMS accept ANY export: to AS8251:AS-UPSTREAMS announce AS-NFX-UPSTREAM remarks: ------------------------------------------------- remarks: Public peerings at NIX.CZ (Prague) import: from AS8251:AS-NIX-PEERINGS accept ANY export: to AS8251:AS-NIX-PEERINGS announce AS-NFX-NIX remarks: ------------------------------------------------- remarks: Private peerings at Sitel, Prague import: from AS15169 accept AS-GOOGLE export: to AS15169 announce AS-NFX-NIX import: from AS6830 accept AS-AORTA export: to AS6830 announce AS-NFX-NIX import: from AS42000 accept AS-KAORA export: to AS42000 announce AS-NFX-NIX remarks: ------------------------------------------------- remarks: NFX,z.s.p.o. connected member networks import: from AS8251:AS-NFX-MEMBERS accept AS8251:AS-NFX-MEMBERS export: to AS8251:AS-NFX-MEMBERS announce ANY remarks: ------------------------------------------------- admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: CZNFX-MNT notify: [email protected] created: 2006-07-17T11:25:11Z last-modified: 2021-07-09T08:09:49Z 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: **************************** --- ARIN Whois --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for a AS8251. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #