AS28725
NSP
CETIN-AS
CETIN a.s.
CZ
7
IPv4 Prefixes
2
IPv6 Prefixes
0
peering network
5
IX Points
8
Facilities
IPv4 Prefixes (7)
85.163.0.0/16
194.50.64.0/22
185.218.92.0/23
85.162.0.0/15
194.147.12.0/22
85.162.0.0/16
136.238.226.0/24
IPv6 Prefixes (2)
2a07:1f40::/29
2a0b:bb40::/32
AS28725 network topology
(Upstream/Downstream)
Facility List (8)
| Name | City | Country |
|---|---|---|
| Digital Realty Frankfurt FRA1-27 | Frankfurt | DE |
| Equinix FR5 - Frankfurt, KleyerStrasse | Frankfurt | DE |
| Digital Realty Vienna VIE1-2 | Vienna | AT |
| CE Colo Prague | Prague | CZ |
| Dataplex Budapest | Budapest | HU |
| Sitel Bratislava | Bratislava | SK |
| Slovak University of Technology | Bratislava | SK |
| Cetin Data Center | Belgrade | RS |
Colocated Networks (Shared Data Center)
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS174 | Cogent Communications, Inc. | NSP | 8/8 |
| AS31500 | GNM | NSP | 7/8 |
| AS9002 | RETN | NSP | 7/8 |
| AS6939 | Hurricane Electric | NSP | 7/8 |
| AS6204 | ZET.NET | NSP | 7/8 |
| AS1299 | Arelion (Twelve99) | NSP | 7/8 |
| AS50952 | GNM-IX Route Servers | Route Server | 6/8 |
| AS13335 | Cloudflare | Content | 6/8 |
| AS9009 | M247 Global | NSP | 6/8 |
| AS5511 | Orange | NSP | 6/8 |
| AS3257 | GTT Communications (AS3257) | NSP | 6/8 |
| AS57463 | NetIX Communications | NSP | 5/8 |
| AS42473 | Anexia | Content | 5/8 |
| AS33891 | Core-Backbone | NSP | 5/8 |
| AS29208 | Quantcom | NSP | 5/8 |
| AS16509 | Amazon.com | Enterprise | 5/8 |
| AS6663 | Türk Telekom International | NSP | 5/8 |
| AS6453 | TATA Communications Ltd | NSP | 5/8 |
| AS5405 | Inter.link | NSP | 5/8 |
| AS5400 | BT | NSP | 5/8 |
| AS1273 | Vodafone Global Network | NSP | 5/8 |
| AS210788 | BiX Infrastructure | Non-Profit | 4/8 |
| AS199524 | Gcore | Content | 4/8 |
| AS57344 | Telehouse | Cable/DSL/ISP | 4/8 |
| AS50263 | 1-IX EU | NSP | 4/8 |
| AS44306 | Omonia | NSP | 4/8 |
| AS43531 | IX Reach | NSP | 4/8 |
| AS34224 | Neterra | NSP | 4/8 |
| AS32934 | Meta | Content | 4/8 |
| AS32261 | Subspace | 4/8 |
Raw Whois Data
--- 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 AS28725. # # 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. #