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Autonomous System details for AS35236

AS35236

UVT Internet s.r.o. • uvtnet.cz

AS35236 — UVT Internet s.r.o.

AS Name

AS35236

Country

Czechia (CZ)

Website

uvtnet.cz

Number of IPv4

12,288

Number of IPv6

1.11 × 10³⁰

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

June 29, 2005

Last updated

May 08, 2025

IP Ranges

12 IPv4 prefixes, 8 IPv6 prefixes

Prefix	Company	Number of IPs
31.170.176.0/21	UVT Internet s.r.o.	2,048
37.221.117.0/24	as net2	256
45.91.28.0/22	UVT Internet s.r.o.	1,024
91.241.8.0/22	Algotech a.s.	1,024
91.241.8.0/24	Algotech a.s.	256
91.241.10.0/24	Algotech a.s.	256
109.205.72.0/21	UVT Internet s.r.o.	2,048
109.205.76.0/22	UVT hosting cluster	1,024
185.124.80.0/22	Serverhousing	1,024
185.205.136.0/22	Cluster Design s.r.o.	1,024
185.205.137.0/24	Cluster Design s.r.o.	256
188.92.96.0/21	UVT Internet s.r.o.	2,048
2001:678:10e0::/48	Algotech a.s.	1.21 × 10²⁴
2001:67c:e2c::/48	GEM System a.s.	1.21 × 10²⁴
2a00:1238::/32	UVT Internet s.r.o.	7.92 × 10²⁸
2a00:1238:3::/48	UVT Internet s.r.o.	1.21 × 10²⁴
2a09:501::/32	IXOXI s.r.o.	7.92 × 10²⁸
2a0b:640::/30	Cluster Design s.r.o.	3.17 × 10²⁹
2a0b:640:3::/48	Cluster Design s.r.o.	1.21 × 10²⁴
2a0e:25c0::/29	UVT Internet s.r.o.	6.34 × 10²⁹

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS35236

19 peers

AS1764 AS4455 AS6461 AS6939 AS8218 AS22356 AS24482 AS24940 AS29504 AS33891 AS32590 AS39120 AS202297 AS263444 AS40994 AS49544 AS51184 AS132337 AS212483

AS35236 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS35236

3 upstreams

AS1299 AS47232 AS199803

AS35236 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS35236 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS35236

7 downstreams

AS29134 AS39761 AS41453 AS42189 AS50415 AS50825 AS51661

AS35236 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.