Autonomous system
AS43709 SILESNET
Residential RIPE Cable/DSL/ISP
Summary
SilesNet
isp residential cable dsl
The AS handle SILESNET is held by SilesNet s.r.o.
What it's used for
- The address space carries residential and business access traffic, evidenced by the reverse DNS record
78-157-183-254-dynamic.silesnet.pland the netnameCZ-SILESNET-20070830. - The network announces 8,192 IPv4 addresses and 1 IPv6 prefix, with 28 observed neighbours, indicating a regional access provider rather than a transit carrier.
- Traffic consists of subscriber eyeballs and business LAN connections, as SilesNet provides telecommunication services including LAN fiber, LAN access, and wireless connectivity.
Notable
- The RDAP registrant
SilesNet s.r.o.; SilesNet NOCaligns with the AS holder and the announced netname. - The inventory consists of a single IPv4 prefix
78.157.160.0/19and one IPv6 prefix2a02:d8a0::/32, representing a consolidated regional footprint.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.234.28 |
| NIX.CZ - Neutral Internet eXchange for the Czech Republic | Prague, Czech Republic | 91.210.16.214 |
Transit providers
11 upstream, 0 downstream and 15 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 8.19K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS43709- Registry name
- SILESNET
- Registrant
- SilesNet s.r.o.
- Abuse contact
- abuse@silesnet.net
- Registered
- 2007-09-18
- Last changed
- 2026-06-25
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- SilesNet
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-SILESNET- Present at
- 2 exchanges
- Website
- https://www.silesnet.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 14 valid, 0 with no ROA
- ROAs
- 14 authorising AS43709
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 14 naming AS43709
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere