Autonomous system
AS49761 PL-TELESIM-AS
Residential RIPE
Summary
Telesim
isp residential fiber regional
PL-TELESIM-AS is operated by Telesim sp. z o.o.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS entries such as
fiber-109-197-39-190.telesim.com.plandetth-95-215-78-254.telesim.com.pl. - The AS announces 2816 IPv4 addresses across 5 prefixes and maintains 8 observed neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
- Traffic from this AS consists of subscriber internet, television, and telephone services delivered via fiber and wireless technologies in the Bedzin region of Poland.
Notable
- All registrants for the announced prefixes are listed as Telesim sp. z o.o., with netnames
PL-TELESIMandORG-TSIM4-RIPE, fully aligning with the AS holder. - The address inventory is composed of two /22 blocks and three /24 blocks, all located in Poland.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.232.163 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 2.82K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS49761- Registry name
- PL-TELESIM-AS
- Registrant
- Telesim sp. z o.o.
- Abuse contact
- telesim@telesim.com.pl
- Registered
- 2009-09-07
- Last changed
- 2024-10-15
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 5 valid, 0 with no ROA
- ROAs
- 6 authorising AS49761
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 6 naming AS49761
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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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