Autonomous system
AS52444 Pogliotti & Pogliotti Construcciones S.A.
Residential LACNIC
Summary
SiTSA Telecomunicaciones
isp residential cable argentina
AS52444 is operated by Pogliotti & Pogliotti Construcciones S.A., also known as SiTSA Telecomunicaciones.
What it's used for
- The address space carries residential and small business internet traffic, evidenced by reverse DNS entries like
host0.190-105-212.sitsanetworks.netand registrants includingCABLE TV SRLandPRATO MAURICIO DANIEL (PRATNET). - With 52,992 IPv4 addresses announced across 32 prefixes and 96 observed neighbours, the network functions as an access provider with significant peering relationships.
- Traffic consists of subscriber eyeballs for cable and DSL services in Argentina, supported by the operator's classification as a Cable/DSL/ISP.
Notable
- Registrants vary across the inventory, including
Pogliotti & Pogliotti Construcciones S.A.,Telecom Argentina S.A., andCoop. de Electricidad y otros Serv. Publicos Carlos Tejedor, indicating a mix of owned and leased or historically allocated space. - The address inventory includes a large /17 block (149.87.0.0/17) alongside numerous smaller /22 and /24 prefixes, reflecting a diverse allocation history.
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 4 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.212.115 |
| Equinix Internet Exchange Miami | Miami, United States | 198.32.243.157 |
| PIT Chile - Santiago | Santiago, Chile | 45.68.16.176 |
| Equinix-LA(former Paix) | Los Angeles, United States | 198.32.243.157 |
Transit providers
8 upstream, 55 downstream and 92 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 32 prefixes · 52.99K addresses IPv6 18 prefixes
| Country | Name | Prefixes |
|---|---|---|
| AR | Argentina | 50 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
AS52444- Registry name
- 52444
- Registrant
- Pogliotti & Pogliotti Construcciones S.A.
- Abuse contact
- franco.lazos@sitsa.com.ar
- Registered
- 2013-02-26
- Last changed
- 2013-02-27
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 94% valid · 123 valid, 8 with no ROA
- ROAs
- 43 authorising AS52444
- ASPA
- no ASPA record
- IRR
- 94% registered · 123 of 131 announcements
- Route objects
- 83 naming AS52444
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