AS52913 PLANALTO NET — IPv4 Prefixes

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

53/100

Caution

How this score is built

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Trust score 53 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 13 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS52913 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

Prefix	Origin ASNs	Last detected (UTC)
177.23.168.0/23	AS52913, AS529131	2026-07-20 08:38:01
167.249.4.0/22	AS52913, AS529131	2026-07-20 08:38:01
179.127.40.0/21	AS52913, AS529131	2026-07-20 08:38:01
190.109.80.0/22	AS52913, AS529131	2026-07-20 08:38:01
177.23.168.0/24	AS52913, AS529131	2026-07-20 08:38:01
179.127.44.0/22	AS52913, AS529131	2026-07-20 08:38:01
177.23.168.0/22	AS52913, AS529131	2026-07-20 08:38:01
177.23.170.0/23	AS52913, AS529131	2026-07-20 08:38:01
170.246.164.0/22	AS52913, AS529131	2026-07-20 08:38:01
177.23.172.0/22	AS52913, AS529131	2026-07-20 08:38:01
179.127.40.0/22	AS52913, AS529131	2026-07-20 08:38:01
170.150.76.0/22	AS52913, AS529131	2026-07-20 08:38:01
177.23.168.0/21	AS52913, AS529131	2026-07-20 08:38:01

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Traffic level 50-100Gbps

Geographic scope South America

Traffic ratio Balanced

Peering policy Open

IRR record AS-PLANALTONET

Present at 9 internet exchanges: IX.br (PTT.br) Porto Alegre: ATM/MPLA, IX.br (PTT.br) Salvador: ATM/MPLA, IX.br (PTT.br) Rio de Janeiro: ATM/MPLA, IX.br (PTT.br) Fortaleza: ATM/MPLA, IX.br (PTT.br) Curitiba: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Recife: ATM/MPLA, IX.br (PTT.br) Brasília: ATM/MPLA, IX.br (PTT.br) Florianópolis: ATM/MPLA

Website ↗

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
177.23.168.0/21	2.0K	77.1%	PLANALTO NET	BR	Pernambuco	Carpina
179.127.40.0/21	2.0K	86.3%	PLANALTO NET	BR	Pernambuco	Carpina
167.249.4.0/22	1.0K	72.1%	PLANALTO NET	BR	Pernambuco	Carpina
170.150.76.0/22	1.0K	48.3%	PLANALTO NET	BR	Pernambuco	Carpina
170.246.164.0/22	1.0K	75.5%	PLANALTO NET	BR	Pernambuco	Carpina
190.109.80.0/22	1.0K	85.3%	PLANALTO NET	BR	Pernambuco	Carpina

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS52913 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
179.127.44.0/23	42,914	2026-07-20 07:02:38
179.127.42.0/23	42,847	2026-07-20 07:02:38
179.127.40.0/23	42,805	2026-07-20 07:02:38
190.109.82.0/23	42,661	2026-07-20 07:02:38
170.150.78.0/23	42,459	2026-07-20 07:02:38
190.109.80.0/23	42,446	2026-07-20 07:02:38
179.127.46.0/23	42,337	2026-07-20 07:02:38
170.150.76.0/23	42,225	2026-07-20 07:02:38
177.23.172.0/23	42,222	2026-07-20 07:02:38
177.23.174.0/23	41,820	2026-07-20 07:02:38
167.249.4.0/23	41,638	2026-07-20 07:02:38
167.249.6.0/23	41,293	2026-07-20 07:02:38
170.246.164.0/23	40,597	2026-07-20 07:02:38
170.246.166.0/23	40,518	2026-07-20 07:02:38
177.23.168.0/24	39,678	2026-07-20 07:22:19
179.127.40.0/21	39,406	2026-07-20 07:31:02
170.246.164.0/22	39,333	2026-07-20 07:31:02
170.150.76.0/22	39,187	2026-07-20 07:31:02
177.23.170.0/23	39,130	2026-07-20 07:31:02
190.109.80.0/22	39,106	2026-07-20 07:31:02
177.23.168.0/21	39,061	2026-07-20 07:31:02
177.23.168.0/23	38,998	2026-07-20 07:31:02
167.249.4.0/22	38,599	2026-07-20 07:31:02
179.127.44.0/22	31,748	2026-07-20 04:07:43
177.23.168.0/22	30,866	2026-07-20 04:07:43
179.127.40.0/22	27,260	2026-07-20 07:31:02
177.23.172.0/22	26,444	2026-07-20 07:31:02
170.246.164.0/24	26,184	2026-07-20 05:41:14
170.246.167.0/24	26,173	2026-07-20 05:41:14
190.109.80.0/24	26,173	2026-07-20 05:41:14
170.246.166.0/24	26,161	2026-07-20 05:41:14
170.246.165.0/24	26,160	2026-07-20 05:41:14
179.127.42.0/24	26,025	2026-07-20 05:41:14
179.127.43.0/24	25,970	2026-07-20 05:41:14
190.109.83.0/24	25,937	2026-07-20 05:41:14
170.150.79.0/24	25,920	2026-07-20 05:41:14
177.23.170.0/24	25,919	2026-07-20 05:41:14
179.127.44.0/24	25,916	2026-07-20 05:41:14
190.109.82.0/24	25,916	2026-07-20 05:41:14
177.23.171.0/24	25,915	2026-07-20 05:41:14
179.127.46.0/24	25,909	2026-07-20 05:41:14
179.127.41.0/24	25,909	2026-07-20 05:41:14
167.249.5.0/24	25,905	2026-07-20 05:41:14
167.249.4.0/24	25,904	2026-07-20 05:41:14
177.23.172.0/24	25,901	2026-07-20 05:41:14
179.127.40.0/24	25,876	2026-07-20 05:41:14
170.150.77.0/24	25,859	2026-07-20 05:41:14
177.23.173.0/24	25,853	2026-07-20 05:41:14
170.150.76.0/24	25,850	2026-07-20 05:41:14
167.249.7.0/24	25,837	2026-07-20 05:41:14

Showing top 50 of 58 announced prefixes by sample volume.

Frequently Asked Questions

What is AS52913?

AS52913 is an Autonomous System Number assigned to PLANALTO NET. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS52913 announce?

AS52913 announces 8.2K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS52913?

AS52913 is operated by PLANALTO NET. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS52913 registered in?

AS52913 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.