AS264562 PBR SERVICOS DE TELECOMUNICACOES…

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.

58/100

Caution

How this score is built

Baseline (neutral) 65
Multiple-origin (MOAS) routing anomaly −12
Isp allocation +5
Trust score 58 / 100

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

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS264562 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)
138.36.0.0/23	AS246562, AS264562	2026-07-18 11:52:44
168.232.86.0/23	AS246562, AS264562	2026-07-18 11:52:44

Network profile

Source: PeeringDB →

Network type Cable/DSL/ISP

Traffic level 50-100Gbps

Geographic scope Regional

Traffic ratio Mostly Inbound

Peering policy Open

IRR record AS264562:AS-ANNOUNCEMENTS

Present at 4 internet exchanges: IX.br (PTT.br) Fortaleza: ATM/MPLA, IX.br (PTT.br) Rio de Janeiro: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Recife: ATM/MPLA

Website ↗

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
45.174.188.0/22	1.0K	69.2%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Ceará	Fortaleza
45.239.8.0/22	1.0K	0.0%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Goiás	Alexânia
138.36.0.0/22	1.0K	96.3%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Ceará	Fortaleza
168.232.84.0/22	1.0K	75.2%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Ceará	Fortaleza
187.49.176.0/22	1.0K	65.2%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Ceará	Fortaleza
191.128.56.0/22	1.0K	0.0%	TIM SA	BR	Maranhão	Pio XII
191.128.52.0/23	512	47.9%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Pernambuco	Recife
191.128.58.0/23	512	0.0%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Maranhão	Pio XII
191.128.60.0/23	512	37.9%	TIM SA	BR	São Paulo	Porangaba
38.236.99.0/24	256	98.4%	PBR SERVICOS DE TELECOMUNICACOES LTDA	US	—	—
191.128.52.0/24	256	95.7%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Pernambuco	Recife
191.128.56.0/24	256	0.0%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	Espírito Santo	Aracruz
191.128.60.0/24	256	75.8%	PBR SERVICOS DE TELECOMUNICACOES LTDA	BR	São Paulo	Porangaba
191.128.240.0/24	256	0.0%	—	BR	Santa Catarina	Criciúma

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS264562 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
191.128.60.0/24	74,329	2026-07-18 10:48:48
45.239.9.0/24	66,407	2026-07-18 11:41:50
45.174.190.0/24	65,366	2026-07-18 11:41:53
45.239.8.0/24	53,259	2026-07-18 11:41:53
168.232.84.0/23	50,630	2026-07-18 10:52:43
45.174.191.0/24	49,420	2026-07-18 10:52:04
45.174.188.0/23	49,027	2026-07-18 10:52:04
187.49.178.0/23	48,771	2026-07-18 10:52:37
38.236.99.0/24	47,381	2026-07-18 10:52:22
138.36.0.0/22	46,584	2026-07-18 10:52:40
187.49.176.0/22	46,378	2026-07-18 10:52:40
187.49.176.0/23	45,261	2026-07-18 10:52:37
138.36.2.0/23	45,227	2026-07-18 10:52:37
191.128.52.0/24	37,782	2026-07-18 10:52:27
168.232.84.0/22	36,123	2026-07-18 10:52:40
191.128.57.0/24	34,919	2026-07-18 10:53:02
191.128.58.0/23	27,702	2026-07-18 11:43:32
45.239.10.0/24	27,640	2026-07-18 10:52:00
191.128.58.0/24	27,243	2026-07-18 11:43:32
191.128.59.0/24	26,475	2026-07-18 11:43:32
168.232.86.0/23	25,119	2026-07-18 10:52:27
138.36.0.0/23	24,400	2026-07-18 10:52:27
45.239.11.0/24	18,249	2026-07-18 10:52:01
191.128.56.0/24	15,457	2026-07-18 10:52:28
191.128.61.0/24	12,054	2026-07-18 10:52:53
38.253.81.0/24	8,307	2026-06-04 21:34:44
191.128.240.0/24	2,655	2026-07-18 10:53:08
138.36.0.0/24	873	2026-07-18 06:45:40
168.232.86.0/24	871	2026-07-18 08:24:13
168.232.85.0/24	869	2026-07-18 08:24:13
45.174.188.0/24	868	2026-07-18 06:45:40
168.232.84.0/24	857	2026-07-18 08:24:13
45.174.189.0/24	846	2026-07-18 06:45:40
138.36.3.0/24	830	2026-07-18 06:45:40
168.232.87.0/24	825	2026-07-18 08:24:13
138.36.2.0/24	823	2026-07-18 06:45:40
138.36.1.0/24	820	2026-07-18 06:45:40
187.49.179.0/24	808	2026-07-18 06:45:40
187.49.178.0/24	808	2026-07-18 06:45:40
187.49.176.0/24	742	2026-07-18 06:45:40
187.49.177.0/24	736	2026-07-18 06:45:40
45.239.8.0/23	52	2026-05-26 12:33:36
45.174.188.0/22	2	2026-05-23 01:18:58

Frequently Asked Questions

What is AS264562?

AS264562 is an Autonomous System Number assigned to PBR SERVICOS DE TELECOMUNICACOES LTDA. 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 AS264562 announce?

AS264562 announces 7.4K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS264562?

AS264562 is operated by PBR SERVICOS DE TELECOMUNICACOES LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS264562 registered in?

AS264562 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.