AS61621
Norte.Net Telecomunicacoes Ltda
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.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 3 internet exchanges: IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Fortaleza: ATM/MPLA, IX.br (PTT.br) Palmas
AS61621 — global IP footprint
Cities where AS61621 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.235.160.0/22 | 1.0K |
89.6%
|
Norte.Net Telecomunicacoes Ltda | BR | Pará | Santana do Araguaia |
| 170.231.208.0/22 | 1.0K |
79.8%
|
Norte.Net Telecomunicacoes Ltda | BR | Pará | Redenção |
| 177.23.252.0/22 | 1.0K |
89.3%
|
Norte.Net Telecomunicacoes Ltda | BR | Mato Grosso | Confresa |
| 186.209.222.0/23 | 512 |
73.6%
|
Norte.Net Telecomunicacoes Ltda | BR | Maranhão | Balsas |
| 186.209.123.0/24 | 256 |
80.1%
|
Norte.Net Telecomunicacoes Ltda | BR | Tocantins | São Salvador do Tocantins |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS61621 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 |
|---|---|---|
| 45.235.162.0/24 | 69,044 | 2026-09-10 20:06:15 |
| 170.231.211.0/24 | 52,657 | 2026-09-10 20:06:38 |
| 170.231.210.0/24 | 52,558 | 2026-09-10 20:06:38 |
| 170.231.208.0/24 | 52,518 | 2026-09-10 20:06:38 |
| 170.231.209.0/24 | 52,435 | 2026-09-10 20:06:38 |
| 45.235.163.0/24 | 51,751 | 2026-09-10 20:06:15 |
| 45.235.160.0/24 | 51,685 | 2026-09-10 20:06:14 |
| 45.235.162.0/23 | 51,676 | 2026-09-10 20:06:15 |
| 45.235.161.0/24 | 51,642 | 2026-09-10 20:06:14 |
| 170.231.208.0/23 | 51,577 | 2026-09-10 20:06:38 |
| 45.235.160.0/23 | 51,488 | 2026-09-10 20:06:14 |
| 170.231.210.0/23 | 51,222 | 2026-09-10 20:06:38 |
| 45.235.160.0/22 | 44,169 | 2026-09-10 20:06:14 |
| 170.231.208.0/22 | 44,078 | 2026-09-10 20:06:38 |
| 177.23.254.0/23 | 33,412 | 2026-09-10 20:12:37 |
| 177.23.252.0/23 | 33,392 | 2026-09-10 20:12:37 |
| 186.209.222.0/23 | 32,684 | 2026-09-10 20:12:37 |
| 186.209.123.0/24 | 32,266 | 2026-09-10 20:12:37 |
| 177.23.252.0/24 | 22,452 | 2026-09-10 20:31:51 |
| 177.23.252.0/22 | 20,586 | 2026-09-10 20:31:51 |
| 45.235.160.221/32 | 2 | 2026-06-22 06:24:01 |
| 170.231.208.198/32 | 1 | 2026-05-31 00:50:59 |
| 45.235.161.178/32 | 1 | 2026-05-30 04:03:36 |
| 170.231.209.174/32 | 1 | 2026-06-22 00:39:14 |
Frequently Asked Questions
What is AS61621?
AS61621 is an Autonomous System Number assigned to Norte.Net 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 AS61621 announce?
AS61621 announces 3.8K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS61621?
AS61621 is operated by Norte.Net Telecomunicacoes Ltda. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS61621 registered in?
AS61621 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
