AS28183
MICRON LINE SERVICOS DE INFORMATICA LTDA - ME
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
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →AS28183 — global IP footprint
Cities where AS28183 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS28183 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 |
|---|---|---|
| 189.89.16.0/20 | 43,793 | 2026-07-22 09:12:56 |
| 189.89.18.0/23 | 40,206 | 2026-07-22 09:12:56 |
| 138.118.236.0/23 | 38,398 | 2026-07-22 09:12:56 |
| 189.39.128.0/22 | 35,057 | 2026-07-22 09:12:56 |
| 189.39.140.0/23 | 35,030 | 2026-07-22 09:12:56 |
| 189.39.136.0/22 | 34,979 | 2026-07-22 09:12:56 |
| 189.39.128.0/23 | 34,860 | 2026-07-22 09:12:56 |
| 170.231.180.0/22 | 34,821 | 2026-07-22 09:12:56 |
| 189.39.132.0/23 | 34,796 | 2026-07-22 09:12:56 |
| 189.39.130.0/23 | 34,743 | 2026-07-22 09:12:56 |
| 189.39.142.0/23 | 34,717 | 2026-07-22 09:12:56 |
| 189.39.136.0/23 | 34,490 | 2026-07-22 09:12:56 |
| 189.39.128.0/21 | 34,223 | 2026-07-22 09:12:56 |
| 189.39.128.0/20 | 34,187 | 2026-07-22 09:12:56 |
| 167.250.148.0/22 | 34,149 | 2026-07-22 09:12:56 |
| 189.39.132.0/22 | 34,115 | 2026-07-22 09:12:56 |
| 189.39.134.0/23 | 34,056 | 2026-07-22 09:12:56 |
| 189.39.136.0/21 | 34,042 | 2026-07-22 09:12:56 |
| 189.89.24.0/22 | 31,553 | 2026-07-22 09:12:56 |
| 189.89.26.0/23 | 31,306 | 2026-07-22 09:12:56 |
| 170.231.180.0/23 | 30,893 | 2026-07-22 09:12:56 |
| 189.89.24.0/23 | 30,811 | 2026-07-22 09:12:56 |
| 189.89.24.0/21 | 30,610 | 2026-07-22 09:12:56 |
| 189.89.20.0/23 | 30,584 | 2026-07-22 09:12:56 |
| 170.246.134.0/23 | 29,395 | 2026-07-22 09:12:56 |
| 189.39.138.0/23 | 29,373 | 2026-07-22 09:12:56 |
| 138.118.238.0/23 | 28,450 | 2026-07-22 09:12:59 |
| 189.89.28.0/22 | 21,374 | 2026-07-13 06:46:18 |
| 189.89.22.0/23 | 21,165 | 2026-07-13 06:46:18 |
| 189.89.30.0/23 | 20,465 | 2026-07-13 06:46:18 |
| 189.89.16.0/21 | 15,269 | 2026-07-13 06:46:18 |
| 189.89.28.0/23 | 15,001 | 2026-07-13 06:46:18 |
| 189.89.16.0/22 | 14,947 | 2026-07-13 06:46:18 |
| 189.89.16.0/23 | 14,509 | 2026-07-13 06:46:18 |
| 189.89.20.0/22 | 11,883 | 2026-07-13 06:46:18 |
| 189.39.140.0/24 | 11,528 | 2026-07-22 08:25:42 |
| 170.231.182.0/24 | 11,100 | 2026-07-22 08:42:54 |
| 189.39.141.0/24 | 11,060 | 2026-07-22 08:25:42 |
| 189.89.31.0/24 | 10,958 | 2026-07-22 08:30:41 |
| 170.231.180.0/24 | 10,307 | 2026-07-22 06:20:19 |
| 189.89.18.0/24 | 10,222 | 2026-07-22 06:20:19 |
| 189.89.19.0/24 | 10,192 | 2026-07-22 06:20:19 |
| 138.118.237.0/24 | 9,761 | 2026-07-22 07:50:21 |
| 138.118.236.0/24 | 9,649 | 2026-07-22 07:50:21 |
| 189.89.16.0/24 | 9,403 | 2026-07-22 06:20:19 |
| 189.89.17.0/24 | 9,381 | 2026-07-22 06:20:19 |
| 167.250.149.0/24 | 9,380 | 2026-07-22 06:20:19 |
| 189.39.129.0/24 | 9,358 | 2026-07-22 06:20:19 |
| 189.89.28.0/24 | 9,178 | 2026-07-22 06:20:19 |
| 189.89.22.0/24 | 9,136 | 2026-07-22 06:20:19 |
Showing top 50 of 66 announced prefixes by sample volume.
Frequently Asked Questions
What is AS28183?
AS28183 is an Autonomous System Number assigned to MICRON LINE SERVICOS DE INFORMATICA LTDA - ME. 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 AS28183 announce?
AS28183 announces 12.0K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS28183?
AS28183 is operated by MICRON LINE SERVICOS DE INFORMATICA LTDA - ME. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS28183 registered in?
AS28183 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
