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Autonomous System

AS11835

AS11835

Announced IPs
35,584
CIDR prefixes
16
ASN
AS11835

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
177.21.224.0/19 8.2K
0.0%
AS11835 BR — —
187.16.32.0/19 8.2K
0.0%
AS11835 BR — —
177.21.240.0/20 4.1K
0.0%
AS11835 BR — —
179.107.16.0/20 4.1K
0.0%
AS11835 BR Paraná Ponta Grossa
189.85.16.0/20 4.1K
0.0%
AS11835 BR — —
201.20.176.0/20 4.1K
11.6%
AS11835 BR Paraná Ponta Grossa
177.21.224.0/21 2.0K
0.0%
AS11835 BR — —
200.192.208.0/21 2.0K
0.0%
AS11835 BR — —
200.192.248.0/21 2.0K
0.0%
AS11835 BR — —
138.59.68.0/22 1.0K
0.0%
AS11835 BR — —
200.23.68.0/22 1.0K
0.0%
AS11835 BR — —
200.124.188.0/22 1.0K
0.0%
AS11835 BR — —
200.219.150.0/23 512
0.0%
AS11835 BR — —
200.219.152.0/23 512
0.0%
AS11835 BR — —
177.21.233.0/24 256
0.0%
AS11835 BR — —
177.21.234.0/24 256
0.0%
AS11835 BR — —
177.21.238.0/24 256
0.0%
AS11835 BR — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS11835 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
187.16.39.0/24 127,103 2026-11-13 12:08:44
201.20.176.0/20 58,504 2026-11-13 11:25:23
200.219.150.0/23 58,400 2026-11-13 11:25:23
189.85.16.0/20 58,388 2026-11-13 11:25:23
200.124.188.0/22 58,309 2026-11-13 11:25:23
200.192.248.0/21 58,262 2026-11-13 11:25:23
200.219.152.0/23 58,221 2026-11-13 11:25:23
187.16.32.0/20 58,076 2026-11-13 11:25:23
177.21.224.0/20 58,036 2026-11-13 11:25:23
179.107.16.0/20 57,832 2026-11-13 11:25:23
177.21.240.0/20 57,684 2026-11-13 11:25:23
138.59.68.0/22 57,516 2026-11-13 11:25:23
200.23.68.0/22 57,238 2026-11-13 11:25:23
200.219.150.0/24 53,736 2026-11-13 11:25:23
200.192.212.0/22 51,246 2026-11-13 11:25:23
200.192.208.0/22 51,023 2026-11-13 11:25:23
187.16.40.0/24 50,936 2026-11-13 11:25:23
201.20.180.0/22 50,874 2026-11-13 09:19:24
189.85.20.0/22 50,778 2026-11-13 09:19:24
189.85.28.0/22 50,747 2026-11-13 09:19:24
200.192.252.0/22 50,694 2026-11-13 09:19:24
189.85.24.0/21 50,655 2026-11-13 09:19:24
179.107.16.0/21 50,641 2026-11-13 11:25:23
201.20.184.0/21 50,638 2026-11-13 09:19:24
201.20.176.0/21 50,636 2026-11-13 09:19:24
201.20.188.0/23 50,604 2026-11-13 09:19:24
201.20.188.0/22 50,559 2026-11-13 09:19:24
200.192.248.0/22 50,556 2026-11-13 09:19:24
189.85.28.0/23 50,550 2026-11-13 09:19:24
187.16.62.0/23 50,522 2026-11-13 09:19:24
201.20.189.0/24 50,516 2026-11-13 09:19:24
189.85.16.0/22 50,507 2026-11-13 09:19:24
201.20.184.0/22 50,502 2026-11-13 09:19:24
201.20.181.0/24 50,492 2026-11-13 09:19:24
177.21.248.0/21 50,476 2026-11-13 11:27:50
189.85.16.0/21 50,464 2026-11-13 09:19:24
201.20.176.0/22 50,451 2026-11-13 09:19:24
177.21.224.0/22 50,325 2026-11-13 11:27:50
177.21.234.0/24 50,315 2026-11-13 11:27:50
187.16.56.0/22 50,265 2026-11-13 09:19:24
187.16.56.0/24 50,252 2026-11-13 09:19:24
187.16.60.0/23 50,224 2026-11-13 09:19:24
187.16.36.0/22 50,215 2026-11-13 09:19:24
187.16.44.0/22 50,199 2026-11-13 09:19:24
177.21.224.0/21 50,134 2026-11-13 11:25:23
187.16.40.0/21 50,131 2026-11-13 09:19:24
187.16.32.0/21 50,127 2026-11-13 09:19:24
187.16.32.0/22 50,115 2026-11-13 09:19:24
187.16.36.0/24 50,105 2026-11-13 09:19:24
187.16.57.0/24 50,102 2026-11-13 09:19:24

Showing top 50 of 63 announced prefixes by sample volume.

Frequently Asked Questions

What is AS11835?

AS11835 is an Autonomous System Number assigned to AS11835. 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 AS11835 announce?

AS11835 announces 35.6K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS11835?

AS11835 is operated by AS11835. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS11835 registered in?

AS11835 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 12:09:05 UTC
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