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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 200.115.124.0/22 | 1.0K |
0.0%
|
ZIRR & HEIMERDINGER LTDA | BR | Rio Grande do Sul | Tuparendi |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS270272 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 |
|---|---|---|
| 200.115.125.0/24 | 43,484 | 2026-07-29 04:22:48 |
| 200.115.124.0/23 | 30,968 | 2026-07-29 04:33:01 |
| 200.115.124.0/22 | 30,958 | 2026-07-29 04:33:01 |
| 200.115.126.0/23 | 30,905 | 2026-07-29 04:33:01 |
| 200.115.126.0/24 | 21,076 | 2026-07-29 04:22:48 |
| 200.115.127.0/24 | 15,886 | 2026-07-29 04:22:48 |
Frequently Asked Questions
What is AS270272?
AS270272 is an Autonomous System Number assigned to ZIRR & HEIMERDINGER 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 AS270272 announce?
AS270272 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS270272?
AS270272 is operated by ZIRR & HEIMERDINGER LTDA. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS270272 registered in?
AS270272 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
