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
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Established allocation (14y) +3
- Trust score 77 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 177.148.144.0/20
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 177.148.144.0/21 | 2.0K | TIM SA | AS26615 | BR |
| 177.148.156.0/22 | 1.0K | TIM SA | AS26615 | BR |
| 177.148.152.0/23 | 512 | TIM SA | AS26615 | BR |
| 177.148.155.0/24 | 256 | TIM SA | AS26615 | BR |
| 177.148.154.128/25 | 128 | TIM SA | AS26615 | BR |
| 177.148.154.64/26 | 64 | TIM SA | AS26615 | BR |
| 177.148.154.32/27 | 32 | TIM SA | AS26615 | BR |
| 177.148.154.16/28 | 16 | TIM SA | AS26615 | BR |
| 177.148.154.8/29 | 8 | TIM SA | AS26615 | BR |
| 177.148.154.4/30 | 4 | TIM SA | AS26615 | BR |
| 177.148.154.2/31 | 2 | TIM SA | AS26615 | BR |
| 177.148.154.1/32 | 1 | TIM SA | AS26615 | BR |
| 177.148.154.0/32 | 1 | TIM SA | AS26615 | BR |
First 256 of 4,096 IP addresses in 177.148.144.0/20
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Frequently Asked Questions
What is 177.148.144.0/20?
177.148.144.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 177.148.144.0 to 177.148.159.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 177.148.144.0/20 network?
The 177.148.144.0/20 range is allocated to TIM SA and announced via AS26615 from Brazil.