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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 37.115.56.0/21
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 37.115.60.0/22 | 1.0K | Kyivstar PJSC | AS15895 | UA |
| 37.115.56.0/23 | 512 | Kyivstar PJSC | AS15895 | UA |
| 37.115.58.0/23 | 512 | Kyivstar PJSC | AS15895 | UA |
First and last addresses in 37.115.56.0/21
37.115.56.0/21 runs from 37.115.56.0 to 37.115.63.255.
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 37.115.0.0/16.
Frequently Asked Questions
What is 37.115.56.0/21?
37.115.56.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 37.115.56.0 to 37.115.63.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 37.115.56.0/21 network?
The 37.115.56.0/21 range is allocated to Kyivstar PJSC and announced via AS15895 from Ukraine.
