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
- Active-threat / abuse risk −12
- Has a reverse-DNS (PTR) record +5
- Recently allocated (1y) −3
- Trust score 55 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 187.79.208.0/21
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 187.79.208.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.209.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.210.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.211.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.212.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.213.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.214.0/24 | 256 | Oclayer Limited | AS207550 | TW |
| 187.79.215.0/24 | 256 | Oclayer Limited | AS207550 | TW |
First and last addresses in 187.79.208.0/21
187.79.208.0/21 runs from 187.79.208.0 to 187.79.215.255.
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-26 | RIR Transfer | lacnic | apnic |
| 2026-05-10 | New Allocation | — | TW |
Frequently Asked Questions
What is 187.79.208.0/21?
187.79.208.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 187.79.208.0 to 187.79.215.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 187.79.208.0/21 network?
The 187.79.208.0/21 range is allocated to Oclayer Limited and announced via AS207550 from Taiwan.
