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
- Long-established allocation (22y) +6
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 80 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 200.112.136.0/21
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 200.112.140.0/22 | 1.0K | SION S.A | AS10617 | AR |
| 200.112.136.0/23 | 512 | SION S.A | AS10617 | AR |
| 200.112.138.0/23 | 512 | SION S.A | AS10617 | AR |
First and last addresses in 200.112.136.0/21
200.112.136.0/21 runs from 200.112.136.0 to 200.112.143.255.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | AR |
Frequently Asked Questions
What is 200.112.136.0/21?
200.112.136.0/21 is a CIDR network block containing 2,048 IPv4 addresses (from 200.112.136.0 to 200.112.143.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 200.112.136.0/21 network?
The 200.112.136.0/21 range is allocated to SION S.A and announced via AS10617 from Argentina.
