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 (21y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 126.139.87.0/25
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 126.139.87.0/26 | 64 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.64/27 | 32 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.96/28 | 16 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.120/29 | 8 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.112/30 | 4 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.116/31 | 2 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.118/32 | 1 | SoftBank Corp. | AS17676 | JP |
| 126.139.87.119/32 | 1 | SoftBank Corp. | AS17676 | JP |
Geolocation
All 128 IP addresses in 126.139.87.0/25
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 126.139.0.0/16.
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | New Allocation | — | JP |
Frequently Asked Questions
What is 126.139.87.0/25?
126.139.87.0/25 is a CIDR network block containing 128 IPv4 addresses (from 126.139.87.0 to 126.139.87.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 126.139.87.0/25 network?
The 126.139.87.0/25 range is allocated to SoftBank Corp. and announced via AS17676 from Japan.
How many IP addresses are in 126.139.87.0/25?
126.139.87.0/25 contains exactly 128 usable IPv4 addresses. A /25 prefix length means 128 addresses are covered by this single routing entry.
