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 (25y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 85 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Domains hosted
as of 2026-10-31 UTC0
issued.live's latest DNS data shows no domain resolving to this IP.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
Reverse-DNS changes between Aug 17, 2026 and Oct 31, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- no PTR — since at least Oct 31, 2026 → present
- softbank219031255135.bbtec.net stable — Aug 17, 2026 → Oct 31, 2026
Network Allocation for 219.31.255.135
- CIDR range
- 219.30.0.0/15
- IP range (int)
- 3,676,176,384 — 3,676,307,455
- Prefix length
- /15
- Organization
- SoftBank Corp.
- ASN
- AS17676
- ASN name
- SoftBank Corp.
- Location
- Japan
- Coordinates
- 35.690000, 139.690000
- Accuracy radius
- 500 km
- Regional Internet Registry
- APNIC
- Allocated
- 2001-10-31
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-10-28 08:50:47
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 219.31.255.135?
219.31.255.135 is allocated to SoftBank Corp. (AS17676), registered in Japan.
Where is 219.31.255.135 located?
The geolocation for 219.31.255.135 maps to Japan based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.
What network is 219.31.255.135 on?
219.31.255.135 belongs to the 219.30.0.0/15 network block announced by AS17676. This range contains 131,072 addresses.
Does 219.31.255.135 have a reverse DNS record?
Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.
Neighbors
Other addresses in the same /24.
