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
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Recently allocated (1y) −3
- Trust score 72 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- customer-60214.residential.sydney.negu.io
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 300 s
- Reverse DNS last checked
- 2026-07-29 04:11 UTC
- Forward DNS last checked
- 2026-07-29 04:11 UTC
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 165.101.219.133
- CIDR range
- 165.101.219.0/24
- IP range (int)
- 2,774,915,840 — 2,774,916,095
- Prefix length
- /24
- Location
- Sydney, New South Wales, Australia
- Coordinates
- 37.751000, -97.822000
- Accuracy radius
- 1000 km
- Postal code
- 2000
- Regional Internet Registry
- ARIN
- Allocated
- 2025-07-17
- Data source(s)
- maxmind_city, maxmind_country, ipinfo_lite
- Last updated
- 2026-07-09 18:18:42
RIR Ownership History
Atom feed ⇲Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-28 | RIR Transfer | arin | apnic |
| 2026-05-10 | New Allocation | — | US |
See the full history for 165.101.218.0/23.
Frequently Asked Questions
Who owns 165.101.219.133?
165.101.219.133 is allocated to an unknown organization, registered in Sydney, Australia.
Where is 165.101.219.133 located?
The geolocation for 165.101.219.133 maps to Sydney, Australia 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 165.101.219.133 on?
165.101.219.133 belongs to the 165.101.219.0/24 network block. This range contains 256 addresses.
Does 165.101.219.133 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.
