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CIDR
/20 · 4.1K IPs
ASN
The University of Melbourne, Melbourne, Victoria
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

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.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 128.250.160.254

CIDR range
128.250.160.0/20
IP range (int)
2,163,908,608 — 2,163,912,703
Prefix length
/20
Organization
The University of Melbourne, Melbourne, Victoria
ASN
AS10148
ASN name
The University of Melbourne, Melbourne, Victoria
Location
Melbourne, Victoria, Australia
Coordinates
-37.802400, 144.965900
Accuracy radius
20 km
Postal code
3053
Regional Internet Registry
APNIC
Allocated
1987-05-29
Data source(s)
maxmind_city, ipinfo_lite, maxmind_country, maxmind_asn
Last updated
2026-09-02 05:24:25

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
17,148
Last seen
2026-09-02 21:04:07

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
2026-05-10 RIR Transfer arin apnic

See the full history for 128.250.0.0/16.

Frequently Asked Questions

Who owns 128.250.160.254?

128.250.160.254 is allocated to The University of Melbourne, Melbourne, Victoria (AS10148), registered in Melbourne, Australia.

Where is 128.250.160.254 located?

The geolocation for 128.250.160.254 maps to Melbourne, 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 128.250.160.254 on?

128.250.160.254 belongs to the 128.250.160.0/20 network block announced by AS10148. This range contains 4,096 addresses.

Does 128.250.160.254 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.

Related

Last updated: 2026-09-02 21:53:32 UTC
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