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
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.234.48.0/22 | 1.0K |
4.2%
|
PNG DATACO LIMITED | PG | — | — |
| 103.91.115.0/24 | 256 |
1.2%
|
PNG DATACO LIMITED | PG | — | — |
| 103.122.73.0/24 | 256 |
0.0%
|
PNG DATACO LIMITED | PG | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS136587 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 103.234.51.0/24 | 13,575 | 2026-07-23 19:13:55 |
| 103.91.115.0/24 | 7,088 | 2026-07-23 19:13:32 |
| 103.234.48.0/23 | 6,603 | 2026-07-23 19:13:35 |
| 103.122.73.0/24 | 6,377 | 2026-07-23 19:13:55 |
| 103.234.50.0/24 | 6,166 | 2026-07-23 19:13:55 |
| 202.165.203.0/24 | 161 | 2026-06-05 09:42:47 |
| 103.234.50.0/23 | 42 | 2026-05-29 17:58:49 |
Frequently Asked Questions
What is AS136587?
AS136587 is an Autonomous System Number assigned to PNG DATACO LIMITED. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS136587 announce?
AS136587 announces 1.5K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Papua New Guinea.
Who operates AS136587?
AS136587 is operated by PNG DATACO LIMITED. The organization is based in Papua New Guinea. You can view all IP ranges and related ASNs on the organization page.
What country is AS136587 registered in?
AS136587 is registered in Papua New Guinea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
