AS137977
ONE TO ONE CONTACTS PUBLIC COMPANY LIMITED descr: Bangkok
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 119.110.200.0/24 | 256 |
96.1%
|
ONE TO ONE CONTACTS PUBLIC COMPANY LIMITED descr: Bangkok | TH | — | — |
| 147.50.2.0/24 | 256 |
0.0%
|
ONE TO ONE CONTACTS PUBLIC COMPANY LIMITED descr: Bangkok | TH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS137977 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 |
|---|---|---|
| 147.50.2.0/24 | 67,218 | 2026-07-24 10:01:53 |
| 119.110.200.0/24 | 8,043 | 2026-07-24 10:01:53 |
Frequently Asked Questions
What is AS137977?
AS137977 is an Autonomous System Number assigned to ONE TO ONE CONTACTS PUBLIC COMPANY LIMITED descr: Bangkok. 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 AS137977 announce?
AS137977 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Thailand.
Who operates AS137977?
AS137977 is operated by ONE TO ONE CONTACTS PUBLIC COMPANY LIMITED descr: Bangkok. The organization is based in Thailand. You can view all IP ranges and related ASNs on the organization page.
What country is AS137977 registered in?
AS137977 is registered in Thailand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
