AS37992
Thammasat University in thailand
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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 203.131.208.0/20 | 4.1K |
1.2%
|
Thammasat University in thailand | TH | Bangkok | Bangkok |
| 119.46.188.0/22 | 1.0K |
100.0%
|
Thammasat University in thailand | TH | — | — |
| 202.28.88.0/22 | 1.0K |
0.0%
|
Thammasat University in thailand | TH | — | — |
| 61.90.234.0/23 | 512 |
99.6%
|
Thammasat University in thailand | TH | — | — |
| 61.90.236.0/23 | 512 |
99.8%
|
Thammasat University in thailand | TH | — | — |
| 110.164.178.0/23 | 512 |
99.2%
|
Thammasat University in thailand | TH | — | — |
| 119.46.236.0/23 | 512 |
99.8%
|
Thammasat University in thailand | TH | — | — |
| 110.164.61.0/24 | 256 |
98.8%
|
Thammasat University in thailand | TH | — | — |
| 110.164.62.0/24 | 256 |
99.2%
|
Thammasat University in thailand | TH | — | — |
| 110.164.83.0/24 | 256 |
98.8%
|
Thammasat University in thailand | TH | — | — |
| 110.164.84.0/24 | 256 |
99.2%
|
Thammasat University in thailand | TH | — | — |
| 119.46.235.0/24 | 256 |
100.0%
|
Thammasat University in thailand | TH | — | — |
| 119.46.238.0/24 | 256 |
100.0%
|
Thammasat University in thailand | TH | — | — |
| 192.150.249.0/24 | 256 |
0.0%
|
Thammasat University in thailand | TH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS37992 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 |
|---|---|---|
| 61.90.234.0/24 | 189,109 | 2026-11-13 01:25:45 |
| 61.90.235.0/24 | 188,908 | 2026-11-13 01:25:45 |
| 61.90.236.0/24 | 188,756 | 2026-11-13 01:25:45 |
| 61.90.237.0/24 | 188,595 | 2026-11-13 01:25:45 |
| 119.46.188.0/24 | 186,834 | 2026-11-13 01:25:45 |
| 119.46.189.0/24 | 186,679 | 2026-11-13 01:25:45 |
| 119.46.236.0/24 | 185,632 | 2026-11-13 01:25:45 |
| 119.46.238.0/24 | 185,476 | 2026-11-13 01:25:45 |
| 203.131.208.0/20 | 166,497 | 2026-11-13 01:25:45 |
| 203.131.210.0/23 | 165,378 | 2026-11-13 01:25:45 |
| 203.131.208.0/23 | 165,236 | 2026-11-13 01:25:45 |
| 203.131.222.0/23 | 164,581 | 2026-11-13 01:25:45 |
| 203.131.223.0/24 | 164,505 | 2026-11-13 01:25:45 |
| 203.131.220.0/23 | 164,292 | 2026-11-13 01:25:45 |
| 203.131.218.0/23 | 163,636 | 2026-11-13 01:25:45 |
| 203.131.214.0/23 | 163,474 | 2026-11-13 01:25:45 |
| 203.131.216.0/23 | 163,009 | 2026-11-13 01:25:45 |
| 203.131.212.0/23 | 156,473 | 2026-11-13 01:25:45 |
| 110.164.84.0/24 | 125,629 | 2026-11-13 01:25:45 |
| 110.164.178.0/24 | 125,584 | 2026-11-13 01:25:45 |
| 110.164.83.0/24 | 125,582 | 2026-11-13 01:25:45 |
| 110.164.179.0/24 | 125,549 | 2026-11-13 01:25:45 |
| 110.164.61.0/24 | 123,675 | 2026-11-13 01:25:45 |
| 110.164.62.0/24 | 123,595 | 2026-11-13 01:25:45 |
| 202.28.90.0/24 | 51,609 | 2026-11-13 01:37:22 |
| 119.46.235.0/24 | 50,070 | 2026-11-13 01:37:22 |
| 202.28.91.0/24 | 49,857 | 2026-11-13 01:37:22 |
| 192.150.249.0/24 | 49,429 | 2026-11-13 01:37:22 |
| 202.28.88.0/24 | 49,220 | 2026-11-13 01:37:22 |
| 202.28.89.0/24 | 40,409 | 2026-11-13 01:37:22 |
| 119.46.191.0/24 | 26,986 | 2026-11-13 00:17:30 |
| 119.46.237.0/24 | 26,971 | 2026-11-13 00:17:30 |
| 119.46.190.0/24 | 26,920 | 2026-11-13 00:17:30 |
Frequently Asked Questions
What is AS37992?
AS37992 is an Autonomous System Number assigned to Thammasat University in thailand. 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 AS37992 announce?
AS37992 announces 10.0K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in Thailand.
Who operates AS37992?
AS37992 is operated by Thammasat University in thailand. The organization is based in Thailand. You can view all IP ranges and related ASNs on the organization page.
What country is AS37992 registered in?
AS37992 is registered in Thailand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
