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
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 20 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS133606 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 43.243.121.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 43.254.56.0/22 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 223.29.236.0/22 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 125.234.169.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 103.238.116.0/22 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 125.234.162.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 185.242.38.0/23 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 103.94.180.0/22 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 185.126.46.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 125.234.160.0/23 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 103.94.183.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 43.254.58.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 43.243.120.0/22 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 185.242.38.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
| 43.243.120.0/24 | AS23456, AS133606 | 2026-10-27 06:51:35 |
Showing the 15 most recently detected of 20 MOAS prefixes. Many multi-origin prefixes on large networks are benign (anycast); see all MOAS anomalies.
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 125.234.160.0/20 | 4.1K |
98.9%
|
Viettel Timor Leste | VN | — | — |
| 43.243.120.0/22 | 1.0K |
0.1%
|
Viettel Timor Leste | TL | — | — |
| 43.243.176.0/22 | 1.0K |
0.0%
|
Viettel Timor Leste | TL | — | — |
| 43.254.56.0/22 | 1.0K |
0.3%
|
Viettel Timor Leste | TL | Dili Municipality | Dili |
| 103.94.180.0/22 | 1.0K |
0.0%
|
Viettel Timor Leste | TL | Dili Municipality | Dili |
| 103.238.116.0/22 | 1.0K |
0.0%
|
Viettel Timor Leste | TL | Dili Municipality | Dili |
| 116.199.172.0/22 | 1.0K |
0.0%
|
Viettel Timor Leste | TL | Dili Municipality | Dili |
| 223.29.236.0/22 | 1.0K |
0.0%
|
Viettel Timor Leste | TL | — | — |
| 185.126.46.0/23 | 512 |
0.2%
|
Viettel Timor Leste | TL | — | — |
| 185.242.38.0/23 | 512 |
0.0%
|
Viettel Timor Leste | TL | — | — |
| 223.29.230.0/23 | 512 |
0.0%
|
Viettel Timor Leste | TL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS133606 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 |
|---|---|---|
| 43.243.176.0/22 | 789,811 | 2026-10-27 09:49:51 |
| 43.254.56.0/22 | 767,172 | 2026-10-27 09:49:51 |
| 185.242.39.0/24 | 349,942 | 2026-10-27 09:16:47 |
| 125.234.163.0/24 | 277,916 | 2026-10-27 09:34:41 |
| 125.234.170.0/24 | 277,375 | 2026-10-27 09:16:49 |
| 125.234.161.0/24 | 271,184 | 2026-10-27 09:23:45 |
| 125.234.162.0/24 | 262,973 | 2026-10-27 09:34:41 |
| 125.234.166.0/24 | 258,022 | 2026-10-19 01:01:32 |
| 103.238.119.0/24 | 203,533 | 2026-10-27 09:24:36 |
| 125.234.172.0/24 | 200,885 | 2026-10-27 09:16:47 |
| 103.94.183.0/24 | 191,259 | 2026-10-27 09:24:36 |
| 43.243.176.0/24 | 188,839 | 2026-10-27 09:24:36 |
| 103.94.181.0/24 | 185,129 | 2026-10-27 09:16:47 |
| 43.243.120.0/24 | 179,243 | 2026-10-27 09:34:19 |
| 103.94.180.0/24 | 177,200 | 2026-10-27 09:34:57 |
| 43.243.123.0/24 | 176,016 | 2026-10-27 09:16:47 |
| 43.243.177.0/24 | 175,120 | 2026-10-27 09:16:47 |
| 125.234.160.0/20 | 172,476 | 2026-10-27 09:24:36 |
| 103.238.117.0/24 | 166,914 | 2026-10-27 09:37:15 |
| 185.126.47.0/24 | 158,916 | 2026-10-27 09:24:36 |
| 185.242.38.0/23 | 157,871 | 2026-10-27 09:24:36 |
| 103.238.118.0/24 | 154,577 | 2026-10-27 09:24:36 |
| 125.234.175.0/24 | 152,167 | 2026-10-27 09:16:49 |
| 43.243.120.0/22 | 150,534 | 2026-10-27 09:24:36 |
| 103.238.116.0/22 | 149,836 | 2026-10-27 09:24:36 |
| 103.94.180.0/22 | 147,068 | 2026-10-27 09:24:36 |
| 185.242.38.0/24 | 144,999 | 2026-10-27 09:49:18 |
| 116.199.173.0/24 | 121,990 | 2026-10-27 09:40:15 |
| 116.199.175.0/24 | 112,802 | 2026-10-27 09:24:36 |
| 103.238.116.0/24 | 112,299 | 2026-10-27 08:54:57 |
| 43.254.57.0/24 | 110,506 | 2026-10-27 09:34:19 |
| 116.199.172.0/24 | 106,350 | 2026-10-27 09:24:36 |
| 43.243.179.0/24 | 106,308 | 2026-09-08 08:09:59 |
| 223.29.236.0/22 | 93,914 | 2026-10-27 09:24:36 |
| 125.234.160.0/24 | 93,373 | 2026-10-27 09:16:47 |
| 223.29.230.0/23 | 91,001 | 2026-10-27 09:24:36 |
| 116.199.174.0/24 | 89,345 | 2026-10-27 08:54:58 |
| 43.243.178.0/24 | 88,778 | 2026-10-27 09:16:47 |
| 103.94.182.0/24 | 84,579 | 2026-10-27 09:24:36 |
| 43.254.58.0/24 | 83,620 | 2026-10-27 09:24:36 |
| 43.243.122.0/24 | 79,686 | 2026-10-27 09:16:47 |
| 43.254.56.0/24 | 79,672 | 2026-10-27 09:16:47 |
| 43.254.59.0/24 | 79,121 | 2026-10-27 09:16:47 |
| 125.234.169.0/24 | 76,779 | 2026-10-27 09:16:35 |
| 43.243.121.0/24 | 73,513 | 2026-10-27 09:34:19 |
| 185.126.46.0/24 | 72,387 | 2026-10-27 09:24:36 |
| 125.234.160.0/23 | 68,054 | 2026-10-27 09:34:41 |
| 116.199.172.0/22 | 64,184 | 2026-10-27 09:16:47 |
| 185.126.46.0/23 | 54,583 | 2026-10-27 09:34:41 |
| 223.29.236.0/24 | 47,885 | 2026-10-27 09:16:47 |
Showing top 50 of 52 announced prefixes by sample volume.
Frequently Asked Questions
What is AS133606?
AS133606 is an Autonomous System Number assigned to Viettel Timor Leste. 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 AS133606 announce?
AS133606 announces 12.8K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in Timor-Leste.
Who operates AS133606?
AS133606 is operated by Viettel Timor Leste. The organization is based in Timor-Leste. You can view all IP ranges and related ASNs on the organization page.
What country is AS133606 registered in?
AS133606 is registered in Timor-Leste. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
