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AS133606

AS133606 is Viettel Timor Leste.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS133606 belongs to Viettel Timor Leste. DB-IP Lite attributes 12,800 IPv4 addresses in 11 ranges and no IPv6 ranges to it, 56% of the IPv4 space in Timor-Leste. The number is registered with APNIC in Timor-Leste on 22 Jul 2014.

Facts for AS133606
Operator (DB-IP)Viettel Timor Leste
IPv4 addresses12,800
IPv4 ranges11
IPv6 ranges0
RegistryAPNIC
Registered22 Jul 2014
Registry countryTimor-Leste (TL)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Viettel Timor Leste hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists no IPv6 ranges for AS133606, so its customers reach websites over IPv4.

Where its IPv4 space is used, according to DB-IP

TL56%
VN32%
ID4%
IN4%
PK4%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
43.243.120.0 – 43.243.123.25543.243.120.0/221,024
43.243.176.0 – 43.243.179.25543.243.176.0/221,024
43.254.56.0 – 43.254.59.25543.254.56.0/221,024
103.94.180.0 – 103.94.183.255103.94.180.0/221,024
103.238.116.0 – 103.238.119.255103.238.116.0/221,024
116.199.172.0 – 116.199.175.255116.199.172.0/221,024
125.234.160.0 – 125.234.175.255125.234.160.0/204,096
185.126.46.0 – 185.126.47.255185.126.46.0/23512
185.242.38.0 – 185.242.39.255185.242.38.0/23512
223.29.230.0 – 223.29.231.255223.29.230.0/23512
223.29.236.0 – 223.29.239.255223.29.236.0/221,024
Showing 11 of 11 IPv4 and 0 of 0 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026