$ query “AS45538” --type=asn → 1 result(s)
AS45538 · ODSJSC-AS-VN
ODS Joint Stock Company
AS45538 is operated by ODS Joint Stock Company and serves as a residential access provider, based in Vietnam. The system announces a respectable 16 128 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Vietnam.
Basic Information
- Country
- 🇻🇳 Vietnam
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 71 / 15
- IPv6 Prefixes (raw / aggregated)
- 4 / 3
- IPv4 Addresses
- 16 128
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇻🇳 Vietnam (25 344 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 6 flagged IPs out of 16 128 total (0.04%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 5 downstreams buying transit
- Degree
- 7 unique BGP neighbors
- Reach
- 5 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (71 total)
- 112.78.0.0/20 (4 096 addresses (/20 prefix))
- 125.253.120.0/21 (2 048 addresses (/21 prefix))
- 103.54.248.0/22 (1 024 addresses (/22 prefix))
- 43.239.224.0/22 (1 024 addresses (/22 prefix))
- 103.130.56.0/22 (1 024 addresses (/22 prefix))
- 103.234.36.0/22 (1 024 addresses (/22 prefix))
- 103.237.148.0/22 (1 024 addresses (/22 prefix))
- 103.249.100.0/22 (1 024 addresses (/22 prefix))
- 103.15.48.0/22 (1 024 addresses (/22 prefix))
- 125.253.116.0/22 (1 024 addresses (/22 prefix))
- 125.253.112.0/23 (512 addresses (/23 prefix))
- 160.191.248.0/23 (512 addresses (/23 prefix))
- 103.129.89.0/24 (256 addresses (/24 prefix))
- 125.253.115.0/24 (256 addresses (/24 prefix))
- 45.117.167.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (4 total)
- 2405:9d80::/32
- 2401:75a0::/48
- 2405:7bc0::/48