$ query “AS63897” --type=asn → 1 result(s)
AS63897 · VOCOM-TW
vocom international telecom
AS63897 belongs to vocom international telecom and is a residential access provider, registered in Taiwan. The system announces 3 328 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Taiwan, with additional presence in the United States.
- #10 in Taiwan — Top 10 by reach within country
Basic Information
- Country
- 🇹🇼 Taiwan
- 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
- July 26, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 10
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 3 328
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇹🇼 Taiwan (4 096 IPs), 🇺🇸 United States (512 IPs)
- Prefix Changed
- June 02, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 4 upstreams providing transit
- Peers
- 5 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 10 unique BGP neighbors
- Reach
- 2 202 networks in customer cone
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (13 total)
- 103.127.236.0/23 (512 addresses (/23 prefix))
- 103.178.36.0/23 (512 addresses (/23 prefix))
- 161.248.160.0/23 (512 addresses (/23 prefix))
- 38.70.74.0/24 (256 addresses (/24 prefix))
- 38.150.70.0/24 (256 addresses (/24 prefix))
- 45.87.55.0/24 (256 addresses (/24 prefix))
- 103.127.239.0/24 (256 addresses (/24 prefix))
- 103.135.23.0/24 (256 addresses (/24 prefix))
- 103.175.254.0/24 (256 addresses (/24 prefix))
- 157.20.199.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2400:4460::/32