$ query “AS63897” --type=asn → 1 result(s)
AS63897 — VOCOM-TW
vocom international telecom
AS63897 is a residential access provider run by vocom international telecom, registered in Taiwan. The network announces 3 072 IPv4 addresses. Supports IPv6.
- #9 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
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 12 / 10
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 3 072
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇹🇼 TW (11 IPs), 🇺🇸 US (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 3 072 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 3 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 1 downstream autonomous systems buying transit
- Degree
- 8 unique BGP neighbors (providers + customers + peers)
- Reach
- 4 711 — customer cone size measuring network influence
- Degree Rank
- #12 159
- Reach Rank
- #566
- Country Rank
- #9
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (12 total)
- 103.178.36.0/23 (512 addresses)
- 161.248.160.0/23 (512 addresses)
- 38.70.74.0/24 (256 addresses)
- 38.150.70.0/24 (256 addresses)
- 45.87.55.0/24 (256 addresses)
- 103.127.237.0/24 (256 addresses)
- 103.127.239.0/24 (256 addresses)
- 103.135.23.0/24 (256 addresses)
- 103.175.254.0/24 (256 addresses)
- 157.20.199.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2400:4460::/32