$ query “AS38047” --type=asn → 1 result(s)
AS38047 · TAIWAN-TELECOM
Taiwan Telecom
AS38047 is operated by Taiwan Telecom and serves as a residential access provider, based in the United States since 2024. The system announces 4 096 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Unknown Region, with additional presence in Taiwan.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 03, 2024
- Last Changed
- March 04, 2026
- Last Seen
- May 01, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 16 / 7
- IPv6 Prefixes (raw / aggregated)
- 13 / 12
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇿🇿 Unknown Region (4 864 IPs), 🇹🇼 Taiwan (2 304 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 9 upstreams providing transit
- Peers
- 15 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 26 unique BGP neighbors
- Reach
- 29 networks in customer cone
Upstream Providers (9)
Prefix Lists
IPv4 Prefixes (16 total)
- 103.106.52.0/22 (1 024 addresses (/22 prefix))
- 103.123.100.0/22 (1 024 addresses (/22 prefix))
- 103.133.154.0/23 (512 addresses (/23 prefix))
- 103.182.226.0/23 (512 addresses (/23 prefix))
- 103.183.78.0/23 (512 addresses (/23 prefix))
- 103.133.152.0/24 (256 addresses (/24 prefix))
- 160.187.200.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (13 total)
- 2400:61a0::/32
- 2a14:67c1:d200::/40
- 2602:f83b:54::/47
- 2602:f83b:2::/48
- 2602:f83b:ca::/48
- 2602:f83b:886::/48
- 2602:f83b:1688::/48
- 2602:f83b:1886::/48
- 2602:f83b:a201::/48
- 2602:f83b:a202::/48
- 2602:f83b:a886::/48
- 2602:f83b:cd68::/48