$ query “AS4845” --type=asn → 1 result(s)
AS4845 — SINGTEL-TW
Singapore Telecom Taiwan Ltd
AS4845 is a stub network run by Singapore Telecom Taiwan Ltd, registered in Taiwan. The network announces 8 448 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇹🇼 Taiwan
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 8 448
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇹🇼 TW (1 IPs), 🇸🇬 SG (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 8 448 total (0.00%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 1 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 3 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #21 101
Upstream Providers (1)
- AS17408 — ABOVE-AS-AP
Prefix Lists
IPv4 Prefixes (2 total)
- 202.165.128.0/19 (8 192 addresses)
- 203.208.158.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2400:7000::/32