$ query “AS24490” --type=asn → 1 result(s)
AS24490 — TEIN2-SG-AP
Trans-Eurasia Information Network (TEIN2) - SG
AS24490 is a mid-size transit provider run by Trans-Eurasia Information Network (TEIN2) - SG, established in China. The network announces 2 048 IPv4 addresses. Supports IPv6.
- #8 in China — Top 10 by reach within country
Basic Information
- Country
- 🇨🇳 China
- Category
- Hosting
- Network Role
- Mid-size Transit
- 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)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /33
- Geolocated Countries
- 🇨🇳 CN (1 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 2 048 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 3 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 7 downstream autonomous systems buying transit
- Degree
- 15 unique BGP neighbors (providers + customers + peers)
- Reach
- 1 712 — customer cone size measuring network influence
- Degree Rank
- #8 770
- Reach Rank
- #647
- Country Rank
- #8
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (1 total)
- 202.179.248.0/21 (2 048 addresses)
IPv6 Prefixes (1 total)
- 2001:254:8000::/33