$ query “AS4780” --type=asn → 1 result(s)

AS4780 — SEEDNET

Digital United Inc.

AS4780 is a major transit provider registered to Digital United Inc., established in Taiwan. The network announces an impressive 1.6 million IPv4 addresses, including a /15. Supports IPv6.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #6 in Taiwan — Top 10 by reach within country

Basic Information

Country
🇹🇼 Taiwan
Category
Internet Service Provider
Network Role
Major 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)
1 142 / 231
IPv6 Prefixes (raw / aggregated)
14 / 2
IPv4 Addresses
1 608 192
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/26
Geolocated Countries
🇹🇼 TW (294 IPs), 🇺🇸 US (2 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 17 flagged IPs out of 1 608 192 total (0.00%)

Connectivity Summary

Upstream Providers
7 upstream autonomous systems providing transit
Peers
50 autonomous systems exchanging traffic without transit fees
Downstream Customers
57 downstream autonomous systems buying transit
Degree
115 unique BGP neighbors (providers + customers + peers)
Reach
9 835 — customer cone size measuring network influence
Degree Rank
#1 294
Reach Rank
#450
Country Rank
#6

Upstream Providers (7)

Prefix Lists

IPv4 Prefixes (1 142 total)

  • 59.104.0.0/15 (131 072 addresses)
  • 112.104.0.0/15 (131 072 addresses)
  • 123.204.0.0/15 (131 072 addresses)
  • 175.180.0.0/15 (131 072 addresses)
  • 61.59.0.0/16 (65 536 addresses)
  • 106.104.0.0/16 (65 536 addresses)
  • 139.175.0.0/16 (65 536 addresses)
  • 175.182.0.0/16 (65 536 addresses)
  • 203.67.0.0/16 (65 536 addresses)
  • 203.70.0.0/16 (65 536 addresses)
  • 203.73.0.0/16 (65 536 addresses)
  • 210.64.0.0/16 (65 536 addresses)
  • 210.66.0.0/16 (65 536 addresses)
  • 210.68.0.0/16 (65 536 addresses)
  • 211.74.0.0/16 (65 536 addresses)
  • 221.169.0.0/16 (65 536 addresses)
  • 175.183.0.0/17 (32 768 addresses)
  • 210.243.128.0/17 (32 768 addresses)
  • 210.244.0.0/17 (32 768 addresses)
  • 42.0.64.0/18 (16 384 addresses)
  • 192.72.64.0/18 (16 384 addresses)
  • 192.72.128.0/18 (16 384 addresses)
  • 192.72.32.0/19 (8 192 addresses)
  • 192.72.192.0/19 (8 192 addresses)
  • 222.157.64.0/19 (8 192 addresses)
  • 61.57.208.0/20 (4 096 addresses)
  • 61.58.16.0/20 (4 096 addresses)
  • 61.58.48.0/20 (4 096 addresses)
  • 101.0.240.0/20 (4 096 addresses)
  • 192.72.16.0/20 (4 096 addresses)
  • 192.72.224.0/20 (4 096 addresses)
  • 218.211.192.0/20 (4 096 addresses)
  • 101.0.232.0/21 (2 048 addresses)
  • 106.105.16.0/21 (2 048 addresses)
  • 122.146.240.0/21 (2 048 addresses)
  • 122.147.96.0/21 (2 048 addresses)
  • 192.72.8.0/21 (2 048 addresses)
  • 192.72.240.0/21 (2 048 addresses)
  • 218.210.240.0/21 (2 048 addresses)
  • 218.211.128.0/21 (2 048 addresses)
  • 218.211.144.0/21 (2 048 addresses)
  • 218.211.208.0/21 (2 048 addresses)
  • 23.36.112.0/22 (1 024 addresses)
  • 61.61.156.0/22 (1 024 addresses)
  • 61.66.52.0/22 (1 024 addresses)
  • 61.66.92.0/22 (1 024 addresses)
  • 103.25.232.0/22 (1 024 addresses)
  • 104.123.220.0/22 (1 024 addresses)
  • 106.105.36.0/22 (1 024 addresses)
  • 122.146.224.0/22 (1 024 addresses)

IPv6 Prefixes (14 total)

  • 2001:4580::/26
  • 2001:cd8::/32