$ query “AS19740” --type=asn → 1 result(s)

AS19740 · SUDJAM

Sudjam LLC

AS19740 is operated by Sudjam LLC and serves as a residential access provider, registered in the United States since 2007. The system announces a respectable 32 512 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States.

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
August 29, 2007
Last Changed
October 03, 2026
Last Seen
October 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
90 / 39
IPv6 Prefixes (raw / aggregated)
9 / 8
IPv4 Addresses
32 512
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇺🇸 United States (32 512 IPs)
Prefix Changed
July 07, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
4 upstreams providing transit
Peers
14 networks exchanging traffic without transit
Downstream Customers
4 downstreams buying transit
Degree
22 unique BGP neighbors
Reach
4 networks in customer cone

Upstream Providers (4)

Prefix Lists

IPv4 Prefixes (90 total)

  • 154.7.144.0/21 (2 048 addresses (/21 prefix))
  • 154.9.72.0/21 (2 048 addresses (/21 prefix))
  • 172.84.64.0/21 (2 048 addresses (/21 prefix))
  • 172.84.104.0/21 (2 048 addresses (/21 prefix))
  • 172.84.112.0/21 (2 048 addresses (/21 prefix))
  • 199.230.104.0/21 (2 048 addresses (/21 prefix))
  • 204.8.136.0/21 (2 048 addresses (/21 prefix))
  • 208.78.240.0/21 (2 048 addresses (/21 prefix))
  • 64.234.236.0/22 (1 024 addresses (/22 prefix))
  • 66.249.132.0/22 (1 024 addresses (/22 prefix))
  • 172.84.72.0/22 (1 024 addresses (/22 prefix))
  • 172.84.84.0/22 (1 024 addresses (/22 prefix))
  • 172.84.88.0/22 (1 024 addresses (/22 prefix))
  • 172.84.120.0/22 (1 024 addresses (/22 prefix))
  • 172.110.152.0/22 (1 024 addresses (/22 prefix))
  • 199.96.128.0/22 (1 024 addresses (/22 prefix))
  • 208.81.236.0/22 (1 024 addresses (/22 prefix))
  • 23.173.112.0/23 (512 addresses (/23 prefix))
  • 162.216.120.0/23 (512 addresses (/23 prefix))
  • 162.216.124.0/23 (512 addresses (/23 prefix))
  • 172.81.50.0/23 (512 addresses (/23 prefix))
  • 199.96.132.0/23 (512 addresses (/23 prefix))
  • 23.173.114.0/24 (256 addresses (/24 prefix))
  • 38.101.113.0/24 (256 addresses (/24 prefix))
  • 38.106.25.0/24 (256 addresses (/24 prefix))
  • 64.110.50.0/24 (256 addresses (/24 prefix))
  • 140.235.253.0/24 (256 addresses (/24 prefix))
  • 147.189.129.0/24 (256 addresses (/24 prefix))
  • 154.28.16.0/24 (256 addresses (/24 prefix))
  • 154.28.19.0/24 (256 addresses (/24 prefix))
  • 154.28.24.0/24 (256 addresses (/24 prefix))
  • 154.28.27.0/24 (256 addresses (/24 prefix))
  • 154.28.29.0/24 (256 addresses (/24 prefix))
  • 154.28.31.0/24 (256 addresses (/24 prefix))
  • 165.140.225.0/24 (256 addresses (/24 prefix))
  • 172.84.95.0/24 (256 addresses (/24 prefix))
  • 176.111.218.0/24 (256 addresses (/24 prefix))
  • 199.96.135.0/24 (256 addresses (/24 prefix))
  • 204.68.170.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (9 total)

  • 2607:fc30::/32
  • 2606:1b40:800::/39
  • 2606:1b40:100::/40
  • 2606:1b40:300::/40
  • 2606:1b40:500::/40
  • 2606:1b40:600::/40
  • 2606:6680:33::/48
  • 2606:6680:34::/48