$ query “AS32505” --type=asn → 1 result(s)
AS32505 — DWL-MAIN
Conterra
AS32505 is a mid-size transit provider run by Conterra, established in the United States in 2004. The network announces a respectable 51 968 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 18, 2004
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 178 / 38
- IPv6 Prefixes (raw / aggregated)
- 7 / 4
- IPv4 Addresses
- 51 968
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 US (45 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 51 968 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 13 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 62 downstream autonomous systems buying transit
- Degree
- 79 unique BGP neighbors (providers + customers + peers)
- Reach
- 74 — customer cone size measuring network influence
- Degree Rank
- #2 130
- Reach Rank
- #1 311
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (178 total)
- 139.180.32.0/19 (8 192 addresses)
- 24.204.48.0/20 (4 096 addresses)
- 69.63.160.0/20 (4 096 addresses)
- 69.194.176.0/20 (4 096 addresses)
- 173.0.32.0/20 (4 096 addresses)
- 216.45.0.0/20 (4 096 addresses)
- 216.134.96.0/20 (4 096 addresses)
- 24.204.24.0/21 (2 048 addresses)
- 199.83.224.0/21 (2 048 addresses)
- 208.80.160.0/21 (2 048 addresses)
- 24.204.36.0/22 (1 024 addresses)
- 104.153.252.0/22 (1 024 addresses)
- 208.77.168.0/22 (1 024 addresses)
- 216.45.20.0/22 (1 024 addresses)
- 216.45.24.0/22 (1 024 addresses)
- 24.204.34.0/23 (512 addresses)
- 24.204.40.0/23 (512 addresses)
- 24.204.44.0/23 (512 addresses)
- 38.114.238.0/23 (512 addresses)
- 38.114.240.0/23 (512 addresses)
- 72.14.88.0/23 (512 addresses)
- 216.45.18.0/23 (512 addresses)
- 216.45.28.0/23 (512 addresses)
- 24.204.32.0/24 (256 addresses)
- 24.204.43.0/24 (256 addresses)
- 24.204.47.0/24 (256 addresses)
- 38.114.234.0/24 (256 addresses)
- 38.114.237.0/24 (256 addresses)
- 66.136.112.0/24 (256 addresses)
- 68.70.237.0/24 (256 addresses)
- 70.254.55.0/24 (256 addresses)
- 72.14.83.0/24 (256 addresses)
- 72.14.87.0/24 (256 addresses)
- 198.175.205.0/24 (256 addresses)
- 198.180.155.0/24 (256 addresses)
- 199.33.80.0/24 (256 addresses)
- 199.34.240.0/24 (256 addresses)
- 216.45.17.0/24 (256 addresses)
IPv6 Prefixes (7 total)
- 2604:8e80::/32
- 2606:b980::/32
- 2602:fcc9:777::/48
- 2602:fd58:1::/48