$ query “AS11758” --type=asn → 1 result(s)
AS11758 · IRISNETWORKS
IRIS Networks
AS11758 belongs to IRIS Networks and is a mid-size transit provider, registered in the United States since 2007. The system announces 4 864 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States.
- 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 15, 2007
- Last Changed
- March 04, 2026
- Last Seen
- May 01, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 5
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 4 864
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇺🇸 United States (9 216 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Peers
- 13 networks exchanging traffic without transit
- Downstream Customers
- 32 downstreams buying transit
- Degree
- 48 unique BGP neighbors
- Reach
- 78 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (5 total)
- 149.248.160.0/21 (2 048 addresses (/21 prefix))
- 198.231.28.0/22 (1 024 addresses (/22 prefix))
- 204.29.12.0/22 (1 024 addresses (/22 prefix))
- 64.3.212.0/23 (512 addresses (/23 prefix))
- 66.85.43.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2607:f920::/32