$ query “AS11164” --type=asn → 1 result(s)
AS11164 · INTERNET2-I2PX
Internet2
AS11164 belongs to Internet2 and is a Tier-1 transit provider, registered in the United States since 2014. The system announces 2 048 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
- Tier-1 Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 11, 2014
- Last Changed
- March 04, 2026
- Last Seen
- April 28, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 6
- IPv6 Prefixes (raw / aggregated)
- 7 / 7
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇺🇸 United States (2 048 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Peers
- 95 networks exchanging traffic without transit
- Downstream Customers
- 71 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 167 unique BGP neighbors
- Reach
- 1 234 networks in customer cone
Prefix Lists
IPv4 Prefixes (7 total)
- 64.57.20.0/23 (512 addresses (/23 prefix))
- 163.253.16.0/23 (512 addresses (/23 prefix))
- 64.57.29.0/24 (256 addresses (/24 prefix))
- 163.253.18.0/24 (256 addresses (/24 prefix))
- 163.253.23.0/24 (256 addresses (/24 prefix))
- 198.71.47.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (7 total)
- 2001:468:f00::/40
- 2001:468:17::/48
- 2001:468:1f0c::/48
- 2001:468:1f17::/48
- 2001:468:ef01::/48
- 2001:468:f000::/48
- 2001:468:f0ff::/48