Internet2
AS11164 is Internet2 (internet2.edu). It announces 2,304 IPv4 addresses in 13 prefixes, and 12 IPv6 prefixes.
United States· ARIN· allocated 2014-07-11· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States2,304 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- INTERNET2-I2PX
- name
- Internet2
- org
- INTER-395
- org name
- Internet2
- org address
- 3520 Green CT, Suite 200, Ann Arbor, MI, 48105
- org city
- Ann Arbor
- org country
- US
- country
- US
- source
- arin
- created
- 2014-07-11
- updated
- 2020-04-27
- abuse
- INTER139-ARIN
- abuse name
- Internet2 Abuse
- abuse email
- abuse@net.internet2.edu
- abuse phone
- +1-812-855-8476
- abuse kind
- role
- abuse city
- Bloomington
- abuse country
- US
- admin name
- Matt Zekauskas
- admin email
- matt@internet2.edu
- admin phone
- +1-914-222-0507
- admin kind
- person
- admin city
- Ann Arbor
- admin country
- US
- tech
- NOCAB-ARIN
- tech name
- Internet2 Network Operations Center
- tech email
- noc@net.internet2.edu
- tech phone
- +1-317-278-6622
- tech kind
- role
- tech city
- Indianapolis
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.57.20.0/23 | United States | valid | 8 | 2026-10-02 |
| 64.57.29.0/24 | United States | valid | 8 | 2026-10-02 |
| 163.253.16.0/24also AS11537, AS396955 | United States | valid | 4 | 2026-10-02 |
| 163.253.17.0/24also AS11537, AS396955 | United States | valid | 4 | 2026-10-02 |
| 163.253.18.0/24 | United States | valid | 8 | 2026-10-02 |
| 163.253.23.0/24also AS11537, AS396955 | United States | valid | 4 | 2026-10-02 |
| 163.253.76.0/24also AS396955 | United States | valid | 1 | 2026-10-02 |
| 163.253.77.0/24also AS396955 | United States | valid | 6 | 2026-10-02 |
| 163.253.78.0/23 | United States | valid | 8 | 2026-10-02 |
| 163.253.80.0/24also AS11537 | United States | valid | 7 | 2026-10-02 |
| 163.253.81.0/24also AS11537 | United States | valid | 7 | 2026-10-02 |
| 163.253.82.0/23 | United States | valid | 8 | 2026-10-02 |
| 198.71.47.0/24 | United States | valid | 8 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:468:17::/48also AS11537, AS396955 | United States | valid | 8 | 2026-10-02 |
| 2001:468:f00::/40also AS11537, AS396955 | United States | valid | 8 | 2026-10-02 |
| 2001:468:1f0c::/48also AS11537, AS396955 | United States | valid | 8 | 2026-10-02 |
| 2001:468:1f17::/48also AS11537, AS396955 | United States | valid | 8 | 2026-10-02 |
| 2001:468:2f07::/48also AS396955 | United States | valid | 9 | 2026-10-02 |
| 2001:468:2f08::/47 | United States | valid | 12 | 2026-10-02 |
| 2001:468:2f0a::/48also AS11537 | United States | valid | 11 | 2026-10-02 |
| 2001:468:2f0b::/48also AS11537 | United States | valid | 10 | 2026-10-02 |
| 2001:468:2f0c::/47 | United States | valid | 12 | 2026-10-02 |
| 2001:468:ef01::/48also AS11537, AS396955 | United States | valid | 8 | 2026-10-02 |
| 2001:468:f000::/48 | United States | valid | 12 | 2026-10-02 |
| 2001:468:f0ff::/48 | United States | valid | 12 | 2026-10-02 |
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