AS16905
LEARN
AS16905 is LEARN. It announces 512 IPv4 addresses in 4 prefixes, and 3 IPv6 prefixes.
United States· ARIN· allocated 2000-06-28· education
512
IPv4 addresses announced
4
IPv4 prefixes
3
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country
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 States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- LEARN-RESEARCH
- name
- LEARN
- org
- LERN
- org name
- LEARN
- org address
- 1720 Bray Central Drive, Suite 100-LL, McKinney, TX, 75069
- org city
- McKinney
- org country
- US
- country
- US
- source
- arin
- created
- 2000-06-28
- updated
- 2022-04-04
- remarks
- LEARN R&E Peering - Internet2 and ESnet
- abuse name
- LEARN NOC
- abuse email
- noc@tx-learn.net
- abuse phone
- +1-866-647-8728
- abuse kind
- role
- abuse city
- McKinney
- abuse country
- US
- admin name
- joseph cranmore
- admin email
- Joseph.cranmore@tx-learn.net
- admin phone
- +1-866-647-8728
- admin kind
- person
- admin city
- Mckinney
- admin country
- US
- tech name
- joseph cranmore
- tech email
- Joseph.cranmore@tx-learn.net
- tech phone
- +1-866-647-8728
- tech kind
- person
- tech city
- Mckinney
- tech country
- US
- abuse validated
- 1
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
- 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 |
|---|---|---|---|---|
| 74.200.150.0/24 | United States | not found | 4 | 2026-10-02 |
| 74.200.179.0/24also AS22645 | United States | not found | 4 | 2026-10-02 |
| 74.200.186.0/24also AS13359, AS22645 | United States | not found | 4 | 2026-10-02 |
| 74.200.187.0/24 | United States | not found | 4 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:f928:2::/48 | United States | not found | 2 | 2026-10-02 |
| 2607:f928:12::/48 | United States | not found | 2 | 2026-10-02 |
| 2607:f928:16::/48also AS22645 | United States | not found | 1 | 2026-10-02 |
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