Mayo Foundation for Medical Education and Research
AS7973 is Mayo Foundation for Medical Education and Research (mayo.edu). It announces 64,000 IPv4 addresses in 15 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1997-03-10· 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 States64,000 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MAYO
- name
- Mayo Foundation for Medical Education and Research
- org
- MAYOFO-Z
- org name
- Mayo Foundation for Medical Education and Research
- org address
- 200 First Street Southwest, Rochester, MN, 55905
- org city
- Rochester
- org country
- US
- country
- US
- source
- arin
- created
- 1997-03-10
- updated
- 2023-11-21
- abuse name
- TARC
- abuse email
- csoc@mayo.edu
- abuse phone
- +1-507-284-1212
- abuse kind
- role
- abuse city
- Rochester
- abuse country
- US
- admin name
- David Rahman
- admin email
- drahman@mayo.edu
- admin phone
- +1-507-284-2092
- admin kind
- role
- admin city
- Rochester
- admin country
- US
- tech
- DAVID444-ARIN
- tech name
- David Rahman
- tech email
- drahman@mayo.edu
- tech phone
- +1-507-284-2092
- tech kind
- role
- tech city
- Rochester
- 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
- anyip, floppydata, thordata0.01%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.00%
- None here
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 129.176.0.0/16 | United States | not found | 19 | 2026-10-02 |
| 129.176.0.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.32.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.64.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.96.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.128.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.136.0/21 | United States | not found | 17 | 2026-10-02 |
| 129.176.136.0/22 | United States | not found | 17 | 2026-10-02 |
| 129.176.140.0/22 | United States | not found | 17 | 2026-10-02 |
| 129.176.160.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 129.176.216.0/22 | United States | not found | 17 | 2026-10-02 |
| 129.176.216.0/23 | United States | not found | 17 | 2026-10-02 |
| 129.176.218.0/23 | United States | not found | 17 | 2026-10-02 |
| 129.176.224.0/19 | United States | not found | 17 | 2026-10-02 |
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