University of Maryland
AS10886 is University of Maryland (maxgigapop.net). It announces 10,240 IPv4 addresses in 9 prefixes, and 4 IPv6 prefixes.
United States· ARIN· allocated 1997-12-17· 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 States10,240 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MAX-GIGAPOP
- name
- University of Maryland
- org
- UNIVER-262-Z
- org name
- University of Maryland
- org address
- Office of Information Technology, Patuxent Building, College Park, MD, 20742
- org city
- College Park
- org country
- US
- country
- US
- source
- arin
- created
- 1997-12-17
- updated
- 2025-04-22
- abuse name
- UMD Abuse Role Account
- abuse email
- abuse@umd.edu
- abuse phone
- +1-301-405-8787
- abuse kind
- role
- abuse city
- College Park
- abuse country
- US
- admin name
- UMD DNS Admin Role Account
- admin email
- dnsadmin@umd.edu
- admin phone
- +1-301-405-9955
- admin kind
- role
- admin city
- College Park
- admin country
- US
- tech
- DDI2-ARIN|MAXNO-ARIN
- tech name
- Dave Diller
- tech email
- dave@maxgigapop.net
- tech phone
- +1-301-314-4155
- tech kind
- person
- tech city
- College Park
- 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.
- VPN IP150.15%
- None here
- None here
- None here
- None here
- None here
- Hosting IP7687.50%
- None here
- None here
- Anycast IP2562.50%
- SSH IP170.17%
- 0.01%
- 0.10%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 38.124.249.0/24 | United States | not found | 17 | 2026-10-02 |
| 63.239.135.0/24 | United States | not found | 19 | 2026-10-02 |
| 65.113.61.0/24 | United States | not found | 17 | 2026-10-02 |
| 65.127.220.0/23 | United States | not found | 17 | 2026-10-02 |
| 199.7.91.0/24 | United States | valid | 17 | 2026-10-02 |
| 206.196.160.0/19 | United States | valid | 19 | 2026-10-02 |
| 206.196.176.0/21 | United States | valid | 19 | 2026-10-02 |
| 206.196.191.0/24 | United States | valid | 19 | 2026-10-02 |
| 209.201.74.0/23 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:468:c00::/40 | United States | not found | 20 | 2026-10-02 |
| 2001:468:c00::/41 | United States | not found | 20 | 2026-10-02 |
| 2001:468:c0e::/48 | United States | not found | 20 | 2026-10-02 |
| 2001:500:2d::/48 | United States | valid | 20 | 2026-10-02 |
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