GLENWOOD TELEPHONE MEMBERSHIP CORPORATION
AS29900 is GLENWOOD TELEPHONE MEMBERSHIP CORPORATION (gtmc.net). It announces 8,704 IPv4 addresses in 4 prefixes, and 1 IPv6 prefix.
United States· ARIN· allocated 2003-06-03· ISP
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 States8,704 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- GTMCNET
- name
- GLENWOOD TELEPHONE MEMBERSHIP CORPORATION
- org
- GTM-3
- org name
- GLENWOOD TELEPHONE MEMBERSHIP CORPORATION
- org address
- 510 WEST GAGE STREET, PO BOX 97, BLUE HILL, NE, 68930
- org city
- BLUE HILL
- org country
- US
- country
- US
- source
- arin
- created
- 2003-06-03
- updated
- 2020-07-16
- abuse
- ABUSE7951-ARIN
- abuse name
- Abuse
- abuse email
- abuse@glenwoodtelco.net
- abuse phone
- +1-402-756-3131
- abuse kind
- role
- abuse city
- Blue Hill
- abuse country
- US
- admin name
- Douglas McCartney
- admin email
- dougm@glenwoodtelco.net
- admin phone
- +1-402-756-3131
- admin kind
- person
- admin city
- Blu Hill
- admin country
- US
- tech
- TECH1207-ARIN
- tech name
- Tech
- tech email
- tech@glenwoodtelco.net
- tech phone
- +1-402-756-3131
- tech kind
- role
- tech city
- Blue Hill
- tech country
- US
- abuse unvalidated since
- 2025-07-23
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.
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 66.146.240.0/20 | United States | Valid | 18 | 2026-10-02 |
| 74.51.128.0/20 | United States | Valid | 18 | 2026-10-02 |
| 162.218.196.0/24 | United States | Valid | 18 | 2026-10-02 |
| 162.218.199.0/24 | United States | Valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2604:d4c0::/32 | United States | Not found | 19 | 2026-10-02 |
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