Mansfield Community Fiber, Inc
AS399700 is Mansfield Community Fiber, Inc (mcfibervt.com). It announces 1,536 IPv4 addresses in 3 prefixes, and 2 IPv6 prefixes.
United States· ARIN· allocated 2021-05-24· 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 States1,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MANSFIELD-COMMUNITY-FIBER
- name
- Mansfield Community Fiber, Inc
- org
- MCF-54
- org name
- Mansfield Community Fiber, Inc
- org address
- P.O. Box 1084, Jericho Center, VT, 05465
- org city
- Jericho Center
- org country
- US
- country
- US
- source
- arin
- created
- 2021-05-24
- updated
- 2021-05-24
- remarks
- https://mcfibervt.com/
- abuse name
- Scott Pfeiffer
- abuse email
- scott.pfeiffer@mcfibervt.com
- abuse phone
- +1-802-391-4144
- abuse kind
- person
- abuse city
- Jericho Center
- abuse country
- US
- admin name
- Scott Pfeiffer
- admin email
- scott.pfeiffer@mcfibervt.com
- admin phone
- +1-802-391-4144
- admin kind
- person
- admin city
- Jericho Center
- admin country
- US
- tech name
- Matt Kolon
- tech email
- matt.kolon@mcfibervt.com
- tech phone
- +1-802-899-2044
- tech kind
- person
- tech city
- Underhill
- 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.
- 0.33%
- thordata, 1024proxy, aceproxies0.72%
- None here
- None here
- None here
- None here
- Hosting IP25616.67%
- None here
- None here
- None here
- 0.39%
- None here
- 0.13%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 66.97.168.0/24 | United States | valid | 16 | 2026-10-02 |
| 162.33.184.0/22 | United States | valid | 16 | 2026-10-02 |
| 185.212.5.0/24 | United States | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:fc73::/36 | United States | valid | 19 | 2026-10-02 |
| 2602:fc73:e00::/39 | United States | valid | 19 | 2026-10-02 |
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