Smart Fiber Networks
AS62837 is Smart Fiber Networks (smartfibernetworks.com). It announces 256 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2023-12-22· 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 States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SMARTFIBERNETWORKS
- name
- Smart Fiber Networks
- org
- SFN-31
- org name
- Smart Fiber Networks
- org address
- 400 Santa Clara St #100, Vallejo, CA, 94590
- org city
- Vallejo
- org country
- US
- country
- US
- source
- arin
- created
- 2023-12-22
- updated
- 2026-08-18
- abuse name
- Caleb Pal
- abuse email
- cpal@pal-communications.com
- abuse phone
- +1-360-468-2273
- abuse kind
- person
- abuse city
- Lopez Island
- abuse country
- US
- admin name
- Stephen Stukas
- admin email
- accounting@smartfibernetworks.com
- admin phone
- +1-760-614-0003
- admin kind
- person
- admin city
- Vallejo
- admin country
- US
- tech name
- Caleb Pal
- tech email
- cpal@pal-communications.com
- tech phone
- +1-360-468-2273
- tech kind
- person
- tech city
- Lopez Island
- 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.
- 0.78%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 1.17%
- 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 |
|---|---|---|---|---|
| 23.173.40.0/24 | United States | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:8640::/32 | United States | valid | 19 | 2026-10-02 |
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