Sean Johns, Sole Proprietorship
AS402256 is Sean Johns, Sole Proprietorship (seanjohns.dev). It announces 256 IPv4 addresses in 1 prefix, and 3 IPv6 prefixes.
United States· ARIN· allocated 2026-03-04· business
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
- SEAN-LAB-01
- name
- Sean Johns, Sole Proprietorship
- org
- SJ-88
- org name
- Sean Johns, Sole Proprietorship
- org address
- 17 Paula Ln, Waterford, CT, 06385
- org city
- Waterford
- org country
- US
- country
- US
- source
- arin
- created
- 2026-03-04
- updated
- 2026-03-04
- abuse name
- Sean Johns
- abuse email
- admin@seanjohns.dev
- abuse phone
- +1-860-580-9757
- abuse kind
- person
- abuse city
- Waterford
- abuse country
- US
- admin name
- Sean Johns
- admin email
- admin@seanjohns.dev
- admin phone
- +1-860-580-9757
- admin kind
- person
- admin city
- Waterford
- admin country
- US
- tech name
- Sean Johns
- tech email
- admin@seanjohns.dev
- tech phone
- +1-860-580-9757
- tech kind
- person
- tech city
- Waterford
- 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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 198.99.84.0/24 | United States | valid | 16 | 2026-10-03 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:8:f080::/48 | United States | valid | 19 | 2026-10-02 |
| 2620:8:f082::/47 | Canada | valid | 19 | 2026-10-02 |
| 2620:8:f08f::/48 | United States | valid | 19 | 2026-10-08 |
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