Lightboard Realty
AS21647 is Lightboard Realty (lightboardrealty.com). It announces 1,024 IPv4 addresses in 4 prefixes, and 2 IPv6 prefixes.
United States· ARIN· allocated 2023-12-07· 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 States1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- LIGHTBOARD-INFRA
- name
- Lightboard Realty
- org
- ASA-283
- org name
- Lightboard Realty
- org address
- 10 Post Office Square, Suite 819, Boston, MA, 02109
- org city
- Boston
- org country
- US
- country
- US
- source
- arin
- created
- 2023-12-07
- updated
- 2026-07-28
- abuse name
- Network Operations Center
- abuse email
- help@lightboardrealty.com
- abuse phone
- +1-877-254-4482
- abuse kind
- role
- abuse city
- Boston
- abuse country
- US
- admin name
- Martin Hannigan
- admin email
- marty@lightboardrealty.com
- admin phone
- +1-617-821-6079
- admin kind
- person
- admin city
- Boston
- admin country
- US
- tech name
- Network Operations Center
- tech email
- help@lightboardrealty.com
- tech phone
- +1-877-254-4482
- tech kind
- role
- tech city
- Boston
- 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.
- 0.20%
- None here
- None here
- None here
- None here
- None here
- Hosting IP25625.00%
- None here
- None here
- None here
- SSH IP111.07%
- 0.29%
- 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 |
|---|---|---|---|---|
| 23.167.200.0/24 | United States | valid | 17 | 2026-10-02 |
| 23.167.201.0/24 | United States | valid | 17 | 2026-10-02 |
| 149.112.190.0/24 | United States | valid | 17 | 2026-10-02 |
| 149.112.191.0/24 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:f9c6::/40 | United States | valid | 18 | 2026-10-02 |
| 2602:f9c6:100::/40 | United States | valid | 18 | 2026-10-02 |
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