The Charles Stark Draper Laboratory, Inc.
AS396835 is The Charles Stark Draper Laboratory, Inc. (draper.com). It announces 66,304 IPv4 addresses in 10 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2018-04-11· 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 States66,304 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CSDL01
- name
- The Charles Stark Draper Laboratory, Inc.
- org
- CSDL
- org name
- The Charles Stark Draper Laboratory, Inc.
- org address
- M.S. #33, 555 Technology Square, Cambridge, MA, 02139-3563
- org city
- Cambridge
- org country
- US
- country
- US
- source
- arin
- created
- 2018-04-11
- updated
- 2018-04-11
- abuse name
- Draper Laboratory
- abuse email
- hostmaster@draper.com
- abuse phone
- +1-617-258-3741
- abuse kind
- role
- abuse city
- Cambridge
- abuse country
- US
- admin name
- Draper Laboratory
- admin email
- hostmaster@draper.com
- admin phone
- +1-617-258-3741
- admin kind
- role
- admin city
- Cambridge
- admin country
- US
- tech name
- Draper Laboratory
- tech email
- hostmaster@draper.com
- tech phone
- +1-617-258-3741
- tech kind
- role
- tech city
- Cambridge
- 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.
- 0.00%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.00%
- None here
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 8.2.68.0/24 | United States | not found | 18 | 2026-10-02 |
| 140.102.0.0/16 | United States | not found | 18 | 2026-10-02 |
| 140.102.2.0/23 | United States | not found | 18 | 2026-10-02 |
| 140.102.8.0/24 | United States | not found | 18 | 2026-10-02 |
| 140.102.9.0/24 | United States | not found | 18 | 2026-10-02 |
| 140.102.12.0/24 | United States | not found | 18 | 2026-10-02 |
| 140.102.13.0/24 | United States | not found | 18 | 2026-10-02 |
| 140.102.240.0/23 | United States | not found | 18 | 2026-10-02 |
| 192.80.95.0/24 | United States | not found | 18 | 2026-10-02 |
| 192.138.225.0/24 | United States | not found | 18 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.