AS23235
Boston Medical Center
AS23235 is Boston Medical Center (bmc.org). It announces 1,024 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2002-02-13· business
1,024
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
50.00%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
1
country
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
- BOSMED-88-ENEWTON
- name
- Boston Medical Center
- org
- BMC-61
- org name
- Boston Medical Center
- org address
- 88 East Newton Street, Boston, MA, 02118-2393
- org city
- Boston
- org country
- US
- country
- US
- source
- arin
- created
- 2002-02-13
- updated
- 2012-03-02
- abuse name
- Julian Bain
- abuse email
- jbain@tuftsmedicalcenter.org
- abuse phone
- +1-617-438-5950
- abuse kind
- person
- abuse city
- Boston
- abuse country
- US
- admin name
- Rushik Thakar
- admin email
- rushik.thakar@bmc.org
- admin phone
- +1-617-414-1894
- admin kind
- person
- admin city
- Boston
- admin country
- US
- tech
- ZD65-ARIN
- tech name
- Zellner David
- tech email
- dave.zellner@bmc.org
- tech phone
- +1-617-414-1859
- tech kind
- person
- 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.
- None here
- proxyempire0.10%
- None here
- floppydata0.10%
- None here
- None here
- None here
- None here
- None here
- None here
- 0.10%
- None here
- 0.68%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 38.146.41.0/24 | United States | not found | 18 | 2026-10-02 |
| 50.200.163.0/24 | United States | valid | 18 | 2026-10-02 |
| 192.243.213.0/24 | United States | not found | 18 | 2026-10-02 |
| 209.249.112.0/24 | United States | valid | 18 | 2026-10-02 |
00 · Evaluate
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.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.