AS3902
GlaxoSmithKline
AS3902 is GlaxoSmithKline. It announces 1,024 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1994-10-04· business
1,024
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
2
countries
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 States768 · 75.00%
- France256 · 25.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- GLAXOSMITHKLINE
- name
- GlaxoSmithKline
- org
- SBC-92
- org name
- GlaxoSmithKline
- org address
- 5 Crescent Drive, Philadelphia, PA, 19112
- org city
- Philadelphia
- org country
- US
- country
- US
- source
- arin
- created
- 1994-10-04
- updated
- 2007-06-08
- abuse name
- GSK-CSIR
- abuse email
- csir@gsk.com
- abuse phone
- +1-215-751-4000
- abuse kind
- role
- abuse city
- Collegeville
- abuse country
- US
- admin name
- GSK-ADMIN
- admin email
- addrmgmt@gsk.com
- admin phone
- +1-215-751-4000
- admin kind
- role
- admin city
- Collegeville
- admin country
- US
- tech name
- GSK-TECH
- tech email
- addrmgmt@gsk.com
- tech phone
- +1-215-751-4000
- tech kind
- role
- tech city
- Collegeville
- 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
- geonode0.10%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.10%
- 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 |
|---|---|---|---|---|
| 130.23.244.0/24 | United States | not found | 17 | 2026-10-02 |
| 130.23.248.0/24 | United States | not found | 17 | 2026-10-02 |
| 145.240.94.0/24 | France | not found | 17 | 2026-10-02 |
| 198.28.92.0/24 | United States | not found | 17 | 2026-10-02 |
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