Mozilla Corporation
AS42037 is Mozilla Corporation (mozilla.com). It announces 256 IPv4 addresses in 1 prefix, and 1 IPv6 prefix.
United States· RIPE NCC· allocated 2006-12-07· 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.
- Germany256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- Mozilla-Berlin
- name
- Mozilla Corporation
- org
- ORG-MC136-RIPE
- org name
- Mozilla Corporation
- org address
- 149 New Montgomery Street, 4th Floor, 94105, San Francisco, UNITED STATES
- org country
- US
- country
- US
- source
- ripe
- status
- ASSIGNED
- created
- 2006-12-07
- updated
- 2018-02-21
- maintainer
- us-mozilla-1-mnt|RIPE-NCC-END-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@mozilla.com
- abuse kind
- role
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
- 0.39%
- 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 |
|---|---|---|---|---|
| 185.155.182.0/24 | Germany | Valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a00:8c40:238::/48 | Germany | Valid | 19 | 2026-10-02 |
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