Mozilla Corporation
AS36856 is Mozilla Corporation (mozilla.org). It announces 512 IPv4 addresses in 1 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2006-05-15· 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 States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MOZILLA-MDC1
- name
- Mozilla Corporation
- org
- MOZIL-1
- org name
- Mozilla Corporation
- org address
- 149 New Montgomery St, Floor 4, San Francisco, CA, 94105
- org city
- San Francisco
- org country
- US
- country
- US
- source
- arin
- created
- 2006-05-15
- updated
- 2019-04-14
- remarks
- www.mozilla.org
- abuse name
- Mozilla Hostmaster
- abuse email
- hostmaster@mozilla.com
- abuse phone
- +1-650-903-0800
- abuse kind
- role
- abuse city
- San Francisco
- abuse country
- US
- admin name
- Network Operations
- admin email
- netops+arin@mozilla.com
- admin phone
- +1-650-903-0800
- admin kind
- role
- admin city
- San Francisco
- admin country
- US
- tech name
- Mozilla Hostmaster
- tech email
- hostmaster@mozilla.com
- tech phone
- +1-650-903-0800
- tech kind
- role
- tech city
- San Francisco
- 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
- None here
- None here
- None here
- None here
- None here
- Hosting IP25650.00%
- None here
- None here
- None here
- 0.59%
- 0.20%
- 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 |
|---|---|---|---|---|
| 63.245.208.0/23 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2620:101:8030::/47 | United States | valid | 20 | 2026-10-02 |
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