AS11520
Allstate Insurance Company
AS11520 is Allstate Insurance Company (allstate.com). It announces 66,304 IPv4 addresses in 69 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1998-09-16· business
66,304
IPv4 addresses announced
69
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
66,304
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 States66,304 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ALLSTATE-INSURANCE-CO
- name
- Allstate Insurance Company
- org
- ALLSTA
- org name
- Allstate Insurance Company
- org address
- 3075 Sanders Road, Northbrook, IL, 60062-7127
- org city
- Northbrook
- org country
- US
- country
- US
- source
- arin
- created
- 1998-09-16
- updated
- 2012-03-02
- abuse name
- Domain Administrator
- abuse email
- dnsadmin@allstate.com
- abuse phone
- +1-847-402-5000
- abuse kind
- role
- abuse city
- Northbrook
- abuse country
- US
- admin name
- Domain Administrator
- admin email
- dnsadmin@allstate.com
- admin phone
- +1-847-402-5000
- admin kind
- role
- admin city
- Northbrook
- admin country
- US
- tech name
- Domain Administrator
- tech email
- dnsadmin@allstate.com
- tech phone
- +1-847-402-5000
- tech kind
- role
- tech city
- Northbrook
- 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.
- VPN IP140.02%
- None here
- None here
- None here
- None here
- None here
- Hosting IP7,93611.97%
- None here
- Carrier IP256AT&T0.39%
- None here
- SSH IP4,9257.43%
- SMTP IP4,7607.18%
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 12.26.124.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.0.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.25.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.32.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.40.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.41.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.50.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.64.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.88.0/21 | United States | not found | 17 | 2026-10-02 |
| 167.127.96.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.97.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.100.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.102.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.104.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.104.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.105.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.106.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.107.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.108.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.109.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.110.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.110.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.112.0/20 | United States | not found | 17 | 2026-10-02 |
| 167.127.114.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.118.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.120.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.120.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.122.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.123.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.124.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.125.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.128.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.128.0/21 | United States | not found | 17 | 2026-10-02 |
| 167.127.128.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.129.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.130.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.131.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.132.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.134.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.136.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.160.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.182.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.184.0/21 | United States | not found | 17 | 2026-10-02 |
| 167.127.192.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.205.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.206.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.207.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.208.0/22 | United States | not found | 17 | 2026-10-02 |
| 167.127.212.0/22 | United States | not found | 17 | 2026-10-02 |
| 167.127.212.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.216.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.218.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.220.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.221.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.223.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.224.0/19 | United States | not found | 17 | 2026-10-02 |
| 167.127.224.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.225.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.226.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.228.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.229.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.244.0/22 | United States | not found | 17 | 2026-10-02 |
| 167.127.245.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.246.0/24 | United States | not found | 17 | 2026-10-02 |
| 167.127.248.0/22 | United States | not found | 17 | 2026-10-02 |
| 167.127.248.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.127.251.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.207.185.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.252.138.0/24 | United States | not found | 17 | 2026-10-02 |
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