Blue Cross & Blue Shield of Minnesota
AS11517 is Blue Cross & Blue Shield of Minnesota (bluecrossmn.com). It announces 7,936 IPv4 addresses in 17 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2006-04-07· 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.
- United States7,936 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- BLUE-CROSS-AND-BLUE-SHIELD-OF-MINNESOTA
- name
- Blue Cross & Blue Shield of Minnesota
- org
- BCBSM
- org name
- Blue Cross & Blue Shield of Minnesota
- org address
- P.O. Box 64560, Saint Paul, MN, 55164-0560
- org city
- Saint Paul
- org country
- US
- country
- US
- source
- arin
- created
- 2006-04-07
- updated
- 2021-01-04
- abuse name
- Paul Cicha
- abuse email
- paul.cicha@bluecrossmn.com
- abuse phone
- +1-651-662-3798
- abuse kind
- person
- abuse city
- Eagan
- abuse country
- US
- admin name
- Paul Cicha
- admin email
- paul.cicha@bluecrossmn.com
- admin phone
- +1-651-662-3798
- admin kind
- person
- admin city
- Eagan
- admin country
- US
- tech
- CICHA-ARIN|SCOTT1149-ARIN|WONDR1-ARIN
- tech name
- Paul Cicha
- tech email
- paul.cicha@bluecrossmn.com
- tech phone
- +1-651-662-3798
- tech kind
- person
- tech city
- Eagan
- 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
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 159.136.4.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.6.0/24 | United States | not found | 17 | 2026-10-02 |
| 159.136.7.0/24 | United States | not found | 17 | 2026-10-02 |
| 159.136.8.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.10.0/24 | United States | not found | 17 | 2026-10-02 |
| 159.136.11.0/24 | United States | not found | 17 | 2026-10-02 |
| 159.136.12.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.22.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.24.0/22 | United States | not found | 17 | 2026-10-02 |
| 159.136.64.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.66.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.68.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.145.0/24 | United States | not found | 17 | 2026-10-02 |
| 159.136.220.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.224.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.226.0/23 | United States | not found | 17 | 2026-10-02 |
| 159.136.228.0/23 | United States | not found | 17 | 2026-10-02 |
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.