Data as of Nov 10, 2026
167.211.52.0/22
No anonymizer space · no proxy exits in 30 daysExpress Scripts Incorporated · space held by Medco Health Solutions, Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 167.211.0.0/16 since Jul 2017 | AS5696 | Business | 1 | Medco Health Solutions, Inc |
Network & registry
Origin network
AS5696
US
- Name
- Express Scripts Incorporated
- Type
- Business
- Registered
- Oct 5, 2009
- Domain
- express-scripts.com
- Industry
- Chemical and Pharmaceutical Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Feb 2015 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5696 | RADB | Akamai Technologies, Inc. | MAINT-AS32787 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 167.
211. 0. 0/ 16 - Netname
- MEDCO
- Registrant
- Medco Health Solutions, Inc
- Organization
- Medco Health Solutions, Inc (MHS-77)
- Org address
- 100 Parsons Pond Drive, Franklin Lakes, NJ, 07417
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-167-211-0-0-1
- Parent
- NET-167-0-0-0-0
- Created
- Oct 5, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 5, 1993
- Status
- assigned
Report abuse
Abuse contact
- vpn@
medco. com - Name
- Internet Infrastructure Group
- Phone
- +1-201-703-7747
- Handle
- IIG1-ARIN