Data as of Nov 3, 2026
198.89.136.0/24
No anonymizer space · no proxy exits in 30 daysBaxter Healthcare · space held by Baxter Healthcare Corporation
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 198.89.128.0/19 | 8,192 | BAXTER-BLK | Baxter Healthcare Corporation (BXTR-Z) · US | Direct Allocation | May 12, 1993 | [email protected] |
| └ 198.89.136.0/24 | 256 | BAXTER-C9 | Baxter Healthcare Corporation (C01081825) · US | Reassigned | May 12, 1993 | [email protected] via BAXTER-BLK |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Baxter Healthcare Corporation
- Handle
- BXTR-Z
- Range
- 198.89.128.0/19
- Registration type
- Direct Allocation
- Record created
- May 12, 1993
- Legacy
- yes
Origin network
AS21595
US
- Name
- Baxter Healthcare
- Type
- Business
- Registered
- May 30, 2001
- Domain
- baxter.com
- Industry
- Chemical and Pharmaceutical Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2010
- Current origin since
- Dec 2010 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 198.89.136.0/24
- Netname
- BAXTER-C9
- Registrant
- Baxter Healthcare Corporation
- Organization
- Baxter Healthcare Corporation (C01081825)
- Type
- Reassigned
- Handle
- NET-198-89-136-0-1
- Parent
- NET-198-89-128-0-1
- Created
- May 12, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- May 12, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Host Master
- Phone
- +1-847-371-6329
- Handle
- HOSTM2002-ARIN