Data as of Nov 4, 2026
204.89.58.0/23
No anonymizer space · no proxy exits in 30 daysNovartis Institutes for BioMedical Research, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 204.89.58.0/24 since Sep 2018 | AS6095 | Business | Novartis Institutes for BioMedical Research, Inc. | |
| 204.89.59.0/24 since May 2012 | AS6095 | Business | Novartis Institutes for BioMedical Research, Inc. |
Network & registry
Origin network
AS6095
US
- Name
- Novartis Institutes for BioMedical Research, Inc.
- Type
- Business
- Registered
- Dec 7, 2011
- Domain
- novartis.com
- Industry
- Manufacturing
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2020
- Current origin since
- Oct 2020 · 6.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6095 | ARIN | 700 Main Street | MNT-NIBR-2 | Oct 7, 2020 |
Whois
Registration for this announcement
- Range
- 204.
89. 58. 0/ 23 - Netname
- USCA-USEM-DMZ
- Registrant
- Novartis Institutes for BioMedical Research, Inc.
- Organization
- Novartis Institutes for BioMedical Research, Inc. (NIBR-2)
- Org address
- 700 Main Street, Cambridge, MA, 02139
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-89-58-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Dec 7, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 7, 2011
- Status
- assigned
Report abuse
Abuse contact
- Dima.
Maksimov@ Novartis. com - Name
- Admin
- Phone
- +1-617-871-4638
- Handle
- ADMIN6480-ARIN