Data as of Nov 7, 2026
192.31.88.168/30
No anonymizer space · no proxy exits in 30 daysBaylor College of Medicine
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 192.31.88.0/24 | 256 | BCMCHAT-1-NET | Baylor College of Medicine (BCM-5) · US | Direct Allocation | Jan 20, 1988 | abuse@ |
| └ 192.31.88.168/30 | 4 | BCMCHAT-MHMRA-1-192-31-88-168-30 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 192.31.88.0/24
- Prefix
- 192.31.88.0/24
- Announced by
- AS302 Baylor College of Medicine
- Type
- Business
- RPKI
- No RPKI
- Netname
- BCMCHAT-1-NET
- Registrant
- Baylor College of Medicine
- RIR
- ARIN
Origin network
AS302
US
- Name
- Baylor College of Medicine
- Type
- Education
- Registered
- Jun 23, 1989
- Domain
- bcm.edu
- Website
- www.bcm.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 192.31.88.0/24
192.31.88.0/24
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 192.
31. 88. 0/ 24 - Netname
- BCMCHAT-1-NET
- Registrant
- Baylor College of Medicine
- Organization
- Baylor College of Medicine (BCM-5)
- Org address
- One Baylor Plaza, Houston, TX, 77030
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-31-88-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jan 20, 1988
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 20, 1988
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bcm. edu - Name
- ABUSE POINT OF CONTACT
- Phone
- +1-713-798-3900
- Handle
- APC8-ARIN