Data as of Nov 4, 2026
207.231.97.0/24
No anonymizer space · no proxy exits in 30 daysMOD Mission Critical, LLC · space held by U.S. Netway, Inc.
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 |
|---|---|---|---|---|---|---|
| 207.231.96.0/21 | 2,048 | USNETWAY | U.S. Netway, Inc. (USNI) · US | Direct Allocation | Feb 12, 1997 | engineering@ |
| └ 207.231.97.0/24 | 256 | NET-207-231-97-024 | Sys Program Center (C04647953) · US | Reassigned | Jul 23, 2013 | engineering@ via USNETWAY |
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
- U.S. Netway, Inc.
- Handle
- USNI
- Range
- 207.
231. 96. 0/ 21 - Registration type
- Direct Allocation
- Record created
- Feb 12, 1997
- Legacy
- yes
Origin network
AS54103
US
- Name
- MOD Mission Critical, LLC
- Type
- Hosting
- Registered
- May 6, 2015
- Domain
- modmc.net
- Website
- www.modmc.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2012
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 4
- Last change of origin
- Oct 2020
Recorded history
History
- Handoffs
- 4
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54103 | RADB | New York - Routes | MAINT-AS54103 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 207.
231. 97. 0/ 24 - Netname
- NET-207-231-97-024
- Registrant
- Sys Program Center
- Organization
- Sys Program Center (C04647953)
- Type
- Reassigned
- Handle
- NET-207-231-97-0-1
- Parent
- NET-207-231-96-0-1
- Created
- Jul 23, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 12, 1997
- Status
- assigned
Report abuse
Abuse contact
- engineering@
nni. com - Name
- Keown, John
- Phone
- +1-610-882-5600
- Handle
- JK1338-ARIN