Data as of Nov 3, 2026
158.173.131.0/24
No anonymizer space · no proxy exits in 30 daysMod Mission Critical LLC · space held by Nimbus IP Networks BV
IPv4 market
Path
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
158.173.131.0/24
From the registry to its use
- Dec 22, 2015– Nov 30, 2016
- Jul 11, 2025Registry recordNimbus IP Networks BVLEGACY158.173.128.0/17
- Feb 12, 2026– today
- Feb 23, 2026AssignedMOD Mission Critical LLCLEGACY158.173.131.0/24
- Feb 23, 2026Route objectAS39855 Mod Mission Critical LLCRIPE route object for AS39855 Mod Mission Critical LLC, maintainer PREFIXBROKER-MNT
- todayLeased fromPrefixBrokerIP broker
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 |
|---|---|---|---|---|---|---|
| 158.173.128.0/17 | 32,768 | NIMBUSIP-158-173-128-0 | Nimbus IP Networks BV (ORG-NINB1-RIPE) · NL | LEGACY | Jul 11, 2025 | [email protected] |
| └ 158.173.131.0/24 | 256 | MODMI-158-173-131-0 | MOD Mission Critical LLC (ORG-MMCL14-RIPE) · PL | LEGACY | Feb 23, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Nimbus IP Networks BV
- Handle
- ORG-NINB1-RIPE
- Range
- 158.173.128.0/17
- Registration type
- LEGACY
- Record created
- Jul 11, 2025
- Legacy
- yes
Origin network
AS39855
US
- Name
- Mod Mission Critical LLC
- Type
- Hosting
- Registered
- Oct 17, 2017
- Domain
- modmc.net
- Website
- www.modmc.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2015
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 158.173.131.0/24 | AS39855 | /24 | RIPE | RPKI valid |
| 158.173.130.0/23 | AS0 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39855 | RIPE | PREFIXBROKER-MNT | Feb 23, 2026 |
Whois
Registration for this announcement
- Range
- 158.173.131.0/24
- Netname
- MODMI-158-173-131-0
- Registrant
- MOD Mission Critical LLC
- Registrant country
- PL
- Organization
- MOD Mission Critical LLC (ORG-MMCL14-RIPE)
- Org country
- PL
- Type
- LEGACY
- Created
- Feb 23, 2026
- Updated
- Feb 23, 2026
- Maintainer
- PREFIXBROKER-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- MOD Mission Critical LLC abuse handling
- Handle
- MMCL13-RIPE