Data as of Nov 7, 2026
31.185.108.0/24
No anonymizer space · no proxy exits in 30 daysCloudflare, Inc. · space held by Martin Prager trading as "NbIServ"
IPv4 market
Path
1 · Holder
record created Mar 16, 2011 · reallocated to ORG-PC812-RIPE Jan 25, 2025
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
31.185.108.0/24
From the registry to its use
- Mar 16, 2011Registry recordMartin Prager trading as "NbIServ"ALLOCATED PA31.185.104.0/21
- Nov 7, 2023– Apr 10, 2024
- Jan 24, 2025– Feb 28, 2025
- Mar 5, 2025Route objectIPXORADB route object for AS13335 Cloudflare, Inc., maintainer MAINT-AS834
- Mar 13, 2025– today
- todayLeased fromIPXOIP 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 |
|---|---|---|---|---|---|---|
| 31.185.104.0/21 | 2,048 | DE-NBISERV-20110316 | Martin Prager trading as "NbIServ" (ORG-MPTA1-RIPE) · DE | ALLOCATED PA | Mar 16, 2011 | abuse@ |
| └ 31.185.108.0/24 | 256 | IPX0_ | unknown | SUB-ALLOCATED PA | Jan 25, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Martin Prager trading as "NbIServ"
- Handle
- ORG-MPTA1-RIPE
- Range
- 31.
185. 104. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Mar 16, 2011
- Reallocated to
- ORG-PC812-RIPE
- Reallocated range
- 31.
185. 108. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jan 25, 2025
Origin network
AS13335
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 14, 2010
- Domain
- cloudflare.com
- Website
- www.cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 14
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2023
- Current origin since
- Mar 2025 · 1.7 yr
- Origin networks
- 3
- Last change of origin
- Mar 2025
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 31.
185. 108. 0/ 24 - Netname
- IPX0_
31_ 185_ 108 - Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Jan 25, 2025
- Updated
- Mar 5, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Mar 16, 2011
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC20108-RIPE