Data as of Nov 9, 2026
141.11.179.0/24
No anonymizer space · no proxy exits in 30 daysQuantcom, a.s. · space held by Vantiva SA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
IPv4 market
Path
1 · Holder
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
141.11.179.0/24
From the registry to its use
- Jul 29, 2021ReallocatedVantiva SASUB-ALLOCATED PA141.11.178.0/23
- Dec 23, 2021– May 27, 2022
- May 16, 2022– May 27, 2022
- Jun 9, 2022– Dec 29, 2022
- Dec 18, 2022– Jan 10, 2023
- Dec 30, 2022– Apr 4, 2023
- Mar 24, 2023– Apr 4, 2023
- Apr 5, 2023– Apr 16, 2023
- Apr 5, 2023– Jun 3, 2023
- Jun 4, 2023– Jun 15, 2023
- Jun 16, 2023– Sep 19, 2023
- Sep 8, 2023– Oct 1, 2023
- Sep 27, 2023Route objectIPXORADB route object for AS29208 Quantcom, a.s., maintainer MAINT-AS834
- Sep 27, 2023Route objectIPXORIPE route object for AS29208 Quantcom, a.s., maintainer NETUTILS-MNT
- Oct 2, 2023– today
- todayRegistry recordVantiva SAALLOCATED PA141.11.0.0/16
- 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 |
|---|---|---|---|---|---|---|
| 141.11.0.0/16 | 65,536 | FR-TCH-19920526 | Vantiva SA (ORG-TS374-RIPE) · FR | ALLOCATED PA | — | abuse@ |
| └ 141.11.178.0/23 | 512 | IPXO_ | Vantiva SA (ORG-TS374-RIPE) · FR | SUB-ALLOCATED PA | Jul 29, 2021 | report@ |
| └ 141.11.179.0/24 | 256 | NET-141-11-179-0-24 | unknown | ASSIGNED PA | Sep 27, 2023 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Vantiva SA
- Handle
- ORG-TS374-RIPE
- Range
- 141.
11. 0. 0/ 16 - Registration type
- ALLOCATED PA
Origin network
AS29208
CZ
- Name
- Quantcom, a.s.
- Type
- Internet provider
- Registered
- Jul 1, 2003
- Domain
- quantcom.cz
- Website
- www.quantcom.cz
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 15 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2011
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 11
- Last change of origin
- Oct 2023
Recorded history
History
- Stints on record
- 15
- Handoffs
- 14
Whois
Registration for this announcement
- Range
- 141.
11. 179. 0/ 24 - Netname
- NET-141-11-179-0-24
- Registrant country
- CZ
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Sep 27, 2023
- Updated
- Feb 12, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- May 26, 1992
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- PC18660-RIPE