Data as of Nov 6, 2026
141.11.11.0/24
No anonymizer space · no proxy exits in 30 daysXiufeng Guo · reallocated from Vantiva SA
IPv4 market
Path
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
141.11.11.0/24
From the registry to its use
- Jul 1, 2021ReallocatedXiufeng GuoSUB-ALLOCATED PA141.11.10.0/23
- Aug 1, 2021– Sep 29, 2021
- Oct 12, 2021– today
- Oct 20, 2021Route objectIPXORIPE route object for AS210937 Xiufeng Guo, maintainer NETUTILS-MNT
- Aug 4, 2022Route objectIPXORADB route object for AS210937 Xiufeng Guo, maintainer MAINT-AS834
- 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@ |
| └ 141.11.10.0/23 | 512 | IPXO_ | Xiufeng Guo (ORG-XG65-RIPE) · EU | SUB-ALLOCATED PA | Jul 1, 2021 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Vantiva SA
- Handle
- ORG-TS374-RIPE
- Range
- 141.
11. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Reallocated to
- Xiufeng Guo (ORG-XG65-RIPE)
- Reallocated range
- 141.
11. 10. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jul 1, 2021
Origin network
AS210937
DE
- Name
- Xiufeng Guo
- Type
- Business
- Registered
- Aug 5, 2021
- Domain
- xiufeng.de
- Website
- xiufeng.de/
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2021
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 141.11.11.0/24 | AS210937 | /24 | RIPE | RPKI valid |
| 141.11.10.0/23 | AS61317 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 141.
11. 10. 0/ 23 - Netname
- IPXO_
141_ 11_ 10_ 0_ 23 - Registrant
- Xiufeng Guo
- Registrant country
- EU
- Organization
- Xiufeng Guo (ORG-XG65-RIPE)
- Org country
- EU
- Type
- SUB-ALLOCATED PA
- Created
- Jul 1, 2021
- 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
- Internet Utilities Abuse Contact
- Handle
- AR834