Data as of Nov 10, 2026
185.251.21.0/24
Anonymizer · ISP proxyOrange S.A. · space held by Shioda Holding BV
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 185.251.21.0/24 | /24s |
|---|---|---|
| PrefixBroker | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 185.251.21.0/24 | /24s |
|---|---|---|
| Shioda Holding BV | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.251.21.0/24
From the registry to its use
- May 1, 2018– Sep 28, 2019
- Sep 29, 2019– Nov 3, 2019
- Sep 9, 2021Registry recordShioda Holding BVALLOCATED PA185.251.21.0/24
- Sep 18, 2021– Jan 22, 2023AnnouncedAS1239 Cogent Communications, LLC
- May 10, 2023
- Jun 4, 2023– Nov 9, 2026
- 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 |
|---|---|---|---|---|---|---|
| 185.251.21.0/24 | 256 | NL-NEBULA-ONLINE3-20210909 | Shioda Holding BV (ORG-NB172-RIPE) · NL | ALLOCATED PA | Sep 9, 2021 | support@ |
| └ 185.251.21.0/25 | 128 | MARSEILLE-FR-185-251-21-0 | Orange S.A. (ORG-OS363-RIPE) | ASSIGNED PA | May 10, 2023 | gestionip. |
| └ 185.251.21.128/25 | 128 | MARSEILLE-FR-185-251-21-128 | Orange S.A. (ORG-OS363-RIPE) | ASSIGNED PA | May 10, 2023 | gestionip. |
Network & registry
Origin network
AS5511
FR
- Name
- Orange S.A.
- Type
- Internet provider
- Registered
- Jan 8, 1996
- Domain
- orange.com
- Website
- wholesale.orange.com/international/en/our-solutions/ip-content-distribution.html
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2018
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 4
- Last change of origin
- Jun 2023
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 185.
251. 21. 0/ 24 - Netname
- NL-NEBULA-ONLINE3-20210909
- Registrant
- Shioda Holding BV
- Registrant country
- NL
- Organization
- Shioda Holding BV (ORG-NB172-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Sep 9, 2021
- Updated
- Sep 16, 2021
- Maintainer
- MNT-NEBULA-ONLINE
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 9, 2021
- Status
- assigned
Report abuse
Abuse contact
- support@
shioda. com - Name
- Abuse-C Role
- Handle
- AR64935-RIPE