Data as of Nov 12, 2026
88.136.236.0/22
No anonymizer space · no proxy exits in 30 daysSociete Francaise Du Radiotelephone - SFR SA
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 88.136.0.0/13 | 524,288 | FR-SFR-20050916 | Societe Francaise Du Radiotelephone - SFR SA (ORG-VF1-RIPE) · FR | ALLOCATED PA | Sep 16, 2005 | abuse@ |
| └ 88.136.0.0/14 | 262,144 | N9UF-DYN-DSL | Residentiel | SUB-ALLOCATED PA | Feb 16, 2016 | abuse@ via FR-SFR-20050916 |
| └ 88.136.236.0/22 | 1,024 | FR-NCNUMERICABLE | Dynamic pools | ASSIGNED PA | Feb 16, 2016 | abuse@ via N9UF-DYN-DSL |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 88.136.0.0/14
- Prefix
- 88.136.0.0/14
- Announced by
- AS15557 Societe Francaise Du Radiotelephone - SFR SA
- Type
- Residential
- Proxy exits
- 4,373
- Always-on exits
- 371
- RPKI
- RPKI valid
- Netname
- N9UF-DYN-DSL
- Registrant
- Residentiel
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Societe Francaise Du Radiotelephone - SFR SA
- Handle
- ORG-VF1-RIPE
- Range
- 88.
136. 0. 0/ 13 - Registration type
- ALLOCATED PA
- Record created
- Sep 16, 2005
- Reallocated to
- Residentiel
- Reallocated range
- 88.
136. 0. 0/ 14 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Feb 16, 2016
Origin network
AS15557
FR
- Name
- Societe Francaise Du Radiotelephone - SFR SA
- Type
- Internet provider
- Registered
- Aug 3, 2000
- Domain
- sfr.fr
- Website
- alticefrance.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 88.136.0.0/14
88.136.0.0/14
Routing history
- Pattern
- Rotating
- First seen
- Nov 2005
- Current origin since
- Sep 2022 · 4.2 yr
- Origin networks
- 2
- Last change of origin
- Jun 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 88.136.0.0/14 | AS15557 | /24 | RIPE | RPKI valid |
| 88.136.0.0/13 | AS15557 | /24 | RIPE | RPKI valid |
| 88.136.0.0/13 | AS198949 | /24 | RIPE | Another network |
IRR
Route objects on 88.136.0.0/14
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15557 | RIPE | SFR Altice France | SFR-MNT | Jul 11, 2024 |
Whois
Registration for this announcement
- Range
- 88.
136. 0. 0/ 14 - Netname
- N9UF-DYN-DSL
- Registrant
- Residentiel
- Registrant country
- FR
- Organization
- Residentiel
- Org country
- FR
- Type
- SUB-ALLOCATED PA
- Created
- Feb 16, 2016
- Updated
- Dec 5, 2024
- Maintainer
- LDCOM-MNT
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Sep 16, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gaoland. net - Name
- Abuse-C Role
- Handle
- AR15368-RIPE