Data as of Nov 11, 2026
83.136.107.0/24
No anonymizer space · no proxy exits in 30 daysSeflow s.r.l.
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 |
|---|---|---|---|---|---|---|
| 83.136.104.0/21 | 2,048 | IT-SEFLOW-20040220 | Seflow s.r.l. (ORG-SS112-RIPE) · IT | ALLOCATED PA | Feb 20, 2004 | abuse@ |
| └ 83.136.106.0/23 | 512 | SeFlow-MyCore | MyCore Milan Dedicated Services | ASSIGNED PA | Aug 5, 2017 | abuse@ via IT-SEFLOW-20040220 |
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 83.136.106.0/23
- Prefix
- 83.136.106.0/23
- Announced by
- AS49367 Seflow s.r.l.
- Type
- Hosting
- Proxy exits
- 6
- RPKI
- RPKI valid
- Netname
- SeFlow-MyCore
- Registrant
- MyCore Milan Dedicated Services
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Seflow s.r.l.
- Handle
- ORG-SS112-RIPE
- Range
- 83.
136. 104. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Feb 20, 2004
Origin network
AS49367
IT
- Name
- Seflow s.r.l.
- Type
- Hosting
- Registered
- May 27, 2009
- Domain
- seflow.net
- Website
- www.seflow.net
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 28
Routing timeline
Who has announced 83.136.106.0/23
83.136.106.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2017
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.136.104.0/21 | AS31034 | /24 | RIPE | Another network |
| 83.136.104.0/21 | AS49367 | /24 | RIPE | RPKI valid |
IRR
Route objects on 83.136.106.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS49367 | RIPE | MyCore Milan Location | SEFLOW-MNT MNT-SEFLOW | Aug 5, 2017 |
Whois
Registration for this announcement
- Range
- 83.
136. 106. 0/ 23 - Netname
- SeFlow-MyCore
- Registrant
- MyCore Milan Dedicated Services
- Registrant country
- IT
- Organization
- MyCore Milan Dedicated Services
- Org country
- IT
- Type
- ASSIGNED PA
- Created
- Aug 5, 2017
- Updated
- Aug 5, 2017
- Maintainer
- SEFLOW-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Feb 20, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
seflow. net - Name
- Abuse Contact
- Handle
- MB14946