Data as of Nov 7, 2026
217.61.248.0/23
No anonymizer space · no proxy exits in 30 daysKai Rottleb
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 |
|---|---|---|---|---|---|---|
| 217.61.248.0/23 | 512 | DE-KNTINTERNET-20001101 | Kai Rottleb (ORG-KRTA1-RIPE) · DE | ALLOCATED PA | May 12, 2016 | noc@ |
| └ 217.61.248.0/24 | 256 | KNT-IPv4-Pool1 | unknown | ASSIGNED PA | Aug 21, 2016 | noc@ via DE-KNTINTERNET-20001101 |
| └ 217.61.249.0/24 | 256 | KNT-IPv4-Pool2 | unknown | ASSIGNED PA | Aug 21, 2016 | noc@ via DE-KNTINTERNET-20001101 |
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
Origin network
AS200278
DE
- Name
- Kai Rottleb
- Type
- Internet provider
- Registered
- Aug 17, 2018
- Domain
- kntinternet.de
- Website
- www.kntinternet.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2016
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS200278 | RIPE | MNT-KNTMNT | Oct 23, 2018 |
Whois
Registration for this announcement
- Range
- 217.
61. 248. 0/ 23 - Netname
- DE-KNTINTERNET-20001101
- Registrant
- Kai Rottleb
- Registrant country
- DE
- Organization
- Kai Rottleb (ORG-KRTA1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- May 12, 2016
- Updated
- Sep 7, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Nov 1, 2000
- Status
- assigned
Report abuse
Abuse contact
- noc@
kntinternet. de - Name
- Network Management
- Handle
- NM5879-RIPE