Data as of Nov 12, 2026
217.76.102.72/29
No anonymizer space · no proxy exits in 30 daysbn:t Blatzheim Networks Telecom GmbH
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 |
|---|---|---|---|---|---|---|
| 217.76.96.0/20 | 4,096 | DE-INTERNETORG-20001128 | bn:t Blatzheim Networks Telecom GmbH (ORG-AI1-RIPE) · DE | ALLOCATED PA | — | noc@ |
| └ 217.76.102.72/29 | 8 | zsi-20140505-01 | ZSI Ingenieurgesellschaft mbH & Co. KG | ASSIGNED PA | May 5, 2014 | noc@ via DE-INTERNETORG-20001128 |
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 217.76.96.0/20
- Prefix
- 217.76.96.0/20
- Announced by
- AS20886 bn:t Blatzheim Networks Telecom GmbH
- Type
- Residential
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- DE-INTERNETORG-20001128
- Registrant
- bn:t Blatzheim Networks Telecom GmbH
- RIR
- RIPE NCC
Origin network
AS20886
DE
- Name
- bn:t Blatzheim Networks Telecom GmbH
- Type
- Internet provider
- Registered
- Jun 27, 2001
- Domain
- bn-t.de
- Website
- www.bn-t.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.76.96.0/20
217.76.96.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.76.96.0/20 | AS20886 | /20 | RIPE | RPKI valid |
IRR
Route objects on 217.76.96.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20886 | RIPE | DE-INTERNETORG-20001128 | BN-ONLINE-NOC | Aug 7, 2003 |
Whois
Registration for this announcement
- Range
- 217.
76. 96. 0/ 20 - Netname
- DE-INTERNETORG-20001128
- Registrant
- bn:t Blatzheim Networks Telecom GmbH
- Registrant country
- DE
- Organization
- bn:t Blatzheim Networks Telecom GmbH (ORG-AI1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Nov 16, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Nov 28, 2000
- Status
- assigned
Report abuse
Abuse contact
- noc@
bn-online. net - Name
- bnt Blatzheim Networks Telecom GmbH Guardian
- Handle
- BNTG-RIPE