Data as of Nov 13, 2026
37.60.174.0/23
No anonymizer space · no proxy exits in 30 daysNetCom BW 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 |
|---|---|---|---|---|---|---|
| 37.60.168.0/21 | 2,048 | DE-ODR-TKG-20120118 | NetCom BW GmbH (ORG-OTG1-RIPE) · DE | ALLOCATED PA | Mar 7, 2023 | abuse@ |
| └ 37.60.174.240/28 | 16 | IPv4_ | unknown | ASSIGNED PA | Nov 2, 2026 | abuse@ via DE-ODR-TKG-20120118 |
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 37.60.168.0/21
- Prefix
- 37.60.168.0/21
- Announced by
- AS41998 NetCom BW GmbH
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- DE-ODR-TKG-20120118
- Registrant
- NetCom BW GmbH
- RIR
- RIPE NCC
Origin network
AS41998
DE
- Name
- NetCom BW GmbH
- Type
- Internet provider
- Registered
- Nov 30, 2006
- Domain
- netcom-bw.de
- Website
- www.netcom-bw.de/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.60.168.0/21
37.60.168.0/21
Routing history
- Pattern
- Rotating
- First seen
- Sep 2012
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.60.168.0/21 | AS41998 | /21 | RIPE | RPKI valid |
IRR
Route objects on 37.60.168.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41998 | RIPE | ODR-TKG-MNT | May 12, 2026 |
Whois
Registration for this announcement
- Range
- 37.
60. 168. 0/ 21 - Netname
- DE-ODR-TKG-20120118
- Registrant
- NetCom BW GmbH
- Registrant country
- DE
- Organization
- NetCom BW GmbH (ORG-OTG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Mar 7, 2023
- Updated
- Mar 8, 2023
- Maintainer
- ODR-TKG-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 18, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netcom-bw. de - Name
- NetCom BW
- Handle
- TSG73479-RIPE