Data as of Nov 7, 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@ |
| └ 37.60.174.0/23 | 512 | CUSTOMER-NETWORKS | Telekommunikation Lindau (B) GmbH | SUB-ALLOCATED PA | Nov 29, 2018 | abuse@ via DE-ODR-TKG-20120118 |
| └ 37.60.174.0/27 | 32 | NESEVO-NET-01 | Nesevo GmbH | ASSIGNED PA | Sep 9, 2014 | abuse@ via CUSTOMER-NETWORKS |
| └ 37.60.174.32/28 | 16 | SKC-NET-01 | unknown | ASSIGNED PA | Sep 8, 2014 | abuse@ via CUSTOMER-NETWORKS |
| └ 37.60.174.240/28 | 16 | DEMMEL-NET-01 | Demmel AG | ASSIGNED PA | Nov 26, 2014 | abuse@ via CUSTOMER-NETWORKS |
| └ 37.60.175.192/27 | 32 | TKL-NESEVO-NET-02 | unknown | ASSIGNED PA | Sep 10, 2012 | abuse@ via CUSTOMER-NETWORKS |
| └ 37.60.175.224/28 | 16 | TKL-MAN-TRANSFER-NET-130 | TKL MAN Tansfer Netz 130 | ASSIGNED PA | Sep 10, 2012 | abuse@ via CUSTOMER-NETWORKS |
| └ 37.60.175.240/28 | 16 | TKL-MAN-TRANSFER-NET-140 | TKL MAN Tansfer Netz 140 | ASSIGNED PA | Sep 10, 2012 | abuse@ via CUSTOMER-NETWORKS |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 384 | 75% | 2 | |
| Business | 128 | 25% | 6 |
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 |
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