Data as of Nov 13, 2026
178.19.93.0/24
No anonymizer space · no proxy exits in 30 daysSeWiKom 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 |
|---|---|---|---|---|---|---|
| 178.19.80.0/20 | 4,096 | DE-SEWIKOM-20100507 | SeWiKom GmbH (ORG-SG107-RIPE) · DE | ALLOCATED PA | May 7, 2010 | abuse@ |
| └ 178. | 4,080 | sewikom_ | unknown | ASSIGNED PA | Mar 21, 2018 | abuse@ via DE-SEWIKOM-20100507 |
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 178.19.80.0/20
- Prefix
- 178.19.80.0/20
- Announced by
- AS209040 SeWiKom GmbH
- Type
- Residential
- Proxy exits
- 315
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- DE-SEWIKOM-20100507
- Registrant
- SeWiKom GmbH
- RIR
- RIPE NCC
Origin network
AS209040
DE
- Name
- SeWiKom GmbH
- Type
- Internet provider
- Registered
- Apr 18, 2019
- Domain
- sewikom.de
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 178.19.80.0/20
178.19.80.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2010
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 3
- Last change of origin
- Jun 2021
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 178.19.80.0/20 | AS209040 | /24 | RIPE | RPKI valid |
IRR
Route objects on 178.19.80.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS209040 | RIPE | sewikom GmbH | SEWIKOM-MNT | Apr 23, 2019 |
Whois
Registration for this announcement
- Range
- 178.
19. 80. 0/ 20 - Netname
- DE-SEWIKOM-20100507
- Registrant
- SeWiKom GmbH
- Registrant country
- DE
- Organization
- SeWiKom GmbH (ORG-SG107-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- May 7, 2010
- Updated
- Sep 22, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- May 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sewikom. de - Name
- Abuse Handler
- Handle
- AH9171-RIPE