Data as of Nov 11, 2026
81.89.201.0/24
No anonymizer space · no proxy exits in 30 daysHeidelberg IT Management GmbH & Co.KG
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 |
|---|---|---|---|---|---|---|
| 81.89.192.0/20 | 4,096 | DE-MEGSYSTEMS-20020701 | Heidelberg IT Management GmbH & Co.KG (ORG-MKG1-RIPE) · DE | ALLOCATED PA | Jul 15, 2002 | abuse@ |
| └ 81.89.201.0/24 | 256 | HDiT-PPPoE | unknown | ASSIGNED PA | Jul 13, 2017 | abuse@ via DE-MEGSYSTEMS-20020701 |
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 81.89.192.0/20
- Prefix
- 81.89.192.0/20
- Announced by
- AS25081 Heidelberg IT Management GmbH & Co.KG
- Type
- Business
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- DE-MEGSYSTEMS-20020701
- Registrant
- Heidelberg IT Management GmbH & Co.KG
- RIR
- RIPE NCC
Origin network
AS25081
DE
- Name
- Heidelberg IT Management GmbH & Co.KG
- Type
- Business
- Registered
- Jul 22, 2002
- Domain
- heidelberg-it.de
- Website
- heidelberg-it.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.89.192.0/20
81.89.192.0/20
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 |
|---|---|---|---|---|
| 81.89.192.0/20 | AS25081 | /20 | RIPE | RPKI valid |
IRR
Route objects on 81.89.192.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25081 | RIPE | Heidelberg iT Management GmbH & Co. KG | MEG-MNT | Oct 23, 2017 |
Whois
Registration for this announcement
- Range
- 81.
89. 192. 0/ 20 - Netname
- DE-MEGSYSTEMS-20020701
- Registrant
- Heidelberg IT Management GmbH & Co.KG
- Registrant country
- DE
- Organization
- Heidelberg IT Management GmbH & Co.KG (ORG-MKG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Jul 15, 2002
- Updated
- Jun 20, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 1, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hd-it. eu - Name
- HDIT Abuse
- Handle
- HDIT10-RIPE