Data as of Nov 14, 2026
77.90.186.0/24
No anonymizer space · no proxy exits in 30 daysEmre Aydogan · space held by K&K Kommunikationssysteme GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 28, 2026
from AS42821 K&K Kommunikationssysteme GmbH
registry: sub-allocated pa to ipv4buyers.com by K&K Kommunikationssysteme GmbH, Sep 11, 2026
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 77.90.128.0/18 | 16,384 | DE-RAPIDNET-20070419 | K&K Kommunikationssysteme GmbH (ORG-KKG3-RIPE) · DE | ALLOCATED PA | Apr 19, 2007 | abuse@ |
| └ 77.90.186.0/24 | 256 | SUBALLOC-IPV4BUYERS | ipv4buyers.com | SUB-ALLOCATED PA | Sep 11, 2026 | surabhimehto49@ |
Network & registry
IPv4 market
Holder
- Organization
- K&K Kommunikationssysteme GmbH
- Handle
- ORG-KKG3-RIPE
- Range
- 77.
90. 128. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Apr 19, 2007
- Reallocated to
- ipv4buyers.com
- Reallocated range
- 77.
90. 186. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 11, 2026
Origin network
AS211422
TR
- Name
- Emre Aydogan
- Type
- Hosting
- Registered
- Apr 23, 2021
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
latest 12 of 22 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2013
- Current origin since
- Sep 28, 2026 · 2 mo
- Origin networks
- 16
- Last change of origin
- Sep 28, 2026
Recorded history
History
- Stints on record
- 22
- Handoffs
- 21
Whois
Registration for this announcement
- Range
- 77.
90. 186. 0/ 24 - Netname
- SUBALLOC-IPV4BUYERS
- Registrant
- ipv4buyers.com
- Registrant country
- US
- Organization
- ipv4buyers.com
- Org country
- US
- Type
- SUB-ALLOCATED PA
- Created
- Sep 11, 2026
- Updated
- Sep 11, 2026
- Maintainer
- MNT-RAPIDNET
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Apr 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- surabhimehto49@
gmail. com - Name
- Abuse contact role object
- Handle
- ACRO65392-RIPE