Data as of Nov 10, 2026
46.252.136.72/30
No anonymizer space · no proxy exits in 30 daysVodafone GmbH · space held by Vodafone West GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 46.252.128.0/20 since Apr 2021 | AS3209 | Residential | 6 | Vodafone West 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 |
|---|---|---|---|---|---|---|
| 46.252.128.0/20 | 4,096 | DE-KNRW-20120213 | Vodafone West GmbH (ORG-IGCK3-RIPE) · DE | ALLOCATED PA | Feb 14, 2012 | abuse. |
| └ 46.252.136.0/21 | 2,048 | Unitymedia-B2B-NET | Unitymedia B2B aggregate | LIR-PARTITIONED PA | Mar 6, 2012 | abuse. via DE-KNRW-20120213 |
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 46.252.136.0/21
- Prefix
- 46.252.136.0/21
- Announced by
- AS3209 Vodafone GmbH
- Type
- Business
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- Unitymedia-B2B-NET
- Registrant
- Unitymedia B2B aggregate
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Vodafone West GmbH
- Handle
- ORG-IGCK3-RIPE
- Range
- 46.
252. 128. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Feb 14, 2012
- Reallocated to
- Unitymedia B2B aggregate
- Reallocated range
- 46.
252. 136. 0/ 21 - Reallocation type
- LIR-PARTITIONED PA
- Reallocated
- Mar 6, 2012
Origin network
AS3209
DE
- Name
- Vodafone GmbH
- Type
- Internet provider
- Registered
- Apr 6, 1994
- Domain
- vodafone.de
- Website
- www.vodafone.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
46.252.136.0/21
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 3
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.252.136.0/21 | AS3209 | /21 | RIPE | RPKI valid |
| 46.252.128.0/20 | AS3209 | /21 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 46.
252. 136. 0/ 21 - Netname
- Unitymedia-B2B-NET
- Registrant
- Unitymedia B2B aggregate
- Registrant country
- DE
- Organization
- Unitymedia B2B aggregate
- Org country
- DE
- Type
- LIR-PARTITIONED PA
- Created
- Mar 6, 2012
- Updated
- Mar 6, 2012
- Maintainer
- UNITYMEDIA-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Feb 13, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse.
de@ vodafone. com - Name
- Unitymedia Abuse Department
- Handle
- UMAB-RIPE