Data as of Nov 11, 2026
145.7.74.0/24
No anonymizer space · no proxy exits in 30 daysKPN B.V.
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 |
|---|---|---|---|---|---|---|
| 145.7.0.0/16 | 65,536 | PTT-TEL-IAT | KPN B.V. (ORG-KOVN1-RIPE) · NL | LEGACY | Jul 30, 2002 | abuse@ |
| └ 145.7.74.0/24 | 256 | CC-IMS | BU IMS OP TC Tactical Management | LEGACY | Jan 11, 2011 | abuse@ via PTT-TEL-IAT |
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 145.7.0.0/16
- Prefix
- 145.7.0.0/16
- Announced by
- AS1136 KPN B.V.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- PTT-TEL-IAT
- Registrant
- KPN B.V.
- RIR
- RIPE NCC
Origin network
AS1136
NL
- Name
- KPN B.V.
- Type
- Internet provider
- Registered
- Sep 1, 1993
- Domain
- kpn.com
- Website
- www.kpn.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 145.7.0.0/16
145.7.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2012 · 14 yr
- Origin networks
- 2
- Last change of origin
- Aug 2012
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 145.7.0.0/16 | AS1136 | /16 | RIPE | RPKI valid |
IRR
Route objects on 145.7.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1136 | RIPE | KPN B.V. | KPN-MNT | Jul 12, 2012 |
Whois
Registration for this announcement
- Range
- 145.
7. 0. 0/ 16 - Netname
- PTT-TEL-IAT
- Registrant
- KPN B.V.
- Registrant country
- NL
- Organization
- KPN B.V. (ORG-KOVN1-RIPE)
- Org country
- NL
- Type
- LEGACY
- Created
- Jul 30, 2002
- Updated
- Feb 9, 2022
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kpn. com - Name
- KPN Internet
- Handle
- KPN-RIPE