Data as of Nov 11, 2026
83.220.99.0/24
No anonymizer space · no proxy exits in 30 daysT-Mobile Polska S.A.
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 |
|---|---|---|---|---|---|---|
| 83.220.96.0/19 | 8,192 | PL-ERANET-20040402 | T-Mobile Polska S.A. (ORG-EG4-RIPE) · PL | ALLOCATED PA | Apr 2, 2004 | abuse@ |
| └ 83.220.99.0/24 | 256 | ERANET022 | BRAS infrastructure | ASSIGNED PA | Apr 17, 2008 | abuse@ via PL-ERANET-20040402 |
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 83.220.96.0/19
- Prefix
- 83.220.96.0/19
- Announced by
- AS12912 T-Mobile Polska S.A.
- Type
- Mobile
- Proxy exits
- 16
- RPKI
- RPKI valid
- Netname
- PL-ERANET-20040402
- Registrant
- T-Mobile Polska S.A.
- RIR
- RIPE NCC
Origin network
AS12912
PL
- Name
- T-Mobile Polska S.A.
- Type
- Internet provider
- Registered
- Dec 30, 1999
- Domain
- t-mobile.pl
- Website
- www.t-mobile.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.220.96.0/19
83.220.96.0/19
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 |
|---|---|---|---|---|
| 83.220.96.0/19 | AS12912 | /19 | RIPE | RPKI valid |
IRR
Route objects on 83.220.96.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12912 | RIPE | Eranet | AS12912-MNT | Jan 7, 2005 |
Whois
Registration for this announcement
- Range
- 83.
220. 96. 0/ 19 - Netname
- PL-ERANET-20040402
- Registrant
- T-Mobile Polska S.A.
- Registrant country
- PL
- Organization
- T-Mobile Polska S.A. (ORG-EG4-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Apr 2, 2004
- Updated
- Apr 26, 2019
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Apr 2, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
t-mobile. pl - Name
- T-Mobile.pl B2C abuse contact
- Handle
- TAT26-RIPE