Data as of Nov 5, 2026
157.25.140.0/24
No anonymizer space · no proxy exits in 30 daysMM Brown Polska Sp. z o.o. · space held by T-Mobile Polska S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 157.25.0.0/16 since Mar 2022 | AS12912 | Mobile | 127 8 always on | T-Mobile Polska S.A. |
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 |
|---|---|---|---|---|---|---|
| 157.25.0.0/16 | 65,536 | IKPNET | T-Mobile Polska S.A. (ORG-ITP1-RIPE) · PL | LEGACY | — | abuse-b2b@ |
| └ 157.25.140.0/24 | 256 | MM-BROWN-POLSKA-SP-Z-O-O-PL | MM Brown Polska Sp. z o.o. (ORG-MBPS1-RIPE) · PL | LEGACY | Oct 2, 2015 | lukasz. |
Network & registry
Registry
Holder
- Organization
- T-Mobile Polska S.A.
- Handle
- ORG-ITP1-RIPE
- Range
- 157.
25. 0. 0/ 16 - Registration type
- LEGACY
- Legacy
- yes
Origin network
AS203920
PL
- Name
- MM Brown Polska Sp. z o.o.
- Type
- Business
- Registered
- Oct 2, 2015
- Domain
- mmbrown.pl
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2016
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 157.25.140.0/24 | AS203920 | /24 | RIPE | RPKI valid |
| 157.25.0.0/16 | AS5588 | /16 | RIPE | Another network |
| 157.25.0.0/16 | AS12912 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS203920 | RIPE | MM Brown Polska Sp. z o.o. | IPARTNERS-MNT | Jan 28, 2016 |
Whois
Registration for this announcement
- Range
- 157.
25. 140. 0/ 24 - Netname
- MM-BROWN-POLSKA-SP-Z-O-O-PL
- Registrant
- MM Brown Polska Sp. z o.o.
- Registrant country
- PL
- Organization
- MM Brown Polska Sp. z o.o. (ORG-MBPS1-RIPE)
- Org country
- PL
- Type
- LEGACY
- Created
- Oct 2, 2015
- Updated
- Oct 2, 2015
- Maintainer
- IPARTNERS-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Apr 7, 2004
- Status
- assigned
Report abuse
Abuse contact
- lukasz.
lipski@ chocolissimo. pl - Name
- Abuse Contact
- Handle
- AC32692-RIPE