Data as of Nov 13, 2026
81.30.136.0/23
No anonymizer space · no proxy exits in 30 daysMiconet Sp. z o.o.
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 |
|---|---|---|---|---|---|---|
| 81.30.136.0/21 | 2,048 | PL-MICONET-20091207 | Miconet Sp. z o.o. (ORG-MSZO66-RIPE) · PL | ALLOCATED PA | Sep 1, 2026 | abuse@ |
| └ 81.30.136.0/26 | 64 | SYR-PPPoE-STATIC-POOL | STATIC PPPoE users | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.64/26 | 64 | Vertical-NET | Przedsiebiorstwo Geodezyjno Kartograficzne Vertical sp. z o.o. | ASSIGNED PA | Apr 12, 2011 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.128/28 | 16 | SYR-UM-ZORY | Gmina Miejska Zory | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.144/28 | 16 | SYR-KOM-PART-ZORY | Artur Tkaczyk KOM-Part | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.160/28 | 16 | SYR-MOKATE-ZORY | Mokate SP. Z O.O. | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.176/29 | 8 | SYR-EWT-GLIWICE | EWT Truck & Trailer Polska Sp z o o. | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.184/29 | 8 | SYR-VIBRO-EKO-TECH-MIKOLOW | Vibro-ECO-Tech SP Z O.O. | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.136.192/26 | 64 | SYR-EINET-ZORY | Einet Jacek Paleczny | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
| └ 81.30.137.0/24 | 256 | SYR-PPPoE-81-30-137-0-255 | Dynamic PPPoE users | ASSIGNED PA | Mar 18, 2015 | abuse@ via PL-MICONET-20091207 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 320 | 63% | 2 | |
| Business | 192 | 38% | 7 |
Network & registry
Origin network
AS50231
PL
- Name
- Miconet Sp. z o.o.
- Type
- Internet provider
- Registered
- Dec 8, 2009
- Domain
- syrion.pl
- Website
- www.syrion.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2013
- Current origin since
- Nov 2013 · 13 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 81.
30. 136. 0/ 21 - Netname
- PL-MICONET-20091207
- Registrant
- Miconet Sp. z o.o.
- Registrant country
- PL
- Organization
- Miconet Sp. z o.o. (ORG-MSZO66-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Sep 1, 2026
- Updated
- Sep 1, 2026
- Maintainer
- MICONET-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Dec 7, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
miconet. pl - Name
- Abuse-C Role
- Handle
- AR43074-RIPE