81.15.128.0/17

Currently announced by AS20804 EXATEL SA, in the routed prefix 81.15.128.0/17.

Current ASN
AS20804
EXATEL SA
Routed prefix
81.15.128.0/17
Most specific route covering this prefix
ASNs over time
1
1 announcement record
RIR allocation
RIPENCC
Poland · 81.15.128.0/17

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 81.15.128.0/17

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
81.15.128.0/17AS20804EXATEL SAPolandBefore monitoring2026-11-08 10:26Announcing

More specific routes40 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
81.15.131.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.134.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.138.0/23AS56449INTERA-PLPolandBefore monitoring2026-11-08 10:26Announcing
81.15.138.0/24AS56449INTERA-PLPolandBefore monitoring2026-11-08 10:26Announcing
81.15.139.0/24AS56449INTERA-PLPolandBefore monitoring2026-11-08 10:26Announcing
81.15.145.0/24AS205034SODEXO-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.150.0/24AS214919KABAT-ASEstoniaBefore monitoring2026-11-08 10:26Announcing
81.15.155.0/24AS211388TBM-TELEKOM-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.156.0/24AS211295SA-NET-KO-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.157.0/24AS50551EURO PC Piotr KwasnikPolandBefore monitoring2026-11-08 10:26Announcing
81.15.162.0/23AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.165.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.166.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.167.0/24AS60106BUCHALTER-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.176.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.177.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.179.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.187.0/24AS43769EUROLAN-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.191.0/24AS204301CUSPolandBefore monitoring2026-11-08 10:26Announcing
81.15.196.0/24AS212987NEUCAPolandBefore monitoring2026-11-08 10:26Announcing
81.15.200.0/24AS60378GAZAKSA-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.201.0/24AS204301CUSPoland2026-11-05 22:252026-11-08 10:26Announcing
81.15.203.0/24AS207844AS_VIKOMPolandBefore monitoring2026-11-08 10:26Announcing
81.15.206.0/23AS60468TVKGPolandBefore monitoring2026-11-08 10:26Announcing
81.15.208.0/24AS62258PROFIM-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.210.0/24AS24756LUKAS-BANK-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.217.0/24AS205990KETY-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.218.0/24AS207764EWB2-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.220.0/23AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.228.0/23AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.231.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.237.0/24AS203279UM-WODZISLAW-SLASKI-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.239.0/24AS205813MONTMAYPolandBefore monitoring2026-11-08 10:26Announcing
81.15.242.0/24AS205813MONTMAYPolandBefore monitoring2026-11-08 10:26Announcing
81.15.243.0/24AS50830FTS-PL-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.246.0/24AS25070COMARCH-ASPolandBefore monitoring2026-11-08 10:26Announcing
81.15.247.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.248.0/22AS60468TVKGPolandBefore monitoring2026-11-08 10:26Announcing
81.15.252.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing
81.15.253.0/24AS199715MSI Telekom Sp. z o.o. Sp. k.PolandBefore monitoring2026-11-08 10:26Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.