AS57285
ISYS-MNT
Scanned 3 days ago
📋 Summary
IP address summary information| Name | ISYS-MNT |
| Country | UA |
| Website | http://isys.net.ua |
| IPv4 addresses | 512 |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | RIPE NCC |
| Allocated | Sep 14, 2011 |
| Updated | Feb 22, 2026 |
🗺️ Geolocation
UACountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 2 | IPv6: 0| Netblock | IP Count |
|---|---|
| 91.210.111.0/24 | 256 |
| 91.231.69.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
RIPE NCC| Handle | AS57285 |
| Name | UkrInfoSystems-AS |
| Organization | ISYS-MNT |
| Website | http://isys.net.ua |
| Status | active |
| Allocated | Sep 14, 2011 |
| Updated | Feb 22, 2026 |
Contacts
| Registrant | ISYS-MNT |
| Abuse Contact | Abuse-C Role <abuse@isys.net.ua> |
| Admin Contact | Kholodov Jaroslav |
| Tech Contact | Kholodov Jaroslav |
| Phone | +38(067)441-74-04 |
| Address | Ukraine, Kiev, Oleny Teligi street 4, Office 3 |
Source: RIPE NCC
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
2 upstreams⬇️ Downstreams
1 downstream| ASN | Name | Country |
|---|---|---|
| AS207857 | UkrInformSystems-AS UKRAINIAN INFORMSYSTEMS LLC | - |
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 91.210.111.0/24 | AS57285 | /24 | Not Found |
| 91.231.69.0/24 | AS57285 | /24 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).