AS51887
ILK-RIPE-MNT
Scanned 0s ago
📋 Summary
IP address summary information| Name | ILK-RIPE-MNT |
| IPv4 addresses | 768 |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | RIPE NCC |
| Allocated | Nov 23, 2010 |
| Updated | Feb 09, 2026 |
📊 IP Ranges
IPv4: 2 | IPv6: 0| Netblock | IP Count |
|---|---|
| 91.220.159.0/24 | 256 |
| 91.221.120.0/23 | 512 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
RIPE NCC| Handle | AS51887 |
| Name | ASCOMSOFT |
| Organization | ILK-RIPE-MNT |
| Status | active |
| Allocated | Nov 23, 2010 |
| Updated | Feb 09, 2026 |
Contacts
| Registrant | ILK-RIPE-MNT |
| Abuse Contact | Abuse Contact <abuse@frequentis.com> |
| Admin Contact | Josef Kutschi |
| Tech Contact | Netmaster ILK |
| Phone | +49 721 9100 191 |
| Address | ILK Internet GmbH Netmaster Am Sandfeld 15 D-76149 Karlsruhe Germany |
Source: RIPE NCC
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS12480 | ASILK ILK Internet GmbH Rechnerkommunikation im Internet |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 91.220.159.0/24 | AS51887 | /24 | ✓ Valid |
| 91.221.120.0/23 | AS51887 | /24 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).