AS51569
FIBERING-MNT
Scanned 1h 25m ago
📋 Summary
IP address summary information| Name | FIBERING-MNT |
| Website | https://www.fiberwide.com |
| IPv4 addresses | 17K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | RIPE NCC |
| Allocated | Sep 29, 2010 |
| Updated | Jun 19, 2026 |
📊 IP Ranges
IPv4: 12 | IPv6: 1| Netblock | IP Count |
|---|---|
| 83.139.220.0/23 | 512 |
| 46.20.80.0/20 | 4.1K |
| 185.95.136.0/22 | 1.0K |
| 83.139.244.0/23 | 512 |
| 83.139.212.0/22 | 1.0K |
| 85.31.160.0/21 | 2.0K |
| 2a05:b580::/29 | 0 |
| 83.139.242.0/23 | 512 |
| 83.139.202.0/23 | 512 |
| 45.132.208.0/22 | 1.0K |
| 83.139.224.0/20 | 4.1K |
| 83.139.216.0/22 | 1.0K |
| 185.159.52.0/22 | 1.0K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
RIPE NCC| Handle | AS51569 |
| Name | FIBERING |
| Organization | FIBERING-MNT |
| Website | https://www.fiberwide.com |
| Status | active |
| Allocated | Sep 29, 2010 |
| Updated | Jun 19, 2026 |
Contacts
| Registrant | FIBERING-MNT |
| Abuse Contact | Fibering Abuse <abuse@fiberwide.com> |
| Admin Contact | Fibering Admin Group <abuse@fiberwide.com> |
| Tech Contact | Fibering NOC Group <abuse@fiberwide.com> |
| Phone | +390200632199 |
| Address | Viale Restelli 3/1, 20124, Milano, Italy |
Source: RIPE NCC
🔗 Peers
12 peers for this ASN| ASN | Name | Country |
|---|---|---|
| AS1267 | ASN-WINDTRE WIND TRE S.P.A. | - |
| AS137409 | GSL Networks Pty LTD | - |
| AS22356 | Durand do Brasil Ltda | - |
| AS24961 | MYLOC-AS WIIT AG | - |
| AS28716 | RETELIT-AS Retelit Digital Services S.p.A. | - |
| AS31543 | MYNET-AS myNet GmbH | - |
| AS41327 | FIBERTELECOM-AS Fiber Telecom S.p.A. | - |
| AS4455 | BSO IX Reach Ltd | - |
| AS60171 | AFRIX-AS AFR-IX TELECOM S.A. | - |
| AS6204 | ZET-NET INTERKVM HOST SRL | - |
| AS9009 | M247 M247 Europe SRL | - |
| AS9498 | BHARTI Airtel Ltd. | - |
Peer data from RIPE Stat ASN neighbours.
⬆️ Upstreams
8 upstreams| ASN | Name |
|---|---|
| AS12779 | ITGATE IT.Gate S.p.A. |
| AS1299 | TWELVE99 Arelion Sweden AB |
| AS14840 | BR.Digital Telecom |
| AS3356 | Level 3 Parent, LLC |
| AS5405 | INTERDOTLINK Inter.link GmbH |
| AS6939 | Hurricane Electric LLC |
| AS8218 | NEO-ASN Zayo Infrastructure France SA |
| AS8220 | COLT COLT Technology Services Group Limited |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
3 downstreams🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 83.139.220.0/23 | AS51569 | /24 | ✓ Valid |
| 46.20.80.0/20 | AS51569 | /20 | ✓ Valid |
| 185.95.136.0/22 | AS51569 | /24 | ✓ Valid |
| 83.139.244.0/23 | AS51569 | /24 | ✓ Valid |
| 83.139.212.0/22 | AS51569 | /24 | ✓ Valid |
| 85.31.160.0/21 | AS51569 | /24 | ✓ Valid |
| 83.139.242.0/23 | AS51569 | /24 | ✓ Valid |
| 83.139.202.0/23 | AS51569 | /24 | ✓ Valid |
| 45.132.208.0/22 | AS51569 | /24 | ✓ Valid |
| 83.139.224.0/20 | AS51569 | /24 | ✓ Valid |
| 83.139.216.0/22 | AS51569 | /24 | ✓ Valid |
| 185.159.52.0/22 | AS51569 | /22 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).