Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 29 · 8,704 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2a14:e180::/29) |
| All fragments | 37 blocks across 2 clusters |
| Cluster ID | 222374740 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 18 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
33
+16 netblocks since 2026-07-05
2026-07-05
peak 33
2026-08-16
IP Ranges (29)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.210.47.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 37.77.25.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 37.77.26.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 37.77.27.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 46.254.48.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 77.92.142.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 78.135.80.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ASSIGNED PA | ● high |
| 78.135.86.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ASSIGNED PA | ● high |
| 78.135.98.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 185.129.18.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 185.129.19.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 185.165.76.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 185.195.230.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 212.64.213.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ASSIGNED PA | ● high |
| 212.64.222.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 2a10:9440::/48 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 2a10:9440:1::/48 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 2a14:e180:4::/48 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | BGP | ANNOUNCED | ● high |
| 141.98.116.0/22 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 185.129.16.0/22 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 185.229.12.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ASSIGNED PA | ● low |
| 185.229.12.0/22 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 185.231.108.0/22 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 194.26.108.0/23 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 194.26.114.0/23 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 194.99.74.0/24 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED PA | ● low |
| 194.99.74.0/25 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ASSIGNED PA | ● low |
| 194.99.74.128/25 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ASSIGNED PA | ● low |
| 2a14:e180::/29 | Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (4)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
78.8%
of checked blocks have valid RPKI ROA coverage
(26 of 33)
Possible discrepancies (3)
These blocks are registered to Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 212.64.213.0/24 /24 | authorized for AS207617 — ELMA TELEKOMUNIKASYON SAN.TIC.LTD.STI. |
| 78.135.80.0/24 /24 | authorized for AS39582 — Vaultr Veri Merkezi Hizmetleri Anonim Sirketi |
| 37.77.26.0/24 /24 | authorized for AS39582 — Vaultr Veri Merkezi Hizmetleri Anonim Sirketi |
NIC Handles
AATELEKOM-MNT
AS42216
AS42910
DUMY-RIPE
DUMY-RIPE
GEO-MNT
GEO-MNT
MNT-INTERNETSAHIBI
MNT-INTERNETSAHIBI
MNT-SADECEHOSTINGMNT
NETVISER-MNT
NETVISER-MNT
+6 more