Internet service provider
NET-BIS-AS IP ranges and locations
NET-BIS-AS (AS50153): residential ISP in Poland, 4 IPv4 prefixes, 6,144 addresses, #47 of 355 ISPs. Cities served, largest ranges and the VPN/proxy answer.
At a glance
- Name
- NET-BIS-AS
- Network type
- Residential
- ASN
- AS50153
- Country
- 🇵🇱 Poland
- Share of Poland IPv4 space
- 0.03%
- Largest range
- 37.139.72.0/21
Cities and regions served
Geolocating the first address of each of the 4 largest ranges places NET-BIS-AS customers in Miechów, Miechów Charsznica. Residential blocks are assigned per region, so a lookup of a NET-BIS-AS address usually resolves to the subscriber's metropolitan area rather than an exact street.
Is NET-BIS-AS a VPN or proxy?
No. NET-BIS-AS is classified as a residential ISP network and none of the 4 sampled ranges appears in the datacenter list, so an address from AS50153 normally belongs to a subscriber's home router or phone. That is the profile of a genuine residential IP — the opposite of a VPN or datacenter proxy. Note that residential proxy networks can still route through consumer devices on any ISP, so a clean network is a strong signal, not a guarantee.
Largest IPv4 ranges
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 37.139.72.0/21 | 37.139.72.0 | 37.139.79.255 | 2,048 |
| 93.157.88.0/21 | 93.157.88.0 | 93.157.95.255 | 2,048 |
| 185.161.92.0/22 | 185.161.92.0 | 185.161.95.255 | 1,024 |
| 195.189.88.0/22 | 195.189.88.0 | 195.189.91.255 | 1,024 |
Other ISPs in Poland
| Name | ASN | Network type | IPv4 addresses |
|---|---|---|---|
| TPNET | AS5617 | Residential | 5,478,400 |
| VECTRANET-AS Al. Zwyciestwa 253, 81-525… | AS29314 | Residential | 606,720 |
| MULTIMEDIA-AS Cable DTV Internet Voice… | AS21021 | Residential | 595,200 |
| P4NET P4 Play network operator | AS39603 | Residential | 565,248 |
| PLUSNET Plus network operator in Poland | AS8374 | Residential | 422,656 |
| TKTELEKOM-AS | AS20960 | Residential | 233,216 |
How this page is built
The network type comes from the registry name of AS50153 (telecom, broadband, cable, mobile and similar words mark it as a residential ISP or carrier), ranges from iptoasn routing data, locations from DB-IP Lite (CC BY 4.0) and the datacenter check from the open datacenter list. Figures are recomputed daily.