Internet service provider
ORNL-MSRNET Oak Ridge… IP ranges and locations
ORNL-MSRNET Oak Ridge… (AS50): residential ISP in United States, 8 IPv4 prefixes, 133,632 addresses, #146 of 3,010 ISPs. Cities served, largest ranges and the VPN/proxy answer.
At a glance
- Name
- ORNL-MSRNET - Oak Ridge National Laboratory
- Network type
- Residential
- ASN
- AS50
- Country
- 🇺🇸 United States
- Share of United States IPv4 space
- 0.01%
- Largest range
- 128.219.0.0/16
Cities and regions served
Geolocating the first address of each of the 8 largest ranges places ORNL-MSRNET Oak Ridge… customers in Oak Ridge. Residential blocks are assigned per region, so a lookup of a ORNL-MSRNET Oak Ridge… address usually resolves to the subscriber's metropolitan area rather than an exact street.
Is ORNL-MSRNET Oak Ridge… a VPN or proxy?
No. ORNL-MSRNET Oak Ridge… is classified as a residential ISP network and none of the 8 sampled ranges appears in the datacenter list, so an address from AS50 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 |
|---|---|---|---|
| 128.219.0.0/16 | 128.219.0.0 | 128.219.255.255 | 65,536 |
| 160.91.0.0/16 | 160.91.0.0 | 160.91.255.255 | 65,536 |
| 192.188.177.0/24 | 192.188.177.0 | 192.188.180.255 | 1,024 |
| 192.148.96.0/23 | 192.148.96.0 | 192.148.97.255 | 512 |
| 192.12.68.0/24 | 192.12.68.0 | 192.12.68.255 | 256 |
| 192.31.96.0/24 | 192.31.96.0 | 192.31.96.255 | 256 |
| 192.148.93.0/24 | 192.148.93.0 | 192.148.93.255 | 256 |
| 192.188.182.0/24 | 192.188.182.0 | 192.188.182.255 | 256 |
Other ISPs in United States
| Name | ASN | Network type | IPv4 addresses |
|---|---|---|---|
| ATT-INTERNET4 AT&T Enterprises, LLC | AS7018 | Residential | 90,002,688 |
| COMCAST-7922 Comcast Cable… | AS7922 | Residential | 42,195,200 |
| UUNET Verizon Business | AS701 | Residential | 40,608,768 |
| CENTURYLINK-US-LEGACY-QWEST CenturyLink… | AS209 | Residential | 15,739,648 |
| T-MOBILE-AS21928 T-Mobile USA, Inc | AS21928 | Mobile carrier | 13,121,792 |
| ASN-CXA-ALL-CCI-22773-RDC Cox… | AS22773 | Residential | 12,937,472 |
How this page is built
The network type comes from the registry name of AS50 (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.