Autonomous system
AS51185 MAINSTREAMING-AS
Mobile RIPE
IPv4 addresses
6.14K
10 prefixes
IPv6 prefixes
19
counted as prefixes, not addresses
Countries
1
mostly IT
Flagged prefixes
0
none
Summary
Tesco Mobile UK
isp mobile eyeball
Tesco Mobile — a UK mobile virtual network operator (MVNO) that runs on O2's
radio network but holds its own ASN for its data services.
What it's used for
- Mobile data for UK Tesco Mobile subscribers, carried over the O2 (Virgin Media O2) network.
Notable
- A consumer "eyeball" network — addresses map to mobile handsets, typically behind carrier-grade NAT.
- An MVNO: Tesco Mobile owns no radio spectrum of its own and rides O2's infrastructure, but operates its own IP network under this ASN.
Interesting
- Tesco Mobile is a joint venture between the Tesco supermarket group and O2, one of the UK's most successful MVNO brands.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 29 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS51185- Registry name
- MAINSTREAMING-AS
- Registrant
- MAINSTREAMING-MNT
- Abuse contact
- abuse@mainstreaming.tv
- Registered
- 2010-06-16
- Last changed
- 2024-08-05
- Status
- active
Reputation
Classification and threat
Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere