AS50957
MEMSET Ltd
AS50957 is MEMSET Ltd (memset.com). It announces 21,504 IPv4 addresses in 8 prefixes, and 1 IPv6 prefixes.
United Kingdom· RIPE· allocated 2011-02-14· hosting
21,504
IPv4 addresses announced
8
IPv4 prefixes
1
IPv6 prefixes
100.00%
of its routes RPKI-valid
21,504
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United Kingdom21,504 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MEMSET
- name
- MEMSET Ltd
- org
- ORG-ML145-RIPE
- org name
- MEMSET Ltd
- org address
- Iomart, 6 Atlantic Quay 55 Robertson Street, G2 8JD, Glasgow, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2011-02-14
- updated
- 2020-04-27
- remarks
- Transits: / Memset Peers at: / LINX LON1, London, UK / LINX LON2, London, UK / LONAP, London, UK / see https://www.peeringdb.com/asn/50957
- maintainer
- RIPE-NCC-END-MNT|MEMSET
- abuse name
- IOMART ABUSE
- abuse email
- abuse@iomart.com
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.02%
- None here
- None here
- None here
- None here
- None here
- Hosting IP9,47044.04%
- None here
- None here
- None here
- SSH IP3561.66%
- SMTP IP1750.81%
- 0.50%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 5.153.248.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 31.25.184.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 37.128.128.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 77.73.0.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 78.31.104.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 89.200.136.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 185.98.196.0/22 | United Kingdom | valid | 16 | 2026-10-02 |
| 213.170.0.0/19 | United Kingdom | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a02:24e0::/32 | United Kingdom | valid | 19 | 2026-10-02 |
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.