Single Mode Networks Ltd
AS61337 is Single Mode Networks Ltd (singlemode.co.uk). It announces 4,864 IPv4 addresses in 12 prefixes, and 1 IPv6 prefixes.
United Kingdom· RIPE· allocated 2012-11-19· isp
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 Kingdom4,864 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ECOM-AS
- name
- Single Mode Networks Ltd
- org
- ORG-SMNL1-RIPE
- org name
- Single Mode Networks Ltd
- org address
- Creslow Park, HP22 4EH, Whitchurch, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2012-11-19
- updated
- 2025-02-23
- descr
- ============================================ / Single Mode Networks Ltd / http://www.singlemode.co.uk / Peering info: http://as61337.peeringdb.com / ============================================ / Transit Providers / ============================================ / NTT / -------------------------------------- / RETN / ============================================ / Transit clients / ============================================ / Creslow Radio Amateur Projects / -------------------------------------- / Auriga Ko
- maintainer
- RIPE-NCC-END-MNT|lir-uk-smn-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- support@singlemode.co.uk
- 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.
- VPN IP832libertyshield, draytek17.11%
- dataimpulse, proxyempire, anyip2.30%
- None here
- floppydata0.12%
- None here
- None here
- Hosting IP3,58473.68%
- None here
- None here
- None here
- SSH IP1,64033.72%
- 0.19%
- 0.16%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 45.153.132.0/23 | United Kingdom | valid | 17 | 2026-10-02 |
| 45.153.134.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 83.150.249.0/24 | United Kingdom | not found | 17 | 2026-10-02 |
| 83.150.250.0/23 | United Kingdom | not found | 17 | 2026-10-02 |
| 85.199.212.0/22 | United Kingdom | valid | 17 | 2026-10-02 |
| 91.230.243.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 193.26.23.0/24 | United Kingdom | not found | 17 | 2026-10-02 |
| 194.55.0.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 194.55.40.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 194.55.43.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 194.60.198.0/23 | United Kingdom | valid | 17 | 2026-10-02 |
| 195.66.148.0/23 | United Kingdom | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:67c:504::/48 | United Kingdom | valid | 20 | 2026-10-02 |
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