AS20911
Net-Surf.net Ltd.
AS20911 is Net-Surf.net Ltd. (netsurf.bg). It announces 36,608 IPv4 addresses in 177 prefixes, and 0 IPv6 prefixes.
Bulgaria· RIPE· allocated 2002-02-04· isp
36,608
IPv4 addresses announced
177
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
36,608
of its IPv4 geolocated
2
countries
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Bulgaria36,352 · 99.30%
- United States256 · 0.70%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NETSURF-AS-BG
- name
- Net-Surf.net Ltd.
- org
- ORG-NL136-RIPE
- org name
- Net-Surf.net Ltd.
- org address
- bul " Treti Mart " 78, 3400, Montana, BULGARIA
- org country
- BG
- country
- BG
- source
- ripe
- status
- ASSIGNED
- created
- 2002-02-04
- updated
- 2025-12-15
- maintainer
- RIPE-NCC-END-MNT|NETSURF-MNTR
- abuse name
- Abuse-C Role
- abuse email
- abuse@net-surf.net
- 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 IP1060.29%
- Residential Proxy IP1,059anyip, smartproxy, onesproxy2.89%
- None here
- floppydata, dataimpulse0.02%
- None here
- None here
- Hosting IP4,09611.19%
- None here
- Carrier IP2,816A1 BG7.69%
- None here
- SSH IP1500.41%
- SMTP IP110.03%
- 0.20%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
00 · Evaluate
Test the real build first.
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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.