Skip to content
InternetData
HomeCompaniesSURF B.V.
ISP

SURF B.V.

SURF B.V. uses 1,836,029 IPv4 addresses in 7 ranges, and 1 IPv6 range, by the registry records IP Company reads.

as1101.net·The Netherlands

1,836,029
IPv4 addresses
7
IPv4 ranges
1
IPv6 range
1
AS it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS1101 SURF B.V.1,836,029 · 100.00%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. The Netherlands1,836,032 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS1101SURF B.V.EducationThe Netherlands1,904,128

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS1101Open42

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 4 exchanges, 4 ports and 220 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
AMS-IXAmsterdam, The Netherlands1100 Gbps
Frys-IXFryslân, The Netherlands1100 Gbps
NL-ixAmsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille, The Netherlands110 Gbps
Speed-IXDronten, The Netherlands110 Gbps

Facilities

The datacenters and colocation sites its networks are in: 2 in one country.

FACILITYWHERE
Digital Realty AMS9 - AmsterdamAmsterdam, The Netherlands
NIKHEF AmsterdamAmsterdam, The Netherlands

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, with the network announcing each.

RANGEIPV4ORIGIN
145.192.0.0/12145.208.0.0/13145.216.0.0/151,703,936AS1101
145.99.0.0/1665,536AS1101
145.220.75.253-145.220.255.25546,083AS1101
145.220.0.0-145.220.72.7118,504AS1101
192.42.128.0/221,024AS1101
145.220.72.73-145.220.75.11707AS1101
145.220.75.13-145.220.75.251239AS1101
2001:67c:6ec::/48AS1101
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 rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.