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AS1103
AS1103
· SURF B.V.
101
IPv4 prefixes
7,222,784
IPv4 addresses
3
IPv6 prefixes
🇳🇱 NL
Country
Summary
AS number
AS1103
Name
SURF B.V.
Country
🇳🇱 NL
Type
RIPE
Category
business
Announced
104 prefixes
Updated
2026-08-26
Announced IPv4 prefixes (101)
Prefix
129.125.0.0/16
130.37.0.0/16
131.174.0.0/16
131.211.0.0/16
131.224.0.0/16
132.229.0.0/16
134.221.0.0/16
136.231.0.0/16
137.56.0.0/16
137.120.0.0/16
137.224.0.0/16
139.63.0.0/16
141.252.0.0/16
143.121.0.0/16
145.0.0.0/16
145.1.0.0/17
145.2.0.0/15
145.5.0.0/16
145.9.0.0/16
145.19.0.0/16
145.20.0.0/16
145.23.0.0/16
145.24.0.0/16
145.28.0.0/15
145.33.0.0/16
145.37.0.0/16
145.38.0.0/15
145.41.0.0/16
145.44.0.0/16
145.48.0.0/15
145.51.0.0/16
145.52.0.0/16
145.74.0.0/15
145.76.0.0/16
145.81.0.0/16
145.85.0.0/16
145.88.0.0/15
145.90.0.0/16
145.91.0.0/16
145.92.0.0/15
145.95.0.0/16
145.96.0.0/16
145.97.0.0/20
145.97.16.0/22
145.97.20.0/22
145.97.24.0/21
145.97.48.0/20
145.97.64.0/18
145.97.128.0/18
145.97.192.0/18
145.98.0.0/16
145.98.16.0/24
145.100.0.0/15
145.102.0.0/16
145.103.0.0/16
145.107.0.0/16
145.107.24.0/22
145.108.0.0/16
145.116.64.0/18
145.116.128.0/18
145.116.192.0/20
145.116.224.0/19
145.117.0.0/16
145.118.0.0/16
145.120.0.0/14
145.124.0.0/15
145.126.0.0/16
145.127.0.0/17
145.136.0.0/15
145.137.128.0/18
145.138.0.0/16
145.140.0.0/14
145.144.0.0/12
145.160.0.0/12
156.83.0.0/16
192.16.188.0/23
192.31.231.0/24
192.33.36.0/24
192.42.113.0/24
192.42.114.0/23
192.42.116.0/22
192.42.120.0/22
192.42.124.0/22
192.43.212.0/24
192.87.0.0/16
192.104.140.0/24
193.176.235.0/24
193.177.176.0/22
194.13.16.0/20
194.13.112.0/21
194.26.8.0/22
194.26.12.0/22
194.53.88.0/24
194.53.89.0/24
194.53.92.0/24
194.53.94.0/24
194.53.95.0/24
194.104.124.0/23
194.104.240.0/20
194.171.0.0/16
195.169.0.0/16
Announced IPv6 prefixes (3)
Prefix
2001:610::/29
2001:67c:1200::/48
2001:67c:262c::/48