AS1103


Detailed information about the Autonomous System AS1103:

API Url https://api.ipapi.is/?q=AS1103
Status Active
Organization undefined
Description SURFNET-NL - SURF B.V., NL
Website -
Type -
Abuse E-Mail -
Whois https://api.ipapi.is/?whois=AS1103
Created -
Updated -
Country NL

IPv4 Prefixes

Currently, there are 100 IPv4 prefixes for AS1103 in the database. This amounts to 7,221,760 IPv4 addresses that are hosted on this ASN. The following list shows the first 25 IPv4 prefixes of the ASN. To obtain all prefixes, please purchase the full database

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

IPv6 Prefixes

Currently, there are 3 IPv6 prefixes for AS1103 in the database. This amounts to 633,827,717,965,754,000,000,000,000,000 IPv6 addresses that are hosted on this ASN.

2001:610::/29
2001:67c:1200::/48
2001:67c:262c::/48

Raw WHOIS Record - AS1103