Autonomous System details

AS1161

SURF B.V.  ·  surf.nl

Netherlands

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AS1161 – SURF B.V.

Field Value
Country Netherlands
Website surf.nl
Hosted domains 88
IPv4 addresses 69,632
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 3 years ago on May 31, 2023

IP Ranges

Netblock Company Num of IPs
131.155.0.0/16 Technische Universiteit Eindhoven 65,536
145.116.32.0/20 Technische Universiteit Eindhoven 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1161
                                                OrgID:          AS1161
                                                ASName:         AS1161
                                                ASNumber:       AS1161
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 88 domain names hosted across 33 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.155.10.135 ██████ 25
131.155.68.51 ██████████ 7
131.155.34.233 ██████████ 4
131.155.11.230 █████████ 4
131.155.71.116 ██████████ 3
131.155.0.177 █████████ 3
131.155.140.165 ██████████ 3
131.155.15.111 ██████████ 3
131.155.2.35 ██████████ 2
131.155.0.122 ██████████ 2

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Peers

There is 1 peer for this ASN.

Peers Name
AS1103 SURF B.V.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1103 SURF B.V.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
131.155.3.20 AS1161 SURF B.V. 2.64ms from Amsterdam, NL
145.116.32.80 AS1161 SURF B.V. 2.56ms from Amsterdam, NL
131.155.10.35 AS1161 SURF B.V. 2.92ms from Amsterdam, NL
131.155.14.44 AS1161 SURF B.V. 2.55ms from Amsterdam, NL
131.155.2.3 AS1161 SURF B.V. 2.72ms from Amsterdam, NL
131.155.24.129 AS1161 SURF B.V. 2.56ms from Amsterdam, NL
131.155.15.167 AS1161 SURF B.V. 2.53ms from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
172.173.165.41 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
128.174.250.249 AS38 University of Illinois 3.04ms from Chicago, US
65.158.146.57 AS209 CenturyLink Communications, LLC 2.46ms from Denver, US
83.70.213.185 AS5466 Eircom Limited 4.72ms from Dublin, IE
76.11.7.57 AS11260 EastLink 5.56ms from Fredericton, CA
116.136.43.201 AS4837 CHINA UNICOM China169 Backbone 11.35ms from Hohhot, CN
70.36.221.169 AS7065 Sonic.net, LLC 1.43ms from Los Angeles, US
79.152.232.233 AS3352 TELEFONICA DE ESPANA S.A.U. 8.79ms from Madrid, ES
84.67.250.105 AS5378 Vodafone Limited 7.88ms from Manchester, GB
16.26.124.25 AS16509 Amazon.com, Inc. 0.67ms from Melbourne, AU
65.123.43.185 AS209 CenturyLink Communications, LLC 14.46ms from Minneapolis, US
59.87.92.233 AS17506 ARTERIA Networks Corporation 2.02ms from Osaka, JP
184.103.129.185 AS209 CenturyLink Communications, LLC 2.41ms from Phoenix, US
184.69.5.153 AS6327 Shaw Communications 2.19ms from Seattle, US
112.145.79.25 AS17858 LG POWERCOMM 2.19ms from Seoul, KR
175.192.99.105 AS4766 Korea Telecom 1.68ms from Seoul, KR
61.169.21.25 AS4812 China Telecom (Group) 3.08ms from Shanghai, CN
153.246.20.137 AS4713 NTT DOCOMO BUSINESS,Inc. 3.02ms from Tokyo, JP
88.199.173.201 AS201122 Krapkowickie Sieci Internetowe Sp.z o.o. 9.86ms from Warsaw, PL
89.229.121.217 AS21021 Multimedia Polska Sp. z o.o. 9.92ms from Warsaw, PL
125.27.76.233 AS23969 TOT Public Company Limited 2.82ms from Bangkok, TH
102.141.17.201 AS36924 GVA Cote d'Ivoire SAS 8.78ms from Brazzaville, CG
120.205.40.121 AS9808 China Mobile Communications Group Co., Ltd. 1.82ms from Changji, CN
38.189.80.169 AS13693 Vexus Fiber 13.69ms from Dallas, US
49.12.121.169 AS24940 Hetzner Online GmbH 0.23ms from Falkenstein, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m11 131.155.111.216
traceroute to 131.155.111.216 (131.155.111.216): 11 hops max, 52 byte packets
3 [AS12956] 213.140.39.74 60.006 ms
4 *
6 *
7 [AS12956] 5.53.6.192 185.027 ms
8 [AS12956] 5.53.0.81 184.709 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Guatemala City, GT
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS1161 at robtex.

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