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
131.155.15.166 AS1161 SURF B.V. 2.59ms from Amsterdam, NL
131.155.24.129 AS1161 SURF B.V. 2.60ms from Amsterdam, NL
131.155.14.28 AS1161 SURF B.V. 2.60ms from Amsterdam, NL
131.155.2.3 AS1161 SURF B.V. 2.73ms from Amsterdam, NL
145.116.32.80 AS1161 SURF B.V. 2.49ms from Amsterdam, NL
131.155.3.20 AS1161 SURF B.V. 2.62ms from Amsterdam, NL
131.155.10.35 AS1161 SURF B.V. 2.87ms 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
52.150.21.153 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
170.249.179.153 AS13760 Uniti Fiber Holdings Inc. 6.10ms from Atlanta, US
65.115.60.121 AS209 CenturyLink Communications, LLC 9.42ms from Dallas, US
40.86.25.25 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
102.206.213.185 AS329039 LINK CONNECT SERVICES (PTY) LTD 2.57ms from Durban, ZA
156.240.143.217 AS136907 HUAWEI CLOUDS 1.15ms from Hong Kong, HK
23.234.116.73 AS11878 tzulo, inc. 0.14ms from Kansas City, US
109.235.14.73 AS9202 GYUSS PKF LTD 5.72ms from Kharkiv, UA
81.44.12.9 AS3352 TELEFONICA DE ESPANA S.A.U. 1.45ms from Madrid, ES
201.184.242.169 AS13489 UNE EPM TELECOMUNICACIONES S.A. 0.65ms from Medellin, CO
92.62.93.249 AS31263 MYNET S.R.L. 3.38ms from Milan, IT
46.21.50.169 AS8544 Primetel PLC 2.45ms from Nicosia, CY
191.248.78.9 AS18881 TELEFÔNICA BRASIL S.A 3.17ms from Novo Hamburgo, BR
60.56.31.249 AS17511 OPTAGE Inc. 1.04ms from Osaka, JP
193.95.88.25 AS37492 Orange Tunisie 10.47ms from Palermo, IT
27.192.13.89 AS4837 CHINA UNICOM China169 Backbone 4.17ms from Qingdao, CN
217.194.5.25 AS12637 SEEWEB s.r.l. 1.60ms from Rome, IT
112.76.47.201 AS9316 DACOM-PUBNETPLUS 2.12ms from Seoul, KR
187.103.162.89 AS53102 S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP 2.42ms from São Paulo, BR
183.186.159.233 AS4837 CHINA UNICOM China169 Backbone 6.15ms from Taiyuan, CN
208.124.170.249 AS812 Rogers Communications Canada Inc. 6.49ms from Toronto, CA
72.143.77.249 AS812 Rogers Communications Canada Inc. 5.20ms from Toronto, CA
52.137.29.73 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
85.72.153.41 AS6799 Ote SA (Hellenic Telecommunications Organisation) 11.26ms from Athens, GR
98.180.29.89 AS22773 Cox Communications Inc. 12.42ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 145.116.37.169
traceroute to 145.116.37.169 (145.116.37.169): 13 hops max, 52 byte packets
5 [] 80.249.208.34 14.732 ms
6 [AS1103] 145.145.181.11 17.378 ms
7 [AS1103] 145.145.176.5 17.128 ms
9 [AS1103] 145.145.12.101 16.997 ms
10 [AS1103] 145.145.12.102 16.995 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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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