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
31.149.49.57 AS1136 KPN B.V. 1.41ms from Amsterdam, NL
12.108.65.41 AS7018 AT&T Enterprises, LLC 16.29ms from Atlanta, US
61.51.229.25 AS4808 China Unicom Beijing Province Network 3.37ms from Beijing, CN
18.191.93.89 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
34.18.219.105 AS396982 Google LLC 0.14ms from Doha, QA
63.32.114.217 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
93.220.203.185 AS3320 Deutsche Telekom AG 5.07ms from Frankfurt am Main, DE
83.13.157.73 AS5617 Orange Polska Spolka Akcyjna 7.80ms from Gdansk, PL
182.253.184.137 AS17451 BIZNET NETWORKS 8.05ms from Jakarta, ID
89.248.23.121 AS39326 Syntura Group Limited 0.55ms from London, GB
172.81.162.121 AS14265 TPx Communications 1.70ms from Los Angeles, US
68.123.193.137 AS7018 AT&T Enterprises, LLC 3.39ms from Los Angeles, US
213.56.172.105 AS3215 Orange S.A. 1.48ms from Lyon, FR
96.39.87.249 AS20115 Charter Communications LLC 11.10ms from Manassas, US
3.93.135.105 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
84.235.54.233 AS25019 Saudi Telecom Company JSC 0.72ms from Riyadh, SA
94.19.108.25 AS35807 SkyNet Ltd. 0.60ms from Saint Petersburg, RU
177.55.154.25 AS262505 N4 Telecomunicacoes LTDA - ME 0.46ms from Sao Jose do Rio Preto, BR
74.248.16.153 AS8075 Microsoft Corporation 0.16ms from Warsaw, PL
212.75.102.57 AS9085 SUPERMEDIA Sp.z.o.o. 0.40ms from Warsaw, PL
77.228.247.89 AS12430 VODAFONE ESPANA S.A.U. 7.31ms from Zaragoza, ES
107.13.183.233 AS11426 Charter Communications Inc 11.14ms from Ashburn, US
183.172.150.41 AS4538 China Education and Research Network Center 5.96ms from Beijing, CN
121.21.85.9 AS4837 CHINA UNICOM China169 Backbone 14.70ms from Beijing, CN
24.63.75.9 AS7922 Comcast Cable Communications, LLC 8.08ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m4 131.155.97.125
traceroute to 131.155.97.125 (131.155.97.125): 4 hops max, 52 byte packets
1 [AS57403] 188.241.240.1 22.899 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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