Autonomous System details

AS1128

SURF B.V.  ·  surf.nl

Netherlands

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AS1128 – SURF B.V.

Field Value
Country Netherlands
Website surf.nl
Hosted domains 316
IPv4 addresses 196,608
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 23 years ago on Sep 20, 2002
Updated 5 years ago on Jan 22, 2021

IP Ranges

Netblock Company Num of IPs
130.161.0.0/16 Technische Universiteit Delft 65,536
131.180.0.0/16 P.O. Box 354 65,536
145.94.0.0/16 Delft University of Technology Network 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1128
                                                OrgID:          AS1128
                                                ASName:         AS1128
                                                ASNumber:       AS1128
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 316 domain names hosted across 86 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.180.77.135 █████████ 94
130.161.128.90 ██████████ 38
131.180.119.74 ██████████ 25
131.180.121.169 ██████████ 14
131.180.125.86 ████████ 9
131.180.125.153 █████████ 8
131.180.126.48 ████████ 7
131.180.205.105 ██████████ 5
131.180.125.32 ██████████ 5
131.180.121.163 ██████████ 5

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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

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

IP Address ASN Details
131.180.181.14 AS1128 SURF B.V. 1.56ms from Amsterdam, NL
131.180.0.222 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
131.180.253.57 AS1128 SURF B.V. 1.61ms from Amsterdam, NL
131.180.118.31 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
131.180.66.22 AS1128 SURF B.V. 1.74ms from Amsterdam, NL
131.180.81.3 AS1128 SURF B.V. 1.51ms from Amsterdam, NL
131.180.178.200 AS1128 SURF B.V. 1.50ms from Amsterdam, NL
130.161.24.1 AS1128 SURF B.V. 1.68ms from Amsterdam, NL
131.180.160.3 AS1128 SURF B.V. 1.72ms from Amsterdam, NL
130.161.83.11 AS1128 SURF B.V. 1.70ms from Amsterdam, NL
131.180.205.67 AS1128 SURF B.V. 1.51ms from Amsterdam, NL
130.161.129.34 AS1128 SURF B.V. 1.50ms from Amsterdam, NL
131.180.124.66 AS1128 SURF B.V. 1.68ms from Amsterdam, NL
131.180.3.119 AS1128 SURF B.V. 1.71ms from Amsterdam, NL
131.180.169.106 AS1128 SURF B.V. 1.50ms from Amsterdam, NL
130.161.230.32 AS1128 SURF B.V. 1.57ms from Amsterdam, NL
131.180.162.100 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
131.180.80.5 AS1128 SURF B.V. 1.64ms from Amsterdam, NL
130.161.181.34 AS1128 SURF B.V. 1.60ms from Amsterdam, NL
131.180.26.191 AS1128 SURF B.V. 1.56ms from Amsterdam, NL
130.161.1.5 AS1128 SURF B.V. 1.46ms from Amsterdam, NL
130.161.180.3 AS1128 SURF B.V. 1.59ms from Amsterdam, NL
131.180.224.251 AS1128 SURF B.V. 1.52ms from Amsterdam, NL
131.180.69.101 AS1128 SURF B.V. 1.64ms from Amsterdam, NL
131.180.167.143 AS1128 SURF B.V. 1.55ms 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
91.22.205.200 AS3320 Deutsche Telekom AG 1.22ms from Berlin, DE
54.229.170.200 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
178.1.160.184 AS3209 Vodafone GmbH 6.94ms from Frankfurt am Main, DE
83.78.157.200 AS3303 Swisscom (Switzerland) Ltd 0.71ms from Geneve, CH
112.179.124.248 AS4766 Korea Telecom 5.37ms from Incheon, KR
122.100.223.88 AS4609 Companhia de Telecomunicacoes de Macau SARL 1.51ms from Macau, MO
95.60.130.168 AS12430 VODAFONE ESPANA S.A.U. 4.83ms from Madrid, ES
189.138.208.88 AS8151 UNINET 11.81ms from Santiago de Queretaro, MX
70.70.150.88 AS6327 Shaw Communications 9.36ms from Seattle, US
115.41.173.24 AS18313 LG HelloVision Corp. 6.18ms from Seoul, KR
222.110.157.24 AS4766 Korea Telecom 1.20ms from Seoul, KR
175.233.189.56 AS4766 Korea Telecom 2.68ms from Seoul, KR
140.125.34.184 AS1659 Taiwan Academic Network (TANet) Information Center 12.04ms from Taipei, TW
94.157.92.120 AS50266 Odido Netherlands B.V. 4.29ms from Amsterdam, NL
218.27.228.200 AS4837 CHINA UNICOM China169 Backbone 6.79ms from Changchun, CN
72.106.213.232 AS6167 Verizon Business 19.56ms from Chicago, US
71.79.161.232 AS10796 Charter Communications Inc 5.04ms from Cleveland, US
218.235.144.216 AS9318 SK Broadband Co Ltd 1.43ms from Incheon, KR
18.135.93.72 AS16509 Amazon.com, Inc. 0.18ms from London, GB
185.47.218.168 AS57099 Boundless Networks Limited 2.45ms from Manchester, GB
31.42.214.136 AS56476 City-Line Ltd. 4.29ms from Moscow, RU
182.40.103.8 AS136195 Qingdao, Shandong Province, P.R.China. 1.42ms from Qingdao, CN
112.156.36.104 AS17858 LG POWERCOMM 3.06ms from Seoul, KR
4.230.35.24 AS8075 Microsoft Corporation 0.32ms from Seoul, KR
182.19.205.152 AS55430 Starhub Ltd 1.69ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f3 131.180.69.101
traceroute to 131.180.69.101 (131.180.69.101): 64 hops max, 52 byte packets
3 [] 193.239.117.149 0.287 ms
5 [AS1103] 145.145.26.97 1.543 ms
6 *
7 *
8 *
9 [AS1128] 131.180.69.97 2.345 ms
10 [AS1128] 131.180.69.101 1.741 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS1128 at robtex.

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