Autonomous System details

AS1128

SURF B.V.  ·  surf.nl

Netherlands
    Stub AS Icon Stub AS

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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

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

IP Address ASN Details
131.180.122.145 AS1128 SURF B.V. 1.57ms from Amsterdam, NL
130.161.211.254 AS1128 SURF B.V. 1.69ms from Amsterdam, NL
131.180.205.61 AS1128 SURF B.V. 1.60ms from Amsterdam, NL
130.161.82.10 AS1128 SURF B.V. 1.62ms from Amsterdam, NL
130.161.230.163 AS1128 SURF B.V. 1.61ms from Amsterdam, NL
130.161.3.179 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
131.180.167.144 AS1128 SURF B.V. 1.64ms from Amsterdam, NL
130.161.220.18 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
131.180.183.244 AS1128 SURF B.V. 1.59ms from Amsterdam, NL
131.180.168.107 AS1128 SURF B.V. 1.70ms from Amsterdam, NL
131.180.116.38 AS1128 SURF B.V. 1.66ms from Amsterdam, NL
131.180.162.147 AS1128 SURF B.V. 1.70ms from Amsterdam, NL
130.161.118.1 AS1128 SURF B.V. 1.72ms from Amsterdam, NL
130.161.2.2 AS1128 SURF B.V. 1.71ms from Amsterdam, NL
131.180.77.11 AS1128 SURF B.V. 1.69ms from Amsterdam, NL
131.180.7.33 AS1128 SURF B.V. 1.89ms from Amsterdam, NL
130.161.180.3 AS1128 SURF B.V. 1.68ms from Amsterdam, NL
131.180.1.58 AS1128 SURF B.V. 1.60ms from Amsterdam, NL
131.180.166.51 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
131.180.66.91 AS1128 SURF B.V. 1.68ms from Amsterdam, NL
130.161.231.254 AS1128 SURF B.V. 1.78ms from Amsterdam, NL
131.180.121.88 AS1128 SURF B.V. 1.57ms from Amsterdam, NL
130.161.119.209 AS1128 SURF B.V. 1.58ms from Amsterdam, NL
131.180.27.162 AS1128 SURF B.V. 1.57ms from Amsterdam, NL
131.180.79.143 AS1128 SURF B.V. 1.63ms 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
68.117.245.8 AS20115 Charter Communications LLC 12.89ms from Atlanta, US
39.107.28.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.41ms from Beijing, CN
106.13.133.216 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 4.86ms from Beijing, CN
88.150.100.120 AS43341 MDlink online service center GmbH 2.57ms from Berlin, DE
198.153.20.232 AS398996 California Casualty Management Company 1.89ms from Denver, US
128.251.31.8 AS8075 Microsoft Corporation 0.74ms from Dublin, IE
84.118.202.24 AS3209 Vodafone GmbH 8.67ms from Frankfurt am Main, DE
88.74.103.88 AS3209 Vodafone GmbH 7.92ms from Frankfurt am Main, DE
120.237.51.120 AS9808 China Mobile Communications Group Co., Ltd. 8.55ms from Guangzhou, CN
212.66.218.152 AS199480 Alajarven Puhelinosuuskunta, JAPO 8.91ms from Helsinki, FI
65.70.56.232 AS7018 AT&T Enterprises, LLC 1.36ms from Houston, US
218.33.99.8 AS401783 TOKALA COMMUNICATIONS INC. 1.72ms from Jakarta, ID
66.126.223.248 AS7018 AT&T Enterprises, LLC 3.60ms from Los Angeles, US
39.80.221.248 AS4837 CHINA UNICOM China169 Backbone 9.00ms from Qingdao, CN
4.201.115.88 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
203.219.171.120 AS7545 TPG Telecom Limited 0.96ms from Sydney, AU
183.177.198.40 AS2519 ARTERIA Networks Corporation 19.64ms from Tokyo, JP
122.30.57.104 AS4713 NTT DOCOMO BUSINESS,Inc. 7.94ms from Tokyo, JP
47.92.166.168 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.17ms from Zhangjiakou, CN
142.147.205.184 AS3257 GTT Communications Inc. 0.59ms from Ashburn, US
87.187.148.216 AS3320 Deutsche Telekom AG 2.87ms from Berlin, DE
20.1.83.24 AS8075 Microsoft Corporation 0.27ms from Boydton, US
81.25.149.88 AS59702 Junet AB 8.37ms from Copenhagen, DK
98.60.202.88 AS7922 Comcast Cable Communications, LLC 14.44ms from Denver, US
98.55.37.8 AS7922 Comcast Cable Communications, LLC 6.42ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m6 131.180.229.27
traceroute to 131.180.229.27 (131.180.229.27): 6 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.251 ms
2 [AS2901] 198.59.96.134 0.243 ms
3 [AS2901] 198.59.96.128 0.178 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Albuquerque, US
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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