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 315
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 315 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 █████████ 91
130.161.128.90 ██████████ 38
131.180.119.74 ██████████ 27
131.180.121.169 ██████████ 14
131.180.125.86 ██████████ 9
131.180.125.153 ██████████ 8
131.180.126.48 ██████████ 7
131.180.121.163 ██████████ 5
131.180.205.105 ██████████ 5
131.180.125.32 ██████████ 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
130.161.228.43 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
131.180.166.51 AS1128 SURF B.V. 1.58ms from Amsterdam, NL
130.161.180.3 AS1128 SURF B.V. 1.66ms from Amsterdam, NL
131.180.187.15 AS1128 SURF B.V. 1.73ms from Amsterdam, NL
130.161.143.1 AS1128 SURF B.V. 1.72ms from Amsterdam, NL
130.161.221.8 AS1128 SURF B.V. 1.54ms from Amsterdam, NL
131.180.205.65 AS1128 SURF B.V. 1.49ms from Amsterdam, NL
130.161.253.159 AS1128 SURF B.V. 1.44ms from Amsterdam, NL
131.180.120.190 AS1128 SURF B.V. 1.58ms from Amsterdam, NL
131.180.126.177 AS1128 SURF B.V. 1.50ms from Amsterdam, NL
131.180.169.22 AS1128 SURF B.V. 1.54ms from Amsterdam, NL
131.180.180.80 AS1128 SURF B.V. 1.58ms from Amsterdam, NL
131.180.163.72 AS1128 SURF B.V. 1.68ms from Amsterdam, NL
131.180.181.25 AS1128 SURF B.V. 1.57ms from Amsterdam, NL
131.180.160.16 AS1128 SURF B.V. 1.63ms from Amsterdam, NL
130.161.252.75 AS1128 SURF B.V. 1.61ms from Amsterdam, NL
131.180.116.41 AS1128 SURF B.V. 1.56ms from Amsterdam, NL
131.180.121.188 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
130.161.1.200 AS1128 SURF B.V. 1.47ms from Amsterdam, NL
131.180.167.141 AS1128 SURF B.V. 1.56ms from Amsterdam, NL
131.180.64.41 AS1128 SURF B.V. 1.70ms from Amsterdam, NL
131.180.182.12 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
130.161.83.10 AS1128 SURF B.V. 1.55ms from Amsterdam, NL
131.180.168.107 AS1128 SURF B.V. 1.65ms from Amsterdam, NL
130.161.129.10 AS1128 SURF B.V. 1.49ms 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
150.165.215.248 AS1916 Rede Nacional de Ensino e Pesquisa 2.65ms from Campina Grande, BR
34.173.70.136 AS396982 Google LLC 0.12ms from Council Bluffs, US
65.67.82.184 AS7018 AT&T Enterprises, LLC 9.98ms from Dallas, US
3.71.220.104 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
185.178.81.24 AS201453 Nostravant S.L.L. 3.67ms from Madrid, ES
87.228.160.168 AS6866 Cyprus Telecommunications Authority 2.62ms from Nicosia, CY
46.180.88.184 AS39927 E-Light-Telecom Ltd. 4.55ms from Novosibirsk, RU
98.232.193.200 AS7922 Comcast Cable Communications, LLC 5.79ms from Portland, US
187.183.72.216 AS28573 Claro NXT Telecomunicacoes Ltda 7.62ms from Sao Paulo, BR
121.131.167.24 AS4766 Korea Telecom 1.57ms from Seoul, KR
221.225.81.56 AS4134 CHINANET-BACKBONE 4.96ms from Shanghai, CN
153.211.74.40 AS4713 NTT DOCOMO BUSINESS,Inc. 15.68ms from Tokyo, JP
80.122.150.56 AS8447 A1 Telekom Austria AG 2.56ms from Vienna, AT
98.62.80.248 AS7922 Comcast Cable Communications, LLC 4.18ms from Atlanta, US
105.72.214.72 AS36884 Wana Corporate 9.63ms from Casablanca, MA
184.155.59.200 AS11492 CABLE ONE, INC. 13.59ms from Chicago, US
104.240.125.24 AS5650 Frontier Communications of America, Inc. 7.25ms from Chicago, US
128.251.31.8 AS8075 Microsoft Corporation 0.83ms from Dublin, IE
212.117.92.72 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.49ms from Duesseldorf, DE
189.239.55.120 AS8151 UNINET 5.17ms from Guadalajara, MX
45.116.172.200 AS55720 Gigabit Hosting Sdn Bhd 3.75ms from Hong Kong, HK
65.70.56.232 AS7018 AT&T Enterprises, LLC 1.39ms from Houston, US
72.184.11.136 AS33363 Charter Communications, Inc 8.01ms from Orlando, US
67.252.10.24 AS11351 Charter Communications Inc 11.03ms from Piscataway, US
79.32.210.152 AS3269 Telecom Italia S.p.A. 13.71ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -m6 131.180.89.86
traceroute to 131.180.89.86 (131.180.89.86): 6 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.301 ms
2 [AS2901] 198.59.96.134 0.124 ms
3 [AS2901] 198.59.96.128 0.198 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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