AS number 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 307
Number of IPv4 196,608
Number of IPv6 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 307 domain names hosted across 83 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.180.77.135 █████████ 87
130.161.128.90 ██████████ 37
131.180.119.74 ██████████ 26
131.180.121.169 ██████████ 14
131.180.125.86 ██████████ 9
131.180.125.153 ██████████ 9
131.180.126.48 ██████████ 7
131.180.121.163 ██████████ 5
131.180.125.32 ██████████ 5
131.180.205.105 ██████████ 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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
130.161.82.40 AS1128 SURF B.V. 1.22ms from Amsterdam, NL
131.180.166.50 AS1128 SURF B.V. 1.33ms from Amsterdam, NL
131.180.123.187 AS1128 SURF B.V. 1.28ms from Amsterdam, NL
131.180.121.88 AS1128 SURF B.V. 1.27ms from Amsterdam, NL
131.180.169.117 AS1128 SURF B.V. 1.31ms from Amsterdam, NL
131.180.5.105 AS1128 SURF B.V. 1.34ms from Amsterdam, NL
131.180.69.101 AS1128 SURF B.V. 1.48ms from Amsterdam, NL
131.180.163.72 AS1128 SURF B.V. 1.46ms from Amsterdam, NL
131.180.224.252 AS1128 SURF B.V. 1.34ms from Amsterdam, NL
130.161.143.2 AS1128 SURF B.V. 1.44ms from Amsterdam, NL
130.161.118.1 AS1128 SURF B.V. 1.45ms from Amsterdam, NL
130.161.131.4 AS1128 SURF B.V. 1.45ms from Amsterdam, NL
131.180.79.248 AS1128 SURF B.V. 1.34ms from Amsterdam, NL
130.161.36.1 AS1128 SURF B.V. 1.21ms from Amsterdam, NL
131.180.74.141 AS1128 SURF B.V. 1.35ms from Amsterdam, NL
131.180.122.177 AS1128 SURF B.V. 1.28ms from Amsterdam, NL
131.180.141.12 AS1128 SURF B.V. 1.26ms from Amsterdam, NL
130.161.5.113 AS1128 SURF B.V. 1.21ms from Amsterdam, NL
131.180.77.11 AS1128 SURF B.V. 1.44ms from Amsterdam, NL
130.161.119.209 AS1128 SURF B.V. 1.25ms from Amsterdam, NL
130.161.211.254 AS1128 SURF B.V. 1.49ms from Amsterdam, NL
130.161.180.2 AS1128 SURF B.V. 1.40ms from Amsterdam, NL
131.180.187.100 AS1128 SURF B.V. 1.48ms from Amsterdam, NL
130.161.181.178 AS1128 SURF B.V. 1.39ms from Amsterdam, NL
130.161.129.38 AS1128 SURF B.V. 1.26ms 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
191.84.69.184 AS22927 Telefonica de Argentina 1.61ms from Buenos Aires, AR
64.216.170.8 AS7018 AT&T Enterprises, LLC 9.98ms from Dallas, US
185.155.148.200 AS201178 Euronet Telekomunikasyon A.S. 1.52ms from Istanbul, TR
178.251.106.8 AS35297 Dataline LLC 0.40ms from Kyiv, UA
153.199.177.104 AS4713 NTT Communications Corporation 7.30ms from Osaka, JP
78.192.99.24 AS12322 Free SAS 1.30ms from Paris, FR
134.158.154.72 AS789 Renater 0.87ms from Paris, FR
71.244.187.136 AS701 Verizon Business 4.25ms from Philadelphia, US
1.242.94.136 AS9318 SK Broadband Co Ltd 1.67ms from Seoul, KR
182.239.135.152 AS7545 TPG Telecom Limited 1.08ms from Sydney, AU
111.71.144.232 AS17421 Mobile Business Group 16.19ms from Taichung, TW
126.121.8.8 AS17676 SoftBank Corp. 15.57ms from Tokyo, JP
126.116.194.72 AS17676 SoftBank Corp. 4.22ms from Tokyo, JP
196.185.127.120 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 10.14ms from Tunis, TN
101.74.88.120 AS4837 CHINA UNICOM China169 Backbone 9.76ms from Beijing, CN
176.116.113.8 AS58130 rsnet s.r.o. 4.26ms from Bratislava, SK
74.141.103.200 AS10796 Charter Communications Inc 12.03ms from Columbus, US
35.238.238.72 AS396982 Google LLC 0.12ms from Council Bluffs, US
208.17.180.8 AS174 Cogent Communications 1.39ms from Dallas, US
108.248.229.248 AS7018 AT&T Enterprises, LLC 11.06ms from Dallas, US
39.45.80.104 AS17557 Pakistan Telecommunication Company Limited 9.11ms from Lahore, PK
222.163.143.200 AS4837 CHINA UNICOM China169 Backbone 17.03ms from Liaoyang, CN
72.186.7.88 AS33363 Charter Communications, Inc 10.43ms from Miami, US
31.200.196.56 AS12418 Quantum CJSC 1.02ms from Moscow, RU
91.144.184.184 AS42682 JSC "ER-Telecom Holding" 6.15ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 130.161.24.1
traceroute to 130.161.24.1 (130.161.24.1): 64 hops max, 52 byte packets
2 [] 185.1.160.232 0.305 ms
3 [AS1103] 145.145.26.97 1.559 ms
4 *
5 *
6 *
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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