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
131.180.125.32 ██████████ 5
131.180.121.163 ██████████ 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
131.180.162.245 AS1128 SURF B.V. 1.39ms from Amsterdam, NL
131.180.4.54 AS1128 SURF B.V. 1.62ms from Amsterdam, NL
130.161.211.254 AS1128 SURF B.V. 1.49ms from Amsterdam, NL
130.161.129.38 AS1128 SURF B.V. 1.26ms from Amsterdam, NL
131.180.160.16 AS1128 SURF B.V. 1.47ms from Amsterdam, NL
131.180.125.116 AS1128 SURF B.V. 1.29ms from Amsterdam, NL
131.180.6.175 AS1128 SURF B.V. 1.58ms from Amsterdam, NL
131.180.1.137 AS1128 SURF B.V. 1.32ms from Amsterdam, NL
131.180.26.3 AS1128 SURF B.V. 1.35ms from Amsterdam, NL
131.180.166.50 AS1128 SURF B.V. 1.33ms from Amsterdam, NL
130.161.36.1 AS1128 SURF B.V. 1.21ms from Amsterdam, NL
131.180.183.244 AS1128 SURF B.V. 1.27ms from Amsterdam, NL
130.161.5.113 AS1128 SURF B.V. 1.21ms from Amsterdam, NL
130.161.180.2 AS1128 SURF B.V. 1.40ms from Amsterdam, NL
130.161.143.2 AS1128 SURF B.V. 1.44ms from Amsterdam, NL
130.161.181.178 AS1128 SURF B.V. 1.39ms from Amsterdam, NL
130.161.119.209 AS1128 SURF B.V. 1.25ms from Amsterdam, NL
131.180.5.105 AS1128 SURF B.V. 1.34ms from Amsterdam, NL
130.161.3.179 AS1128 SURF B.V. 1.36ms from Amsterdam, NL
131.180.69.101 AS1128 SURF B.V. 1.48ms from Amsterdam, NL
130.161.128.96 AS1128 SURF B.V. 1.38ms from Amsterdam, NL
131.180.123.187 AS1128 SURF B.V. 1.28ms from Amsterdam, NL
130.161.221.8 AS1128 SURF B.V. 1.25ms from Amsterdam, NL
131.180.80.10 AS1128 SURF B.V. 1.41ms from Amsterdam, NL
131.180.124.81 AS1128 SURF B.V. 1.34ms 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
108.28.65.152 AS701 Verizon Business 2.53ms from Ashburn, US
94.68.220.56 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.54ms from Athens, GR
8.22.240.168 AS30647 U.S.NEXT, Inc. 10.43ms from Atlanta, US
172.3.52.56 AS7018 AT&T Enterprises, LLC 16.47ms from Chicago, US
76.141.125.136 AS7922 Comcast Cable Communications, LLC 4.81ms from Chicago, US
3.131.94.200 AS16509 Amazon.com, Inc. 1.01ms from Columbus, US
83.78.157.200 AS3303 Swisscom (Switzerland) Ltd 0.69ms from Geneve, CH
196.47.182.8 AS36974 MTN COTE D'IVOIRE S.A 18.76ms from Lagos, NG
75.222.120.216 AS6167 Verizon Business 15.03ms from Los Angeles, US
213.5.181.104 AS52148 Enix Ltd 0.17ms from Portsmouth, GB
20.80.132.136 AS8075 Microsoft Corporation 0.35ms from Quincy, US
177.141.52.8 AS28573 Claro NXT Telecomunicacoes Ltda 5.87ms from Sao Paulo, BR
218.163.100.72 AS3462 Data Communication Business Group 6.14ms from Taichung, TW
180.11.239.168 AS4713 NTT Communications Corporation 2.86ms from Tokyo, JP
85.185.14.24 AS58224 Iran Telecommunication Company PJS 14.00ms from Yerevan, AM
124.239.12.168 AS4134 CHINANET-BACKBONE 0.59ms from Zhangjiakou, CN
39.162.50.72 AS24445 Henan Mobile Communications Co.,Ltd 2.92ms from Zhengzhou, CN
222.140.133.88 AS4837 CHINA UNICOM China169 Backbone 6.45ms from Zhengzhou, CN
105.101.251.56 AS36947 Telecom Algeria 10.89ms from Algiers, DZ
24.2.222.40 AS7922 Comcast Cable Communications, LLC 5.71ms from Boston, US
2.22.175.104 AS16625 Akamai Technologies, Inc. 1.09ms from Cape Town, ZA
124.229.72.168 AS4134 CHINANET-BACKBONE 3.85ms from Changsha, CN
216.182.19.56 AS10848 NTT DATA Services, LLC 8.00ms from Chicago, US
98.186.16.168 AS63182 RapidScale, Inc 0.24ms from Chicago, US
176.206.119.232 AS1267 WIND TRE S.P.A. 7.27ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 131.180.160.16
traceroute to 131.180.160.16 (131.180.160.16): 64 hops max, 52 byte packets
2 [] 185.1.160.232 0.381 ms
3 [AS1103] 145.145.26.97 1.438 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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