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
131.180.205.105 ██████████ 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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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
130.161.143.2 AS1128 SURF B.V. 1.43ms from Amsterdam, NL
131.180.66.22 AS1128 SURF B.V. 1.45ms from Amsterdam, NL
131.180.165.29 AS1128 SURF B.V. 1.26ms from Amsterdam, NL
131.180.69.101 AS1128 SURF B.V. 1.41ms from Amsterdam, NL
130.161.228.43 AS1128 SURF B.V. 1.36ms from Amsterdam, NL
130.161.119.209 AS1128 SURF B.V. 1.27ms from Amsterdam, NL
130.161.252.4 AS1128 SURF B.V. 1.21ms from Amsterdam, NL
131.180.164.17 AS1128 SURF B.V. 1.31ms from Amsterdam, NL
130.161.131.4 AS1128 SURF B.V. 1.47ms from Amsterdam, NL
130.161.253.60 AS1128 SURF B.V. 1.19ms from Amsterdam, NL
130.161.181.1 AS1128 SURF B.V. 1.39ms from Amsterdam, NL
131.180.79.248 AS1128 SURF B.V. 1.35ms from Amsterdam, NL
131.180.225.9 AS1128 SURF B.V. 1.44ms from Amsterdam, NL
131.180.3.251 AS1128 SURF B.V. 1.44ms from Amsterdam, NL
131.180.116.38 AS1128 SURF B.V. 1.34ms from Amsterdam, NL
131.180.106.133 AS1128 SURF B.V. 1.24ms from Amsterdam, NL
130.161.230.32 AS1128 SURF B.V. 1.30ms from Amsterdam, NL
131.180.178.161 AS1128 SURF B.V. 1.29ms from Amsterdam, NL
131.180.205.128 AS1128 SURF B.V. 1.28ms from Amsterdam, NL
131.180.119.99 AS1128 SURF B.V. 1.29ms from Amsterdam, NL
131.180.7.33 AS1128 SURF B.V. 1.53ms from Amsterdam, NL
130.161.210.1 AS1128 SURF B.V. 1.39ms from Amsterdam, NL
130.161.221.8 AS1128 SURF B.V. 1.24ms from Amsterdam, NL
131.180.124.81 AS1128 SURF B.V. 1.30ms from Amsterdam, NL
131.180.26.187 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
151.110.127.40 AS11719 Eaton Corporation 12.28ms from Atlanta, US
162.0.203.168 AS63448 HOLSTON ELECTRIC COOPERATIVE 11.70ms from Atlanta, US
185.22.212.104 AS43451 Slovanet a.s. 1.64ms from Bratislava, SK
124.229.72.168 AS4134 CHINANET-BACKBONE 3.85ms from Changsha, CN
97.242.5.184 AS6167 Verizon Business 13.60ms from Chicago, US
76.141.125.136 AS7922 Comcast Cable Communications, LLC 4.81ms from Chicago, US
119.224.48.72 AS9790 Two Degrees Networks Limited 1.31ms from Christchurch, NZ
66.91.199.152 AS20001 Charter Communications Inc 8.44ms from Honolulu, US
37.12.69.40 AS3352 TELEFONICA DE ESPANA S.A.U. 9.13ms from Madrid, ES
211.27.74.136 AS9443 Vocus Retail 3.76ms from Melbourne, AU
62.231.175.120 AS29072 Regional Digital Telecommunication Company LLC 10.10ms from Novosibirsk, RU
111.96.73.8 AS2516 KDDI CORPORATION 11.73ms from Osaka, JP
37.232.77.72 AS35805 JSC "Silknet" 2.57ms from Tbilisi, GE
114.69.25.120 AS2519 ARTERIA Networks Corporation 5.56ms from Tokyo, JP
222.140.133.88 AS4837 CHINA UNICOM China169 Backbone 6.45ms from Zhengzhou, CN
68.66.136.248 AS393571 Konica Minolta Business Solutions U.S.A, Inc. 0.67ms from Ashburn, US
94.68.220.56 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.54ms from Athens, GR
105.158.112.88 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 16.93ms from Casablanca, MA
52.31.94.216 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
52.94.138.184 AS16509 Amazon.com, Inc. 0.10ms from Frankfurt am Main, DE
137.220.135.56 AS152194 CTG Server Limited 0.74ms from Hong Kong, HK
104.142.252.40 AS33353 Sony Interactive Entertainment LLC 0.17ms from Hong Kong, HK
108.248.229.248 AS7018 AT&T Enterprises, LLC 6.54ms from Kansas City, US
1.242.94.136 AS9318 SK Broadband Co Ltd 1.86ms from Seoul, KR
210.197.176.120 AS4725 SoftBank Corp. 4.44ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 131.180.190.249
traceroute to 131.180.190.249 (131.180.190.249): 64 hops max, 52 byte packets
3 [] 193.239.117.149 0.207 ms
5 [AS1103] 145.145.26.97 1.595 ms
6 *
7 *
8 *
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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