Autonomous System details

AS1161

SURF B.V.  ·  surf.nl

Netherlands
    Stub AS Icon Stub AS

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AS1161 – SURF B.V.

Field Value
Country Netherlands
Website surf.nl
Hosted domains 88
IPv4 addresses 69,632
IPv6 addresses 0
ASN type Education
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 3 years ago on May 31, 2023

IP Ranges

Netblock Company Num of IPs
131.155.0.0/16 Technische Universiteit Eindhoven 65,536
145.116.32.0/20 Technische Universiteit Eindhoven 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1161
                                                OrgID:          AS1161
                                                ASName:         AS1161
                                                ASNumber:       AS1161
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 88 domain names hosted across 33 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.155.10.135 ██████ 29
131.155.68.51 ██████████ 7
131.155.34.233 ████████ 4
131.155.11.230 ██████████ 4
131.155.71.116 ██████████ 3
131.155.140.165 ██████████ 3
131.155.0.177 ██████████ 3
131.155.0.138 ██████████ 3
131.155.0.135 ████████ 3
131.155.15.111 ██████████ 3

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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.155.24.2 AS1161 SURF B.V. 2.59ms from Amsterdam, NL
131.155.14.28 AS1161 SURF B.V. 2.58ms from Amsterdam, NL
131.155.2.3 AS1161 SURF B.V. 2.80ms from Amsterdam, NL
131.155.251.29 AS1161 SURF B.V. 3.17ms from Amsterdam, NL
131.155.13.46 AS1161 SURF B.V. 3.26ms from Amsterdam, NL
131.155.15.167 AS1161 SURF B.V. 2.57ms from Amsterdam, NL
131.155.10.136 AS1161 SURF B.V. 2.82ms from Amsterdam, NL
145.116.32.80 AS1161 SURF B.V. 2.47ms from Amsterdam, NL
131.155.0.62 AS1161 SURF B.V. 3.19ms from Amsterdam, NL
131.155.191.78 AS1161 SURF B.V. 3.15ms from Amsterdam, NL
131.155.3.3 AS1161 SURF B.V. 2.67ms 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
1.94.209.57 AS55990 Huawei Cloud Service data center 4.17ms from Beijing, CN
68.110.201.57 AS22773 Cox Communications Inc. 5.72ms from Boston, US
174.79.71.57 AS22773 Cox Communications Inc. 10.03ms from Dallas, US
117.240.71.73 AS9829 National Internet Backbone 4.47ms from Delhi, IN
52.211.108.185 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
49.12.121.169 AS24940 Hetzner Online GmbH 0.24ms from Falkenstein, DE
83.25.171.57 AS5617 Orange Polska Spolka Akcyjna 1.55ms from Gdansk, PL
42.115.240.9 AS18403 FPT Telecom Company 0.60ms from Hanoi, VN
117.1.239.169 AS7552 Viettel Group 2.38ms from Hanoi, VN
217.179.251.89 AS5503 RM Education Ltd 0.37ms from London, GB
45.59.194.153 AS20001 Charter Communications Inc 1.97ms from Los Angeles, US
164.67.143.217 AS52 University of California, Los Angeles 1.19ms from Los Angeles, US
41.181.247.57 AS16637 MTN SA 0.19ms from Mombasa, KE
218.91.94.233 AS4134 CHINANET-BACKBONE 4.46ms from Nanjing, CN
84.171.32.169 AS3320 Deutsche Telekom AG 4.39ms from Nuernberg, DE
200.46.91.9 AS18809 Cable Onda 0.99ms from Panama, PA
121.181.179.185 AS4766 Korea Telecom 4.92ms from Seoul, KR
180.168.164.249 AS4812 China Telecom (Group) 2.81ms from Shanghai, CN
52.69.93.137 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
202.232.35.217 AS2497 Internet Initiative Japan Inc. 6.99ms from Tokyo, JP
66.234.37.9 AS21949 Beanfield Technologies Inc. 0.35ms from Toronto, CA
79.187.61.249 AS5617 Orange Polska Spolka Akcyjna 1.84ms from Warsaw, PL
107.13.183.233 AS11426 Charter Communications Inc 11.55ms from Ashburn, US
52.170.253.41 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
170.249.179.153 AS13760 Uniti Fiber Holdings Inc. 6.18ms from Atlanta, 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 131.155.251.169
traceroute to 131.155.251.169 (131.155.251.169): 6 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 0.112 ms
2 [AS2901] 198.59.96.134 2.427 ms
3 [AS2901] 198.59.96.128 0.177 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 AS1161 at robtex.

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