Autonomous System details

AS1161

SURF B.V.  ·  surf.nl

Netherlands

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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 ██████ 25
131.155.68.51 ██████████ 7
131.155.34.233 ██████████ 4
131.155.11.230 █████████ 4
131.155.71.116 ██████████ 3
131.155.0.177 █████████ 3
131.155.140.165 ██████████ 3
131.155.15.111 ██████████ 3
131.155.2.35 ██████████ 2
131.155.0.122 ██████████ 2

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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

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

IP Address ASN Details
145.116.32.80 AS1161 SURF B.V. 2.49ms from Amsterdam, NL
131.155.10.35 AS1161 SURF B.V. 2.87ms from Amsterdam, NL
131.155.24.129 AS1161 SURF B.V. 2.60ms from Amsterdam, NL
131.155.3.20 AS1161 SURF B.V. 2.62ms from Amsterdam, NL
131.155.15.166 AS1161 SURF B.V. 2.59ms from Amsterdam, NL
131.155.2.3 AS1161 SURF B.V. 2.73ms from Amsterdam, NL
131.155.14.28 AS1161 SURF B.V. 2.60ms 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
70.159.218.9 AS6389 AT&T Enterprises, LLC 6.55ms from Atlanta, US
61.90.206.9 AS7470 TRUE INTERNET Co.,Ltd. 0.42ms from Bangkok, TH
35.81.235.25 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
3.136.143.9 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
88.212.127.9 AS31027 GlobalConnect A/S 0.24ms from Copenhagen, DK
129.114.114.9 AS32093 University of Texas at Austin 6.15ms from Dallas, US
4.19.184.9 AS3356 Level 3 Parent, LLC 0.35ms from Denver, US
76.18.90.57 AS7922 Comcast Cable Communications, LLC 14.44ms from Denver, US
113.184.145.9 AS45899 VNPT Corp 4.07ms from Ho Chi Minh City, VN
111.93.20.217 AS45820 Tata Teleservices ISP AS 0.49ms from Hyderabad, IN
94.185.151.41 AS3257 GTT Communications Inc. 14.57ms from London, GB
146.198.123.9 AS6871 Plusnet 5.32ms from London, GB
100.43.201.57 AS14265 TPx Communications 0.62ms from Los Angeles, US
65.123.43.185 AS209 CenturyLink Communications, LLC 13.32ms from Minneapolis, US
98.0.249.249 AS12271 Charter Communications Inc 1.22ms from New York City, US
189.120.168.9 AS28573 Claro NXT Telecomunicacoes Ltda 1.86ms from Osasco, BR
112.250.35.9 AS4837 CHINA UNICOM China169 Backbone 5.35ms from Qingdao, CN
115.90.90.41 AS3786 LG DACOM Corporation 1.49ms from Seoul, KR
78.158.14.41 AS43700 UAB Consilium Optimum 0.30ms from Vilnius, LT
213.124.69.25 AS33915 Vodafone Libertel B.V. 0.80ms from Amsterdam, NL
48.44.121.233 AS5650 Frontier Communications of America, Inc. 0.38ms from Ashburn, US
81.17.88.25 AS28787 Aztelekom LLC 1.22ms from Baku, AZ
60.27.229.105 AS4837 CHINA UNICOM China169 Backbone 5.39ms from Beijing, CN
91.180.31.89 AS5432 Proximus NV 1.27ms from Brussels, BE
49.249.113.185 AS45820 Tata Teleservices ISP AS 1.23ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -m11 131.155.243.133
traceroute to 131.155.243.133 (131.155.243.133): 11 hops max, 52 byte packets
1 [AS397373] 67.21.32.1 574.369 ms
2 *
3 *
4 *
5 *
6 [AS6939] 72.52.92.197 80.18 ms
7 [AS6939] 184.105.65.34 91.378 ms
8 [] 80.249.208.34 91.465 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Charlotte, 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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