Autonomous System details

AS1149

SURF B.V.  ·  surf.nl

Netherlands

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AS1149 – SURF B.V.

Field Value
Country Netherlands
Website surf.nl
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 309,485,009,821,345,060,000,000,000
ASN type Education
Registry ripe
Allocated 24 years ago on Aug 21, 2002
Updated 7 years ago on Sep 03, 2019

IP Ranges

Netblock Company Num of IPs
145.100.118.0/23 Universiteit Twente 512
145.116.218.0/23 Universiteit Twente 512
145.100.118.0/24 Universiteit Twente 256
145.100.119.0/24 Universiteit Twente 256
145.116.218.0/24 Universiteit Twente 256
145.116.219.0/24 Universiteit Twente 256
Netblock Company
2001:610:9000::/41 Universiteit Twente
2001:610:9080::/41 Universiteit Twente
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WHOIS Details

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                                                ASHandle:       AS1149
                                                OrgID:          AS1149
                                                ASName:         AS1149
                                                ASNumber:       AS1149
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 10 peers for this ASN.

Peers Name
AS131971 JPNIC-4Byte-ASBLOCK-AP
AS20473 The Constant Company, LLC
AS212024 Marc Schmitt
AS3257 GTT Communications Inc.
AS401731 The University of Alabama Athletics
AS56630 Melbikomas UAB
AS59414 cloudscale.ch AG
AS6939 Hurricane Electric LLC
AS8849 Melbikomas UAB
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS131971 JPNIC-4Byte-ASBLOCK-AP
AS20473 The Constant Company, LLC
AS3257 GTT Communications Inc.
AS401731 The University of Alabama Athletics
AS56630 Melbikomas UAB
AS59414 cloudscale.ch AG
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
145.116.218.198 AS1149 SURF B.V. 0.10ms from Mumbai, IN
2001:610:9090::1 AS1149 SURF B.V. 0.17ms from Los Angeles, US
145.100.119.158 AS1149 SURF B.V. 0.13ms from Los Angeles, US
2001:610:9080::9 AS1149 SURF B.V. 0.12ms from Mumbai, IN
2001:610:9040::1 AS1149 SURF B.V. 0.14ms from Santiago, CL
2001:610:9000::119 AS1149 SURF B.V. 0.13ms from Mumbai, IN
2001:610:90f0::1 AS1149 SURF B.V. 0.17ms from Stockholm, SE
145.100.118.215 AS1149 SURF B.V. 0.12ms from Manchester, GB
2001:610:9001::1 AS1149 SURF B.V. 0.16ms from Stockholm, SE
2001:610:9020::1 AS1149 SURF B.V. 0.14ms from Santiago, CL
2001:610:9030::1 AS1149 SURF B.V. 0.16ms from Warsaw, PL
2001:610:9060::1 AS1149 SURF B.V. 0.15ms from Delhi, IN
145.116.219.1 AS1149 SURF B.V. 0.22ms from Atlanta, US

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
68.252.216.93 AS7018 AT&T Enterprises, LLC 2.98ms from Atlanta, US
191.88.22.93 AS27831 Colombia Móvil 14.82ms from Bogota, CO
179.186.194.125 AS18881 TELEFÔNICA BRASIL S.A 5.95ms from Curitiba, BR
154.113.212.45 AS37282 Main one Cable Company Nigeria Limited 9.70ms from Lagos, NG
82.30.13.29 AS5089 Virgin Media Limited 5.56ms from London, GB
95.120.239.125 AS3352 TELEFONICA DE ESPANA S.A.U. 5.18ms from Madrid, ES
78.4.102.45 AS8968 BT Italia S.p.A. 1.07ms from Milan, IT
188.161.90.205 AS12975 PALTEL Autonomous System 1.12ms from Ramallah, PS
179.191.242.157 AS263421 NR CONEXOES 3.46ms from Sao Paulo, BR
52.221.87.189 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
51.21.104.253 AS16509 Amazon.com, Inc. 0.16ms from Stockholm, SE
121.114.144.45 AS4713 NTT DOCOMO BUSINESS,Inc. 2.98ms from Tokyo, JP
91.127.44.157 AS6855 Slovak Telekom, a.s. 6.22ms from Bratislava, SK
194.116.230.189 AS57247 Stratu A/S 0.36ms from Copenhagen, DK
152.52.103.77 AS9498 BHARTI Airtel Ltd. 1.04ms from Delhi, IN
160.94.180.125 AS217 University of Minnesota 0.55ms from Minneapolis, US
167.57.80.45 AS6057 Administracion Nacional de Telecomunicaciones 1.70ms from Montevideo, UY
2.13.174.205 AS3215 Orange S.A. 2.16ms from Paris, FR
179.130.233.157 AS26599 TELEFÔNICA BRASIL S.A 3.20ms from Sao Paulo, BR
58.247.254.205 AS138421 China Unicom 3.12ms from Shanghai, CN
18.182.248.221 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
217.22.130.205 AS8758 Iway AG 0.76ms from Zuerich, CH
154.252.18.205 AS36947 Telecom Algeria 9.26ms from Algiers, DZ
4.14.253.13 AS3356 Level 3 Parent, LLC 0.33ms from Atlanta, US
140.210.32.157 AS4808 China Unicom Beijing Province Network 3.91ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 145.116.219.0
traceroute to 145.116.219.0 (145.116.219.0): 64 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.809 ms
2 *
3 [] 206.71.12.54 0.279 ms
4 [AS1149] 145.116.219.0 0.259 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS1149 at robtex.

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