AS number details

AS1145

SURF B.V.  ·  surf.nl

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AS1145 – SURF B.V.

Field Value
Country Netherlands
Website surf.nl
Hosted domains 421
Number of IPv4 4,096
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry ripe
Allocated 23 years ago on Aug 21, 2002
Updated 5 years ago on Jan 22, 2021
Netblock Company Num of IPs
145.97.32.0/20 Kennisnet Platform Content en Diensten 4,096
Netblock Company
2a0f:d981::/32 Stichting Kennisnet
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WHOIS Details


                                                ASHandle:       AS1145
                                                OrgID:          AS1145
                                                ASName:         AS1145
                                                ASNumber:       AS1145
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 421 domain names hosted across 31 IP addresses on this ASN.

IP Address Domain Domains on this IP
145.97.36.163 ██████████ 364
145.97.37.81 ██████████ 244
145.97.37.71 ██████████ 26
145.97.37.80 ██████████ 24
145.97.33.92 ██████████ 15
145.97.37.68 ██████████ 10
145.97.37.87 ██████████ 7
145.97.37.84 ██████████ 6
145.97.38.108 ██████████ 5
145.97.37.66 ██████████ 4

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Useful for Cybersecurity

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

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

IP Address ASN Details
145.97.38.107 AS1145 SURF B.V. 0.78ms from Amsterdam, NL
145.97.34.186 AS1145 SURF B.V. 0.66ms from Amsterdam, NL
145.97.35.103 AS1145 SURF B.V. 0.77ms from Amsterdam, NL
145.97.37.81 AS1145 SURF B.V. 0.79ms from Amsterdam, NL
145.97.32.78 AS1145 SURF B.V. 0.46ms from Amsterdam, NL
2a0f:d981::1 AS1145 SURF B.V. 0.61ms from Amsterdam, NL
145.97.39.112 AS1145 SURF B.V. 0.76ms from Amsterdam, NL
145.97.33.116 AS1145 SURF B.V. 0.76ms from Amsterdam, NL
145.97.36.58 AS1145 SURF B.V. 0.69ms from Amsterdam, NL
145.97.43.33 AS1145 SURF B.V. 2.29ms 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
34.161.173.217 AS396982 Google LLC 4.09ms from Atlanta, US
91.126.183.105 AS35699 Adamo Telecom Iberia S.A. 0.47ms from Barcelona, ES
103.88.159.25 AS136449 AIT Internet Services Private Ltd 2.74ms from Bengaluru, IN
35.92.75.73 AS16509 Amazon.com, Inc. 0.60ms from Boardman, US
117.162.78.73 AS9808 China Mobile Communications Group Co., Ltd. 12.84ms from Changsha, CN
76.136.194.169 AS7922 Comcast Cable Communications, LLC 4.73ms from Chicago, US
34.71.49.201 AS396982 Google LLC 0.13ms from Council Bluffs, US
190.116.30.249 AS12252 America Movil Peru S.A.C. 0.51ms from Lima, PE
104.131.21.89 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
67.78.179.41 AS33363 Charter Communications, Inc 5.85ms from Orlando, US
216.52.18.9 AS13443 LinkedIn Corporation 1.28ms from Richardson, US
1.219.201.89 AS3786 LG DACOM Corporation 1.80ms from Seoul, KR
121.131.49.249 AS4766 Korea Telecom 1.06ms from Seoul, KR
221.138.87.169 AS9318 SK Broadband Co Ltd 1.81ms from Seoul, KR
61.98.228.73 AS9318 SK Broadband Co Ltd 0.80ms from Seoul, KR
14.200.50.121 AS7545 TPG Telecom Limited 0.28ms from Sydney, AU
109.241.236.9 AS29314 VECTRA S.A. 9.62ms from Warsaw, PL
217.100.45.153 AS33915 Vodafone Libertel B.V. 0.49ms from Amsterdam, NL
183.172.228.57 AS4538 China Education and Research Network Center 5.03ms from Beijing, CN
87.193.214.121 AS20676 Plusnet GmbH 0.81ms from Berlin, DE
173.244.164.9 AS10297 eNET Inc. 4.64ms from Cincinnati, US
109.58.130.233 AS44034 Hi3G Access AB 6.65ms from Copenhagen, DK
72.203.147.153 AS22773 Cox Communications Inc. 13.17ms from Dallas, US
14.194.102.25 AS45820 Tata Teleservices ISP AS 0.69ms from Delhi, IN
202.107.199.217 AS4134 CHINANET-BACKBONE 5.24ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m11 145.97.37.84
traceroute to 145.97.37.84 (145.97.37.84): 11 hops max, 52 byte packets
2 [AS49800] 37.186.95.25 0.225 ms
3 [] 80.249.212.200 28.558 ms
4 [] 80.249.208.34 61.814 ms
5 *
6 [AS1103] 145.145.19.201 73.372 ms
7 [AS1103] 145.145.19.202 62.928 ms
8 [AS1145] 145.97.32.89 62.202 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Abovyan, AM
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 AS1145 at robtex.

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