Autonomous System details

AS33837

Fredrik Holmqvist  ·  dcs.se

Sweden

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AS33837 – Fredrik Holmqvist

Field Value
Country Sweden
Website dcs.se
Hosted domains 883
IPv4 addresses 4,096
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 22 years ago on Aug 12, 2004
Updated a year ago on May 04, 2025

IP Ranges

Netblock Company Num of IPs
88.80.16.0/20 Fredrik Holmqvist 4,096
Netblock Company
2a00:16b0::/32 Fredrik Holmqvist
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WHOIS Details

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                                                ASHandle:       AS33837
                                                OrgID:          AS33837
                                                ASName:         AS33837
                                                ASNumber:       AS33837
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 883 domain names hosted across 184 IP addresses on this ASN.

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IP Address Domain Domains on this IP
88.80.17.156 ██████████ 268
88.80.17.213 ██████████ 82
88.80.17.227 ██████████ 59
88.80.22.208 ████████ 52
88.80.17.182 ██████████ 46
88.80.29.100 ██████████ 15
88.80.25.6 ██████████ 14
88.80.31.87 ██████████ 10
88.80.25.82 ███████ 10
88.80.29.68 ██████████ 9

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Peers

There is 1 peer for this ASN.

Peers Name
AS50989 DCS Networks
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS50989 DCS Networks
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
88.80.21.190 AS33837 Fredrik Holmqvist 0.56ms from Stockholm, SE
88.80.18.73 AS33837 Fredrik Holmqvist 0.76ms from Stockholm, SE
88.80.27.169 AS33837 Fredrik Holmqvist 0.78ms from Stockholm, SE
88.80.24.5 AS33837 Fredrik Holmqvist 0.62ms from Stockholm, SE
88.80.20.166 AS33837 Fredrik Holmqvist 0.57ms from Stockholm, SE
88.80.22.78 AS33837 Fredrik Holmqvist 0.63ms from Stockholm, SE
88.80.17.131 AS33837 Fredrik Holmqvist 0.59ms from Stockholm, SE
88.80.30.112 AS33837 Fredrik Holmqvist 0.59ms from Stockholm, SE
88.80.25.65 AS33837 Fredrik Holmqvist 0.67ms from Stockholm, SE
2a00:16b0:242:1b::5 AS33837 Fredrik Holmqvist 0.65ms from Stockholm, SE
2a00:16b0:1:99::dead:beee AS33837 Fredrik Holmqvist 0.67ms from Stockholm, SE
88.80.23.192 AS33837 Fredrik Holmqvist 0.60ms from Stockholm, SE
88.80.16.154 AS33837 Fredrik Holmqvist 0.60ms from Stockholm, SE
88.80.28.1 AS33837 Fredrik Holmqvist 0.66ms from Stockholm, SE
2a00:16b0:2:242::1e9 AS33837 Fredrik Holmqvist 0.69ms from Stockholm, SE
88.80.29.1 AS33837 Fredrik Holmqvist 0.64ms from Stockholm, SE
88.80.31.129 AS33837 Fredrik Holmqvist 0.63ms from Stockholm, SE
88.80.19.1 AS33837 Fredrik Holmqvist 0.64ms from Stockholm, SE
2a00:16b0:666:dc81::1 AS33837 Fredrik Holmqvist 0.67ms from Stockholm, SE
2a00:16b0:243:2712::8880:2536 AS33837 Fredrik Holmqvist 0.72ms from Stockholm, SE
2a00:16b0:3456:300:d001::45 AS33837 Fredrik Holmqvist 0.72ms from Stockholm, SE
88.80.26.8 AS33837 Fredrik Holmqvist 0.63ms from Stockholm, SE

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
82.170.3.237 AS1136 KPN B.V. 2.54ms from Amsterdam, NL
50.121.168.173 AS5650 Frontier Communications of America, Inc. 7.31ms from Ashburn, US
96.16.205.45 AS24319 Akamai Technologies Tokyo ASN 0.29ms from Chennai, IN
104.6.117.205 AS7018 AT&T Enterprises, LLC 6.74ms from Columbus, US
201.192.158.61 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.59ms from Curridabat, CR
84.187.165.221 AS3320 Deutsche Telekom AG 7.62ms from Frankfurt am Main, DE
79.209.26.93 AS3320 Deutsche Telekom AG 7.69ms from Frankfurt am Main, DE
159.122.82.109 AS36351 IBM Cloud 0.78ms from Frankfurt am Main, DE
185.22.222.253 AS60955 Wavecon GmbH 2.94ms from Frankfurt am Main, DE
188.184.111.189 AS513 CERN - European Organization for Nuclear Research 1.09ms from Geneve, CH
1.28.84.109 AS4837 CHINA UNICOM China169 Backbone 11.56ms from Hohhot, CN
64.209.97.157 AS3549 Level 3 Parent, LLC 0.94ms from London, GB
45.50.87.45 AS20001 Charter Communications Inc 4.40ms from Los Angeles, US
174.112.71.45 AS812 Rogers Communications Canada Inc. 7.04ms from Montreal, CA
185.148.37.77 AS48347 JSC Mediasoft ekspert 1.20ms from Moscow, RU
14.142.221.125 AS4755 TATA Communications formerly VSNL is Leading ISP 0.68ms from Mumbai, IN
120.60.22.125 AS9829 National Internet Backbone 8.00ms from Saint Thomas Mount, IN
175.243.22.157 AS4766 Korea Telecom 8.53ms from Seoul, KR
125.137.13.77 AS4766 Korea Telecom 5.28ms from Seoul, KR
120.48.8.141 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.18ms from Beijing, CN
106.40.185.141 AS4134 CHINANET-BACKBONE 2.14ms from Hohhot, CN
209.203.163.157 AS30174 United Telephone Association, Inc. 11.87ms from Kansas City, US
45.113.91.253 AS58765 B TEL INTERNET PRIVATE LIMITED 0.36ms from Kolkata, IN
203.168.34.237 AS24395 SkyMesh Pty Ltd 0.47ms from Melbourne, AU
108.225.151.253 AS7018 AT&T Enterprises, LLC 3.13ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f3 88.80.17.236
traceroute to 88.80.17.236 (88.80.17.236): 64 hops max, 52 byte packets
3 [] 193.110.13.143 35.607 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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 AS33837 at robtex.

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