Autonomous System details

AS52001

Christian Rolf Grotrian  ·  grotrian.net

Germany
    Stub AS Icon Stub AS

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AS52001 – Christian Rolf Grotrian

Field Value
Country Germany
Website grotrian.net
Hosted domains 1
IPv4 addresses 512
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 15 years ago on Dec 14, 2010
Updated 6 months ago on Oct 09, 2025
Netblock Company Num of IPs
91.221.182.0/23 Christian Rolf Grotrian 512

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS52001
                                                OrgID:          AS52001
                                                ASName:         AS52001
                                                ASNumber:       AS52001
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
91.221.182.50 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS8893 Artfiles New Media GmbH
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8893 Artfiles New Media GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
91.221.182.1 AS52001 Christian Rolf Grotrian 0.38ms from Hamburg, DE

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
82.72.241.1 AS33915 Vodafone Libertel B.V. 1.44ms from Amsterdam, NL
83.136.196.1 AS35467 DDFR IT Infra & Security B.V. 3.00ms from Amsterdam, NL
20.8.91.97 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
73.172.90.1 AS7922 Comcast Cable Communications, LLC 3.42ms from Ashburn, US
99.44.54.209 AS7018 AT&T Enterprises, LLC 3.31ms from Atlanta, US
181.56.23.1 AS10620 Telmex Colombia S.A. 2.29ms from Bogota, CO
188.251.101.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.15ms from Braga, PT
71.74.0.1 AS11426 Charter Communications Inc 14.62ms from Charlotte, US
71.67.151.97 AS10796 Charter Communications Inc 1.78ms from Cleveland, US
189.22.64.1 AS4230 CLARO S.A. 3.00ms from Curitiba, BR
208.160.216.17 AS19901 Brightspeed 8.75ms from Durham, US
141.239.240.1 AS36149 Hawaiian Telcom Services Company, Inc. 0.99ms from Honolulu, US
121.147.58.225 AS4766 Korea Telecom 5.07ms from Incheon, KR
103.178.13.17 AS147165 PT Amerta Asa Media 0.53ms from Jakarta, ID
94.45.96.1 AS41305 UkrNet Fastiv Region LTD 0.96ms from Kyiv, UA
71.83.196.1 AS20115 Charter Communications LLC 0.57ms from Los Angeles, US
216.165.234.1 AS26919 Giggle Fiber 1.01ms from Los Angeles, US
104.244.2.241 AS54483 GeoLinks 0.22ms from Los Angeles, US
47.157.209.193 AS5650 Frontier Communications of America, Inc. 1.91ms from Los Angeles, US
189.251.190.1 AS8151 UNINET 2.46ms from Mexico City, MX
12.96.54.129 AS7018 AT&T Enterprises, LLC 11.17ms from Miami, US
135.23.2.1 AS5645 TekSavvy Solutions, Inc. 5.35ms from Montreal, CA
82.114.114.1 AS21353 JSC ER-Telecom Holding 1.03ms from Moscow, RU
114.223.58.1 AS4134 CHINANET-BACKBONE 4.36ms from Nanjing, CN
70.15.15.1 AS3737 PenTeleData Inc. 5.99ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 91.221.183.2
traceroute to 91.221.183.2 (91.221.183.2): 8 hops max, 52 byte packets
4 [] 182.79.146.236 134.544 ms
5 [] 80.81.196.148 171.285 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kolkata, IN
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 AS52001 at robtex.

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