AS number details

AS203175

RTO GmbH  ·  rto.de

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AS203175 – RTO GmbH

Field Value
Country Germany
Website rto.de
Hosted domains 614
Number of IPv4 1,024
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 9 years ago on Mar 16, 2016
Updated 5 years ago on Jan 13, 2021
Netblock Company Num of IPs
185.137.28.0/22 RTO GmbH 1,024
185.137.28.0/24 RTO GmbH 256
185.137.29.0/24 RTO GmbH 256
185.137.30.0/24 RTO GmbH 256
185.137.31.0/24 RTO GmbH 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS203175
                                                OrgID:          AS203175
                                                ASName:         AS203175
                                                ASNumber:       AS203175
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 614 domain names hosted across 11 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.137.29.216 ██████████ 387
185.137.29.215 ██████████ 209
185.137.28.11 ██████████ 6
185.137.29.10 ██████████ 3
185.137.29.42 ██████████ 2
185.137.28.2 ██████████ 2
185.137.28.88 ██████████ 2
185.137.28.131 ██████████ 1
185.137.28.100 ██████████ 1
185.137.28.5 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS174 Cogent Communications
AS34154 Configo Systems Gesellschaft fuer Systemloesungen mbH
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS174 Cogent Communications
AS34154 Configo Systems Gesellschaft fuer Systemloesungen mbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.137.28.6 AS203175 RTO GmbH 0.64ms from Frankfurt am Main, DE
185.137.31.152 AS203175 RTO GmbH 0.62ms from Frankfurt am Main, DE
185.137.29.12 AS203175 RTO GmbH 0.85ms from Frankfurt am Main, DE
185.137.30.254 AS203175 RTO GmbH 0.72ms from Frankfurt am Main, 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
212.61.100.87 AS8426 ClaraNET LTD 3.96ms from Amsterdam, NL
216.169.73.247 AS26253 South Central Communications, Inc. 1.12ms from Draper, US
93.210.76.71 AS3320 Deutsche Telekom AG 6.32ms from Frankfurt am Main, DE
72.177.92.199 AS11427 Charter Communications Inc 10.09ms from Houston, US
66.45.147.167 AS11232 Midcontinent Communications 5.14ms from Kansas City, US
175.174.223.23 AS4837 CHINA UNICOM China169 Backbone 10.17ms from Liaoyang, CN
149.34.155.87 AS201838 Community Fibre Limited 0.89ms from London, GB
217.42.18.183 AS2856 British Telecommunications PLC 5.42ms from London, GB
45.49.145.71 AS20001 Charter Communications Inc 6.24ms from Los Angeles, US
120.158.88.39 AS1221 Telstra Limited 2.80ms from Melbourne, AU
87.8.82.103 AS3269 Telecom Italia S.p.A. 1.82ms from Milan, IT
125.4.74.87 AS9617 JCOM Co., Ltd. 12.28ms from Osaka, JP
52.9.148.231 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
27.237.63.183 AS4766 Korea Telecom 7.81ms from Seoul, KR
23.12.159.71 AS16625 Akamai Technologies, Inc. 0.70ms from Stockholm, SE
203.100.213.199 AS35758 Rachamim Aviel Twito 0.19ms from Tel Aviv, IL
96.118.223.103 AS7922 Comcast Cable Communications, LLC 0.50ms from Ashburn, US
20.93.93.199 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
113.214.168.55 AS24139 Huashu media&Network Limited 5.41ms from Hangzhou, CN
209.203.43.215 AS11845 Vox Telecom Ltd 8.38ms from Johannesburg, ZA
90.254.224.247 AS5378 Vodafone Limited 4.17ms from London, GB
124.149.248.39 AS7545 TPG Telecom Limited 1.58ms from Melbourne, AU
125.168.4.103 AS9443 Vocus Retail 1.58ms from Melbourne, AU
178.126.239.7 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 4.78ms from Minsk, BY
93.170.120.247 AS51812 KTVS Ltd. 9.17ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 185.137.28.2
traceroute to 185.137.28.2 (185.137.28.2): 64 hops max, 52 byte packets
5 [] 80.81.194.97 0.279 ms
6 [AS5405] 45.153.81.196 0.448 ms
7 [AS5405] 94.103.180.4 0.558 ms
8 [AS5405] 45.153.83.239 0.452 ms
11 [AS203175] 185.137.28.2 0.641 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS203175 at robtex.

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