Autonomous System details

AS203175

RTO GmbH  ·  rto.de

Germany

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AS203175 – RTO GmbH

Field Value
Country Germany
Website rto.de
Hosted domains 636
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 10 years ago on Mar 16, 2016
Updated 5 years ago on Jan 13, 2021

IP Ranges

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

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                                                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 636 domain names hosted across 12 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.137.29.216 ██████████ 420
185.137.29.215 ██████████ 205
185.137.28.11 ██████████ 6
185.137.29.10 ██████████ 3
185.137.28.2 ██████████ 2
185.137.29.42 ██████████ 2
185.137.28.100 ██████████ 1
185.137.28.151 ██████████ 1
185.137.28.5 ██████████ 1
185.137.28.131 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS174 Cogent Communications, LLC
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, LLC
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
185.137.31.27 AS203175 RTO GmbH 0.70ms from Frankfurt am Main, DE
185.137.30.254 AS203175 RTO GmbH 0.78ms from Frankfurt am Main, DE
185.137.28.132 AS203175 RTO GmbH 0.63ms from Frankfurt am Main, DE
185.137.29.19 AS203175 RTO GmbH 1.00ms 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
87.166.64.23 AS3320 Deutsche Telekom AG 2.35ms from Berlin, DE
37.197.21.215 AS1257 Tele2 Sverige AB 1.66ms from Copenhagen, DK
20.123.70.7 AS8075 Microsoft Corporation 0.41ms from Dublin, IE
38.134.145.23 AS174 Cogent Communications, LLC 1.50ms from Houston, US
125.74.44.247 AS141998 China Telecom 1.48ms from Lanzhou, CN
185.48.87.215 AS200845 AVATEL TELECOM, SA 9.14ms from Madrid, ES
185.136.177.7 AS34971 CDLAN SpA 0.17ms from Milan, IT
64.94.160.7 AS13789 Unitas Global 0.70ms from New York City, US
202.238.31.39 AS18129 OKAYAMA NETWORK INC. 7.60ms from Osaka, JP
92.175.80.23 AS3215 Orange S.A. 7.77ms from Paris, FR
4.233.95.103 AS8075 Microsoft Corporation 0.38ms from Paris, FR
87.214.197.247 AS13127 Odido Netherlands B.V. 6.59ms from Amsterdam, NL
188.226.138.103 AS14061 DigitalOcean, LLC 0.21ms from Amsterdam, NL
40.129.196.215 AS7029 Windstream Communications LLC 0.29ms from Ashburn, US
59.153.157.231 AS138915 Kaopu Cloud HK Limited 0.13ms from Bangkok, TH
204.137.205.199 AS36290 The Cable of St. Kitts 0.58ms from Basseterre, KN
34.218.238.55 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
87.67.212.199 AS5432 Proximus NV 3.46ms from Brussels, BE
113.62.173.247 AS4134 CHINANET-BACKBONE 0.13ms from Lhasa, CN
94.63.180.23 AS12353 Vodafone Portugal 2.66ms from Lisbon, PT
166.49.250.55 AS5400 British Telecommunications PLC 0.47ms from London, GB
92.29.151.103 AS13285 TalkTalk Communications Limited 2.40ms from Manchester, GB
166.1.77.71 AS58061 Scalaxy B.V. 0.11ms from Meppel, NL
23.196.8.103 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
167.206.30.7 AS6128 Cablevision Systems Corp. 2.80ms 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 -f3 185.137.31.27
traceroute to 185.137.31.27 (185.137.31.27): 64 hops max, 52 byte packets
3 [AS5405] 45.153.83.220 0.244 ms
4 *
5 [AS5405] 45.153.81.218 0.268 ms
6 *
7 *
8 *
9 *
10 [AS5405] 94.103.180.4 0.533 ms
11 [AS5405] 45.153.83.239 0.811 ms
12 [AS34154] 217.71.219.82 0.812 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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