Autonomous System details

AS205634

Prime Formation GmbH  ·  as205634.net

Germany

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AS205634 – Prime Formation GmbH

Field Value
Country Germany
Website as205634.net
Hosted domains 996
IPv4 addresses 2,304
IPv6 addresses 6,044,629,098,073,145,873,530,880
ASN type Hosting
Registry ripe
Allocated 4 months ago on Aug 08, 2025
Updated 12 days ago on Dec 05, 2025

IP Ranges

Netblock Company Num of IPs
38.147.120.0/24 Prime Formation GmbH 256
45.87.187.0/24 Internet Utilities Europe and Asia Limited 256
64.137.111.0/24 Cloudflare, Inc 256
144.124.223.0/24 Net Security 256
151.243.132.0/24 Prime Formation GmbH 256
151.243.134.0/24 Prime Formation GmbH 256
151.243.135.0/24 Prime Formation GmbH 256
162.141.79.0/24 Brander Group Inc. 256
188.209.131.0/24 Prime Formation GmbH 256
Netblock Company
2a0a:79c0:f00::/48 Netops AS212271
2a0a:79c0:f01::/48 Netops AS213768
2a0a:79c0:f02::/48 Netops FPOR
2a0a:79c0:f03::/48 Transit
2a0a:79c0:f07::/48 Netops AS213768
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WHOIS Details

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                                                ASHandle:       AS205634
                                                OrgID:          AS205634
                                                ASName:         AS205634
                                                ASNumber:       AS205634
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 996 domain names hosted across 163 IP addresses on this ASN.

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IP Address Domain Domains on this IP
151.243.135.34 ██████████ 414
151.243.132.26 ██████████ 211
151.243.135.32 ██████████ 103
151.243.132.253 ██████████ 40
151.243.134.1 ██████████ 22
162.141.79.79 ██████████ 7
188.209.131.10 ██████████ 5
188.209.131.109 ██████████ 4
151.243.134.22 ██████████ 4
64.137.111.1 ██████████ 3

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Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS212271 Cinzia Tocci trading as Lumanex Srl
AS213768 Breadbyte Cloud - Thomas Neumann
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS212271 Cinzia Tocci trading as Lumanex Srl
AS213768 Breadbyte Cloud - Thomas Neumann
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0a:79c0:f01:: AS205634 Prime Formation GmbH 1.21ms from Frankfurt am Main, DE
45.87.187.142 AS205634 Prime Formation GmbH 0.11ms from Wrocław, PL
144.124.223.173 AS205634 Prime Formation GmbH 0.11ms from Wrocław, PL
151.243.135.16 AS205634 Prime Formation GmbH 0.11ms from Wrocław, PL
151.243.134.63 AS205634 Prime Formation GmbH 0.11ms from Wrocław, PL
162.141.79.157 AS205634 Prime Formation GmbH 0.12ms from Wrocław, PL
2a0a:79c0:f07::1 AS205634 Prime Formation GmbH 1.00ms from Frankfurt am Main, DE
151.243.132.79 AS205634 Prime Formation GmbH 0.11ms from Wrocław, PL
2a0a:79c0:f03:: AS205634 Prime Formation GmbH 0.15ms from Lisbon, PT
188.209.131.186 AS205634 Prime Formation GmbH 0.11ms from Wrocław, PL
64.137.111.115 AS205634 Prime Formation GmbH 0.12ms from Wrocław, PL

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
109.134.223.178 AS5432 Proximus NV 3.76ms from Brussels, BE
105.158.247.34 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.89ms from Casablanca, MA
98.223.171.162 AS7922 Comcast Cable Communications, LLC 5.57ms from Chicago, US
98.43.1.162 AS7922 Comcast Cable Communications, LLC 5.60ms from Denver, US
91.137.2.34 AS196714 Thueringer Netkom GmbH 6.46ms from Frankfurt am Main, DE
43.144.110.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 5.89ms from Guangzhou, CN
200.30.142.2 AS20299 Newcom Limited 1.87ms from Guatemala City, GT
80.149.208.242 AS3320 Deutsche Telekom AG 0.69ms from Hamburg, DE
195.90.118.66 AS35625 Eurofiber France SAS 0.36ms from Lille, FR
86.146.182.210 AS2856 British Telecommunications PLC 3.68ms from London, GB
212.12.114.226 AS12479 Orange Espagne SA 11.43ms from Madrid, ES
91.61.83.34 AS3320 Deutsche Telekom AG 8.13ms from Nuernberg, DE
190.33.202.194 AS11556 Cable & Wireless Panama 0.65ms from Panama, PA
121.133.219.146 AS4766 Korea Telecom 1.76ms from Seoul, KR
14.65.18.162 AS4766 Korea Telecom 3.43ms from Seoul, KR
177.133.86.98 AS18881 TELEFÔNICA BRASIL S.A 16.93ms from São Paulo, BR
60.113.66.210 AS17676 SoftBank Corp. 2.58ms from Tokyo, JP
114.145.235.130 AS4713 NTT DOCOMO BUSINESS,Inc. 3.58ms from Tokyo, JP
31.179.160.34 AS9141 P4 Sp. z o.o. 6.36ms from Warsaw, PL
65.133.40.66 AS209 CenturyLink Communications, LLC 3.31ms from Atlanta, US
73.227.242.242 AS7922 Comcast Cable Communications, LLC 10.33ms from Boston, US
64.98.122.50 AS32133 Ting Fiber Inc. 4.11ms from Charlotte, US
27.13.34.130 AS4837 CHINA UNICOM China169 Backbone 2.45ms from Chongqing, CN
209.67.221.2 AS3561 CenturyLink Communications, LLC 1.59ms from Dallas, US
18.156.86.114 AS16509 Amazon.com, Inc. 0.22ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 151.243.135.229
traceroute to 151.243.135.229 (151.243.135.229): 64 hops max, 52 byte packets
1 [AS35179] 83.168.71.253 11.167 ms
2 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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 AS205634 at robtex.

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