AS number details

AS15644

Fresenius SE & Co. KGaA  ·  fresenius.de

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AS15644 – Fresenius SE & Co. KGaA

Field Value
Country Germany
Website fresenius.de
Hosted domains 688
Number of IPv4 2,816
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 23 years ago on Aug 15, 2002
Updated 4 years ago on Jul 21, 2021
Netblock Company Num of IPs
5.61.64.0/21 Fresenius Digital Technology GmbH 2,048
193.41.37.0/24 Fresenius SE & Co. KGaA 256
208.88.2.0/24 Fenwal, Inc. 256
208.88.3.0/24 Fenwal, Inc. 256
Netblock Company
2a01:52c0::/32 Fresenius Digital Technology GmbH
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WHOIS Details


                                                ASHandle:       AS15644
                                                OrgID:          AS15644
                                                ASName:         AS15644
                                                ASNumber:       AS15644
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 688 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
5.61.65.13 ██████████ 527
5.61.64.115 ██████████ 150
193.41.37.11 ██████████ 5
5.61.64.121 ██████████ 5
5.61.65.25 ██████████ 2
193.41.37.205 ██████████ 2
5.61.64.250 ██████████ 1
5.61.67.200 ██████████ 1
5.61.64.59 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS3320 Deutsche Telekom AG
AS33491 Comcast Cable Communications, LLC
AS701 Verizon Business
AS8220 COLT Technology Services Group Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3320 Deutsche Telekom AG
AS33491 Comcast Cable Communications, LLC
AS701 Verizon Business
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
208.88.3.22 AS15644 Fresenius SE & Co. KGaA 10.50ms from Ashburn, US
2a01:52c0:4:3d1c:a5a:0:2:fa1 AS15644 Fresenius SE & Co. KGaA 0.83ms from Frankfurt am Main, DE
208.88.2.22 AS15644 Fresenius SE & Co. KGaA 10.46ms from Ashburn, US
5.61.64.131 AS15644 Fresenius SE & Co. KGaA 0.80ms from Frankfurt am Main, DE
193.41.37.250 AS15644 Fresenius SE & Co. KGaA 0.78ms 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
20.121.201.12 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
203.184.8.124 AS9790 Two Degrees Networks Limited 2.65ms from Auckland, NZ
144.91.206.28 AS53828 NETWORK INNOVATIONS, LLC 0.29ms from Dallas, US
80.192.99.108 AS5089 Virgin Media Limited 8.41ms from London, GB
76.9.185.44 AS13649 Flexential Colorado Corp. 8.51ms from Los Angeles, US
64.31.8.156 AS46475 Limestone Networks, Inc. 0.48ms from Los Angeles, US
5.167.175.252 AS41727 JSC ER-Telecom Holding 14.28ms from Moscow, RU
52.53.144.140 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
189.46.223.76 AS27699 TELEFÔNICA BRASIL S.A 2.57ms from Sao Paulo, BR
175.233.50.156 AS4766 Korea Telecom 2.16ms from Seoul, KR
180.165.208.76 AS4812 China Telecom (Group) 3.69ms from Shanghai, CN
45.76.196.12 AS20473 The Constant Company, LLC 0.17ms from Tokyo, JP
206.25.81.12 AS3561 CenturyLink Communications, LLC 1.04ms from Toronto, CA
75.100.237.172 AS4181 TDS TELECOM 7.51ms from Atlanta, US
121.74.11.28 AS9500 One New Zealand Group Limited 2.17ms from Auckland, NZ
222.129.232.156 AS4808 China Unicom Beijing Province Network 3.11ms from Beijing, CN
52.36.43.108 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
108.86.78.252 AS7018 AT&T Enterprises, LLC 3.29ms from Dallas, US
176.31.250.12 AS16276 OVH SAS 1.70ms from Gravelines, FR
202.104.204.44 AS136199 CHINANET Guangdong province Yuedong MAN network 4.53ms from Guangzhou, CN
46.101.95.252 AS14061 DigitalOcean, LLC 0.28ms from London, GB
86.159.175.44 AS2856 British Telecommunications PLC 3.60ms from London, GB
70.126.206.252 AS33363 Charter Communications, Inc 9.37ms from Orlando, US
191.205.87.236 AS26599 TELEFÔNICA BRASIL S.A 3.32ms from Sao Paulo, BR
101.35.51.12 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.84ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -m4 5.61.68.117
traceroute to 5.61.68.117 (5.61.68.117): 4 hops max, 52 byte packets
1 [AS61138] 216.73.159.1 0.243 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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 AS15644 at robtex.

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