AS number details

AS15644

Fresenius SE & Co. KGaA  ·  fresenius.de

Germany

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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

IP Ranges

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

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                                                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.

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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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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
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
208.88.3.22 AS15644 Fresenius SE & Co. KGaA 10.50ms 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
132.183.195.124 AS40831 Mass General Brigham Incorporated 2.02ms from Boston, US
172.75.36.76 AS11426 Charter Communications Inc 8.84ms from Charlotte, US
108.139.65.172 AS16509 Amazon.com, Inc. 0.44ms from Dubai, AE
79.228.13.44 AS3320 Deutsche Telekom AG 9.11ms from Frankfurt am Main, DE
81.247.131.220 AS5432 Proximus NV 4.68ms from Gravelines, FR
87.189.45.28 AS3320 Deutsche Telekom AG 1.63ms from Hamburg, DE
116.99.158.76 AS24086 Viettel Corporation 1.38ms from Ho Chi Minh City, VN
120.158.175.236 AS1221 Telstra Limited 4.13ms from Melbourne, AU
103.168.204.124 AS132925 Ideastack solutions private limited 1.62ms from Mumbai, IN
175.233.50.156 AS4766 Korea Telecom 2.16ms from Seoul, KR
223.32.114.140 AS9644 SK Telecom 2.63ms from Seoul, KR
222.68.28.76 AS4812 China Telecom (Group) 2.80ms from Shanghai, CN
118.200.222.124 AS9506 Singtel Fibre Broadband 1.92ms from Singapore, SG
152.117.160.140 AS2527 Sony Network Communications Inc. 1.82ms from Tokyo, JP
20.78.115.76 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
77.116.186.220 AS25255 ==> TELE2 AUSTRIA <== 12.86ms from Vienna, AT
1.121.189.188 AS1221 Telstra Limited 3.55ms from Adelaide, AU
181.122.250.156 AS23201 Telecel S.A. 9.11ms from Asuncion, PY
120.8.60.76 AS4837 CHINA UNICOM China169 Backbone 10.62ms from Beijing, CN
88.235.76.220 AS9121 Turk Telekomunikasyon Anonim Sirketi 18.94ms from Bursa, TR
208.102.39.60 AS6181 Cincinnati Bell Telephone Company LLC 1.60ms from Cincinnati, US
209.12.4.44 AS40139 Jackson Technical LLC 5.64ms from Dallas, US
187.213.105.204 AS8151 UNINET 0.92ms from Guadalajara, MX
199.203.100.252 AS1680 Cellcom Fixed Line Communication L.P 0.19ms from Haifa, IL
23.220.202.44 AS20940 Akamai International B.V. 0.11ms from Houston, 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 5.61.64.131
traceroute to 5.61.64.131 (5.61.64.131): 64 hops max, 52 byte packets
5 [] 80.81.192.61 0.573 ms
6 [] 212.74.76.179 0.705 ms
7 [AS15644] 5.61.64.131 0.999 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 AS15644 at robtex.

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