143.99.208.0/22

AS21150 · Atos Information Technology GmbH

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Summary

Country	Switzerland
Domain	siemens-energy.com
ASN	AS21150
Registry	RIPE
ID	SIEMENS_ENERGY_MANAGEMENT_GMBH

WHOIS Details

inetnum:        143.99.192.0 - 143.99.255.255
netname:        Siemens_Energy_Management_GmbH
org:            ORG-SEMG2-RIPE
country:        CH
admin-c:        SIM519-RIPE
tech-c:         SIM519-RIPE
status:         LEGACY
mnt-by:         lir-de-siemens-energy1-1-MNT
created:        2022-04-05T15:35:13Z
last-modified:  2022-04-05T15:35:13Z
source:         RIPE
abuse-email:    abuse.ip@siemens-energy.com
abuse-c:        AR62991-RIPE
abuse-org:      ORG-SEMG2-RIPE

organisation:   ORG-SEMG2-RIPE
org-name:       Siemens Energy Management GmbH trading as Siemens Energy Global GmbH & Co. KG
org-type:       LIR
address:        Otto-Hahn-Ring 6
address:        81739
address:        Munich
address:        GERMANY
country:        DE
phone:          +49 (89) 636 00
e-mail:         contact@siemens-energy.com
admin-c:        SIM519-RIPE
tech-c:         SIM519-RIPE
abuse-c:        AR62991-RIPE
mnt-ref:        lir-de-siemens-energy1-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-de-siemens-energy1-1-MNT
created:        2021-04-28T09:35:16Z
last-modified:  2021-08-18T08:35:05Z
source:         RIPE
abuse-email:    abuse.ip@siemens-energy.com
abuse-c:        AR62991-RIPE
abuse-org:      undefined

role:           SEI IP Management
address:        Otto-Hahn-Ring 6
address:        81739
address:        Munich
address:        GERMANY
phone:          +49 (89) 636 00
e-mail:         ip-management@siemens-energy.com
nic-hdl:        SIM519-RIPE
mnt-by:         lir-de-siemens-energy1-1-MNT
created:        2021-04-28T09:35:15Z
last-modified:  2021-04-28T09:35:15Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 143.99.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
143.99.211.74	helpdesk-traffic.com	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.177.70.198	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
190.72.53.22	AS8048 CANTV Servicios, Venezuela	`5.11ms` from Caracas, VE
219.222.249.182	AS4538 China Education and Research Network Center	`2.09ms` from Guangzhou, CN
50.190.158.134	AS7922 Comcast Cable Communications, LLC	`7.74ms` from Houston, US
115.98.3.86	AS17488 Hathway IP Over Cable Internet	`1.38ms` from Hyderabad, IN
20.77.127.118	AS8075 Microsoft Corporation	`0.20ms` from London, GB
104.35.113.70	AS20001 Charter Communications Inc	`4.03ms` from Los Angeles, US
223.65.16.118	AS56046 China Mobile communications corporation	`2.00ms` from Nanjing, CN
93.233.8.198	AS3320 Deutsche Telekom AG	`3.82ms` from Nuernberg, DE
14.41.176.166	AS4766 Korea Telecom	`4.58ms` from Seoul, KR
42.146.241.198	AS9824 JCOM Co., Ltd.	`17.81ms` from Tokyo, JP
103.227.208.54	AS150716 AP Network Communication	`9.83ms` from Vientiane, LA
77.69.60.246	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`11.24ms` from Athens, GR
23.206.222.6	AS16625 Akamai Technologies, Inc.	`0.46ms` from Atlanta, US
150.125.73.134	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
20.77.244.166	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB
139.155.8.70	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.82ms` from Chengdu, CN
104.73.229.6	AS16625 Akamai Technologies, Inc.	`0.30ms` from Duesseldorf, DE
37.61.189.150	AS203541 Kabelfernsehen Pillersee GmbH	`7.80ms` from Frankfurt am Main, DE
178.162.241.246	AS28753 Leaseweb Deutschland GmbH	`0.48ms` from Frankfurt am Main, DE
115.10.226.166	AS4766 Korea Telecom	`5.30ms` from Incheon, KR
76.199.51.86	AS7018 AT&T Enterprises, LLC	`3.67ms` from San Antonio, US
173.160.230.214	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Seattle, US
183.114.84.86	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
52.220.156.134	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f3 -m7 143.99.210.84

traceroute to 143.99.210.84 (143.99.210.84): 7 hops max, 52 byte packets

3 [AS13194] 185.1.170.109 6.137 ms

4 [AS8881] 80.242.180.121 5.722 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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