216.31.64.0/23

AS209040 · SeWiKom GmbH

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Summary

Country	Germany
Domain	sewikom.de
ASN	AS209040
Registry	RIPE
ID	SEWIKOM_GMBH

WHOIS Details

inetnum:        216.31.64.0 - 216.31.65.255
netname:        sewikom_GmbH
country:        DE
admin-c:        SWK-RIPE
tech-c:         SWK-RIPE
status:         ASSIGNED PA
mnt-by:         SEWIKOM-MNT
created:        2020-10-02T10:26:29Z
last-modified:  2025-10-17T07:24:23Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AH9171-RIPE
abuse-org:      ORG-SG107-RIPE

role:           Operations
tech-c:         JR10928-RIPE
tech-c:         PH1679
tech-c:         MS58678-RIPE
admin-c:        JR10928-RIPE
admin-c:        PH1679
admin-c:        MS58678-RIPE
address:        sewikom GmbH
address:        Unter der Schirmeke 3
address:        37688 Beverungen
address:        Germany
e-mail:         [email protected]
nic-hdl:        SWK-RIPE
mnt-by:         SEWIKOM-MNT
created:        2025-09-16T13:15:54Z
last-modified:  2025-09-16T13:15:54Z
source:         RIPE

route:          216.31.64.0/23
descr:          sewikom GmbH
origin:         AS209040
mnt-by:         SEWIKOM-MNT
created:        2021-06-02T07:45:57Z
last-modified:  2025-09-22T09:06:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 216.31.0.0/16

Range	ASN	Company	Num of IPs
216.31.0.0/18	AS14618	Team Cymru Inc.	16,384
216.31.0.0/18	AS23028	Team Cymru Inc.	16,384
216.31.96.0/19	AS209040	SeWiKom GmbH	8,192
216.31.224.0/19	AS14265	TPx Communications	8,192
216.31.192.0/20	AS1273	Vodafone Americas	4,096
216.31.80.0/20	AS209040	SeWiKom GmbH	4,096
216.31.68.0/22	AS209040	SeWiKom GmbH	1,024
216.31.72.0/22	AS209040	SeWiKom GmbH	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
216.31.64.3	AS209040 SeWiKom GmbH	`5.44ms` from Duesseldorf, 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
130.149.53.167	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.88ms` from Berlin, DE
44.230.140.55	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
173.189.7.215	AS7029 Windstream Communications LLC	`9.36ms` from Dallas, US
49.131.187.7	AS17924 SmarTone Mobile Communications Ltd	`13.46ms` from Hong Kong, HK
221.228.77.23	AS138950 Jiangsu Wuxi International IDC network	`4.98ms` from Huai'an, CN
212.38.181.183	AS20860 IOMART CLOUD SERVICES LIMITED	`1.03ms` from London, GB
45.15.73.231	AS35048 Biterika Group LLC	`0.33ms` from Moscow, RU
74.64.149.247	AS12271 Charter Communications Inc	`3.20ms` from New York City, US
122.16.69.87	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.50ms` from Osaka, JP
61.115.77.151	AS9595 NTT-ME Corporation	`2.02ms` from Osaka, JP
45.81.209.39	AS20565 Netalis SAS	`6.30ms` from Paris, FR
20.168.9.7	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
3.38.18.55	AS16509 Amazon.com, Inc.	`0.18ms` from Seoul, KR
118.33.205.23	AS4766 Korea Telecom	`1.95ms` from Seoul, KR
203.213.127.151	AS7545 TPG Telecom Limited	`1.03ms` from Sydney, AU
181.222.45.71	AS28573 Claro NXT Telecomunicacoes Ltda	`6.37ms` from São Paulo, BR
39.135.187.23	AS56042 China Mobile communications corporation	`2.27ms` from Taiyuan, CN
57.182.69.151	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
103.113.69.199	AS209847 WorkTitans B.V.	`0.03ms` from Vilnius, LT
71.163.242.23	AS701 Verizon Business	`2.08ms` from Ashburn, US
54.69.97.199	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
66.248.224.151	AS397969 Cambium Learning, Inc.	`1.86ms` from Dallas, US
113.173.91.247	AS45899 VNPT Corp	`1.64ms` from Ho Chi Minh City, VN
98.195.195.71	AS7922 Comcast Cable Communications, LLC	`10.02ms` from Houston, US
36.255.254.199	AS135133 PI DATA CENTERS PRIVATE LIMITED	`5.83ms` from Hyderabad, IN

Traceroute

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

traceroute -a -n -q1 -f2 216.31.64.3

traceroute to 216.31.64.3 (216.31.64.3): 64 hops max, 52 byte packets

2 [AS24961] 62.141.47.138 0.161 ms

3 [AS24961] 89.163.136.86 0.446 ms

4 [AS24961] 89.163.136.15 0.504 ms

5 *

6 [AS209040] 216.31.64.3 5.458 ms

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On November 28th 2025

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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