216.31.66.0/23

AS209040 · SeWiKom GmbH

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Summary

Country	Germany
Domain	sewikom.de
ASN	AS209040
Registry	RIPE
ID	DE-SEWIKOM-20010223

WHOIS Details

inetnum:        216.31.64.0 - 216.31.127.255
netname:        DE-SEWIKOM-20010223
country:        DE
org:            ORG-SG107-RIPE
admin-c:        SWK-RIPE
tech-c:         SWK-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SEWIKOM-MNT
mnt-routes:     SEWIKOM-MNT
created:        2020-05-26T14:47:41Z
last-modified:  2025-09-22T07:44:22Z
source:         RIPE
abuse-email:    abuse@sewikom.de
abuse-c:        AH9171-RIPE
abuse-org:      ORG-SG107-RIPE

organisation:   ORG-SG107-RIPE
org-name:       SeWiKom GmbH
country:        DE
org-type:       LIR
address:        Unter der Schirmeke 3
address:        37688
address:        Beverungen
address:        GERMANY
phone:          +49 5273 3676 0
fax-no:         +49 5273 3676 330
e-mail:         noc@sewikom.de
admin-c:        SWK-RIPE
abuse-c:        AH9171-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SEWIKOM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SEWIKOM-MNT
created:        2013-04-16T10:09:50Z
last-modified:  2025-09-16T13:28:09Z
source:         RIPE
abuse-email:    abuse@sewikom.de
abuse-c:        AH9171-RIPE
abuse-org:      undefined

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:         noc@sewikom.de
nic-hdl:        SWK-RIPE
mnt-by:         SEWIKOM-MNT
created:        2025-09-16T13:15:54Z
last-modified:  2025-09-16T13:15:54Z
source:         RIPE

route:          216.31.64.0/18
origin:         AS209040
mnt-by:         SEWIKOM-MNT
created:        2021-04-20T07:14:18Z
last-modified:  2021-04-20T07:14:18Z
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	AS19388	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
216.31.64.0/23	AS209040	SeWiKom GmbH	512

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
216.31.66.2	AS209040 SeWiKom GmbH	`3.69ms` 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
114.247.106.39	AS4808 China Unicom Beijing Province Network	`3.06ms` from Beijing, CN
217.255.154.215	AS3320 Deutsche Telekom AG	`6.43ms` from Duesseldorf, DE
67.146.99.119	AS19901 Brightspeed	`10.43ms` from Durham, US
31.127.40.183	AS2856 British Telecommunications PLC	`5.71ms` from London, GB
77.195.203.71	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`17.70ms` from Lyon, FR
16.51.36.183	AS16509 Amazon.com, Inc.	`0.63ms` from Melbourne, AU
220.81.200.55	AS4766 Korea Telecom	`2.97ms` from Seoul, KR
111.172.15.183	AS4134 CHINANET-BACKBONE	`1.12ms` from Wuhan, CN
47.152.181.231	AS5650 Frontier Communications of America, Inc.	`3.02ms` from Los Angeles, US
62.85.75.39	AS12578 SIA Tet	`2.36ms` from Riga, LV
218.73.38.247	AS4134 CHINANET-BACKBONE	`11.37ms` from Shanghai, CN
52.237.116.231	AS8075 Microsoft Corporation	`0.71ms` from Singapore, SG
2.71.76.247	AS44034 Hi3G Access AB	`7.41ms` from Stockholm, SE
223.132.145.151	AS2527 Sony Network Communications Inc.	`2.37ms` from Tokyo, JP
52.185.186.183	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
102.159.81.199	AS37705 TOPNET	`2.13ms` from Tunis, TN
3.235.174.39	AS14618 Amazon.com, Inc.	`0.75ms` from Ashburn, US
89.193.64.135	AS8011 MongoDB, Inc.	`0.44ms` from Ashburn, US
98.71.105.87	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
27.79.97.183	AS7552 Viettel Group	`19.74ms` from Ho Chi Minh City, VN
89.240.220.7	AS13285 TalkTalk Communications Limited	`5.82ms` from London, GB
88.10.65.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.99ms` from Madrid, ES
90.24.97.55	AS3215 Orange S.A.	`9.84ms` from Paris, FR
200.7.215.199	AS19114 Otecel S.A.	`0.45ms` from Quito, EC
47.87.220.87	AS45102 Alibaba (US) Technology Co., Ltd.	`0.45ms` from Santa Clara, US

Traceroute

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

traceroute -a -n -q1 -f2 216.31.66.1

traceroute to 216.31.66.1 (216.31.66.1): 64 hops max, 52 byte packets

2 [AS201011] 5.56.20.209 0.404 ms

3 *

4 [AS209040] 216.31.66.1 3.7 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 13th 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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