45.129.148.0/24

AS57137 · SIEVERS-SNC Beteiligungs GmbH

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Summary

Country	Germany
Domain	sievers-group.com
ASN	AS57137
Registry	RIPE
ID	DE-SIEVERS-SNC-20190716

WHOIS Details

inetnum:        45.129.148.0 - 45.129.151.255
netname:        DE-SIEVERS-SNC-20190716
country:        DE
org:            ORG-UWTA1-RIPE
admin-c:        BW3712-RIPE
tech-c:         BW3712-RIPE
status:         ALLOCATED PA
mnt-by:         mnt-de-sievers-snc-1
mnt-by:         RIPE-NCC-HM-MNT
created:        2019-07-16T08:09:48Z
last-modified:  2019-07-16T08:09:48Z
source:         RIPE
abuse-email:    abuse@sievers-group.com
abuse-c:        AR53907-RIPE
abuse-org:      ORG-UWTA1-RIPE

organisation:   ORG-UWTA1-RIPE
org-name:       SIEVERS-SNC Beteiligungs GmbH
country:        DE
org-type:       LIR
address:        Hans-Wunderlich-Str. 8
address:        49078
address:        Osnabrueck
address:        GERMANY
phone:          +49 541 9493 0
e-mail:         ripe@sievers-group.com
admin-c:        BW3712-RIPE
tech-c:         BW3712-RIPE
abuse-c:        AR53907-RIPE
mnt-ref:        mnt-de-sievers-snc-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-de-sievers-snc-1
created:        2019-07-15T07:18:02Z
last-modified:  2023-04-21T13:36:50Z
source:         RIPE

person:         Benedikt Wolf
address:        Hans-Wunderlich-Str. 8
address:        49078
address:        Osnabrueck
address:        GERMANY
phone:          +49 541 9493 0
nic-hdl:        BW3712-RIPE
mnt-by:         mnt-de-sievers-snc-1
created:        2019-07-15T07:18:01Z
last-modified:  2019-07-15T07:18:02Z
source:         RIPE

route:          45.129.148.0/22
origin:         AS57137
mnt-by:         mnt-de-sievers-snc-1
created:        2019-07-29T10:09:33Z
last-modified:  2019-07-29T10:09:33Z
source:         RIPE

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
45.129.148.123	vertraulich-hinweisgeben.de	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.129.148.1	AS57137 SIEVERS-SNC Beteiligungs GmbH	`5.29ms` 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
154.178.39.120	AS8452 TE-AS	`3.38ms` from Cairo, EG
45.140.144.152	AS47720 CORK INTERNET EXCHANGE LIMITED	`3.90ms` from Dublin, IE
211.142.31.152	AS56042 China Mobile communications corporation	`10.26ms` from Hohhot, CN
175.20.168.248	AS4837 CHINA UNICOM China169 Backbone	`11.90ms` from Liaoyang, CN
151.40.100.120	AS1267 WIND TRE S.P.A.	`7.22ms` from Milan, IT
95.247.249.120	AS3269 Telecom Italia S.p.A.	`15.83ms` from Milan, IT
132.203.197.24	AS36786 Universite Laval	`5.18ms` from Montreal, CA
89.250.2.40	AS41349 Limited Liability Company MVM Technology	`0.92ms` from Moscow, RU
46.16.24.120	AS45005 Gorizont Ltd	`5.28ms` from Moscow, RU
203.83.243.232	AS63997 Tsukaeru.net, Web Hosting Company, Japan	`0.22ms` from Nagano, JP
38.244.85.24	AS174 Cogent Communications	`17.57ms` from New York City, US
173.169.245.104	AS33363 Charter Communications, Inc	`10.31ms` from Orlando, US
60.214.230.232	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Qingdao, CN
16.170.157.8	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
52.195.46.248	AS16509 Amazon.com, Inc.	`0.33ms` from Tokyo, JP
60.112.53.216	AS17676 SoftBank Corp.	`3.09ms` from Tokyo, JP
153.217.161.200	AS4713 NTT Communications Corporation	`7.19ms` from Tokyo, JP
188.252.176.40	AS31012 A1 Hrvatska d.o.o.	`5.03ms` from Zagreb, HR
31.20.9.56	AS50266 Odido Netherlands B.V.	`4.48ms` from Amsterdam, NL
103.69.84.40	AS150884 ANZIX Joint Stock Company	`1.37ms` from Ho Chi Minh City, VN
81.37.146.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.21ms` from Madrid, ES
220.110.118.88	AS4713 NTT Communications Corporation	`5.70ms` from Osaka, JP
86.207.40.8	AS3215 Orange S.A.	`8.84ms` from Paris, FR
89.81.102.24	AS5410 Bouygues Telecom SA	`6.62ms` from Paris, FR
54.214.243.200	AS16509 Amazon.com, Inc.	`4.58ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -f6 45.129.148.72

traceroute to 45.129.148.72 (45.129.148.72): 64 hops max, 52 byte packets

6 [] 80.81.192.153 8.385 ms

7 *

8 [AS57137] 45.129.151.241 8.476 ms

9 [AS57137] 45.129.148.72 8.609 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 11th 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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