85.238.128.0/23

AS14109 · Sigma Aldrich Corporation

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Summary

Country	United States
Domain	merckgroup.com
ASN	AS14109
Registry	RIPE
ID	MERCK-NET

WHOIS Details

inetnum:        85.238.128.0 - 85.238.131.255
netname:        MERCK-NET
descr:          MERCK-NET-SIAL
descr:          MERCK KGaA
descr:          3050 Spruce Street
descr:          Saint Louis, MO 63103
country:        US
admin-c:        MKRA1-RIPE
tech-c:         MKRA1-RIPE
status:         ASSIGNED PA
mnt-by:         MERCK-MNT
remarks:        INFRA-AW
created:        2005-07-20T09:00:43Z
last-modified:  2023-12-15T16:04:36Z
source:         RIPE
abuse-email:    ripeadmin@merckgroup.com
abuse-c:        MA14484-RIPE
abuse-org:      ORG-MK3-RIPE

role:           Merck KGaA Role Account
address:        Merck KGaA
address:        Frankfurter Str. 250
address:        64293 Darmstadt
e-mail:         thorsten.toenges@merckgroup.com
e-mail:         ripeadmin@merckgroup.com
admin-c:        MB826-RIPE
admin-c:        SW1544-RIPE
admin-c:        TT321-RIPE
admin-c:        AKO123-RIPE
tech-c:         TT321-RIPE
nic-hdl:        MKRA1-RIPE
notify:         ripeadmin@merckgroup.com
notify:         thorsten.toenges@merckgroup.com
mnt-by:         MERCK-MNT
created:        2005-05-23T13:23:34Z
last-modified:  2011-10-12T18:16:56Z
source:         RIPE

route:          85.238.128.0/22
origin:         AS14109
mnt-by:         MERCK-MNT
created:        2020-05-07T06:53:44Z
last-modified:  2020-05-07T06:53:44Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
85.238.128.252	AS14109 Sigma Aldrich Corporation	`6.45ms` from St. Louis, US
85.238.129.99	AS14109 Sigma Aldrich Corporation	`6.75ms` from St. Louis, US

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
95.211.234.199	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
20.185.98.151	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
40.121.254.199	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
116.72.148.183	AS17488 Hathway IP Over Cable Internet	`1.26ms` from Bengaluru, IN
96.237.152.39	AS701 Verizon Business	`2.05ms` from Boston, US
46.107.193.23	AS5483 Magyar Telekom Plc.	`5.63ms` from Budapest, HU
104.197.166.167	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
34.63.37.135	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
87.165.126.231	AS3320 Deutsche Telekom AG	`9.69ms` from Frankfurt am Main, DE
171.246.70.7	AS7552 Viettel Group	`3.27ms` from Ho Chi Minh City, VN
108.224.16.231	AS7018 AT&T Enterprises, LLC	`11.50ms` from Miami, US
98.15.130.231	AS12271 Charter Communications Inc	`3.31ms` from New York City, US
118.6.230.135	AS4713 NTT Communications Corporation	`2.42ms` from Osaka, JP
80.124.156.39	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.82ms` from Paris, FR
119.186.20.199	AS4837 CHINA UNICOM China169 Backbone	`6.37ms` from Qingdao, CN
125.31.156.167	AS18310 SK Broadband Co Ltd	`5.40ms` from Seoul, KR
117.91.22.39	AS146966 China Telecom	`7.99ms` from Shanghai, CN
150.120.144.135	AS4152 USDA	`1.20ms` from Ashburn, US
66.25.191.167	AS11427 Charter Communications Inc	`10.13ms` from Dallas, US
178.2.149.55	AS3209 Vodafone GmbH	`6.39ms` from Frankfurt am Main, DE
117.4.67.151	AS7552 Viettel Group	`5.19ms` from Hanoi, VN
116.142.236.135	AS4837 CHINA UNICOM China169 Backbone	`12.10ms` from Liaoyang, CN
213.178.200.103	AS13097 Axera SpA	`9.09ms` from Milan, IT
140.112.13.119	AS17716 National Taiwan University	`1.44ms` from Taipei, TW
31.57.212.199	AS26737 TREE TELECOM	`0.13ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 85.238.129.99

traceroute to 85.238.129.99 (85.238.129.99): 64 hops max, 52 byte packets

1 [AS40021] 209.126.0.12 0.199 ms

2 *

3 [AS174] 154.24.50.173 0.998 ms

4 [AS174] 154.54.80.181 5.861 ms

5 [AS174] 154.54.45.18 6.2 ms

6 [AS174] 154.54.11.82 5.809 ms

7 *

8 [AS14109] 85.238.129.99 9.345 ms

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On August 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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