149.234.190.0/24

AS141364 · Bayer (South East Asia) Pte Ltd

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Summary

Country	Japan
Domain	bayer.jp
ASN	AS141364
Registry	APNIC
ID	BAYERHOLDINGLTD-JP

WHOIS Details

inetnum:        149.234.190.0 - 149.234.190.255
netname:        BAYERHOLDINGLTD-JP
descr:          Bayer Holding Ltd.
descr:          28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
country:        JP
org:            ORG-BHL2-AP
admin-c:        BHLA2-AP
tech-c:         BHLA2-AP
abuse-c:        AB1009-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BAYERHOLDINGLTD-JP
mnt-routes:     MAINT-BAYERHOLDINGLTD-JP
mnt-irt:        IRT-BAYERHOLDINGLTD-JP
last-modified:  2020-06-17T13:04:33Z
source:         APNIC

irt:            IRT-BAYERHOLDINGLTD-JP
address:        Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
e-mail:         hiroshi.nakatani@bayer.com
abuse-mailbox:  hiroshi.nakatani@bayer.com
admin-c:        BHLA2-AP
tech-c:         BHLA2-AP
auth:           # Filtered
remarks:        hiroshi.nakatani@bayer.com is invalid
mnt-by:         MAINT-BAYERHOLDINGLTD-JP
last-modified:  2025-11-18T00:32:16Z
source:         APNIC

organisation:   ORG-BHL2-AP
org-name:       Bayer Holding Ltd.
org-type:       LIR
country:        JP
address:        28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
phone:          +81-6-6133-7435
e-mail:         jyuma.yamamoto@bayer.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:29Z
source:         APNIC

role:           ABUSE BAYERHOLDINGLTDJP
country:        ZZ
address:        Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
phone:          +000000000
e-mail:         hiroshi.nakatani@bayer.com
admin-c:        BHLA2-AP
tech-c:         BHLA2-AP
nic-hdl:        AB1009-AP
remarks:        Generated from irt object IRT-BAYERHOLDINGLTD-JP
remarks:        hiroshi.nakatani@bayer.com is invalid
abuse-mailbox:  hiroshi.nakatani@bayer.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-22T22:55:17Z
source:         APNIC

role:           Bayer Holding Ltd administrator
address:        Bayer Holding Ltd., Information Technology, Business Service Japan, ,, Osaka Osaka 530-0001
country:        JP
phone:          +81-6-6133-7435
fax-no:         +81-6-6133-7435
e-mail:         jyuma.yamamoto@bayer.com
admin-c:        BHLA2-AP
tech-c:         BHLA2-AP
nic-hdl:        BHLA2-AP
mnt-by:         MAINT-BAYERHOLDINGLTD-JP
last-modified:  2018-04-16T00:31:06Z
source:         APNIC

route:          149.234.190.0/24
origin:         AS141364
descr:          Bayer Holding Ltd. 28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
mnt-by:         MAINT-BAYERHOLDINGLTD-JP
last-modified:  2020-12-01T07:19:05Z
source:         APNIC

route:          149.234.190.0/24
origin:         AS17675
descr:          Bayer Holding Ltd. 28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
mnt-by:         MAINT-BAYERHOLDINGLTD-JP
last-modified:  2020-12-01T07:17:48Z
source:         APNIC

route:          149.234.190.0/24
origin:         AS198949
descr:          Bayer Holding Ltd. 28F Breeze Tower, 4-9, Umeda 2-chome, Kita-ku
mnt-by:         MAINT-BAYERHOLDINGLTD-JP
last-modified:  2020-12-01T07:20:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 149.234.0.0/16

Range	ASN	Company	Num of IPs
149.234.32.0/19	AS13043	Bayer AG	8,192
149.234.16.0/20	AS13043	Bayer AG	4,096
149.234.0.0/21	AS23167	Bayer Corporation	2,048
149.234.8.0/21	AS13043	Bayer AG	2,048
149.234.226.0/23	AS27343	Bayer SA	512
149.234.232.0/23	AS27343	Bayer SA	512
149.234.124.0/23	AS21180	Bayer AG	512
149.234.188.0/24	AS141367	Bayer Holding Ltd.	256
149.234.187.0/24	AS141435	Bayer (South East Asia) Pte Ltd	256
149.234.189.0/24	AS141435	Bayer (South East Asia) Pte Ltd	256
149.234.127.0/24	AS29088	Bayer AG	256
149.234.186.0/24	AS138162	Bayer Cropscience Limited	256
149.234.191.0/24	AS138162	Bayer Cropscience Limited	256
149.234.132.0/24	AS140610	Bayer (South East Asia) Pte Ltd	256
149.234.185.0/24	AS141364	Bayer Holding Ltd	256
149.234.184.0/24	AS141367	Bayer Holding Ltd.	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
149.234.190.66	AS141364 Bayer (South East Asia) Pte Ltd	`2.23ms` from Tokyo, JP

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
108.158.254.232	AS16509 Amazon.com, Inc.	`0.38ms` from Chennai, IN
34.246.203.104	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
134.122.66.40	AS14061 DigitalOcean, LLC	`0.26ms` from Frankfurt am Main, DE
18.197.112.120	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
125.105.62.120	AS4134 CHINANET-BACKBONE	`11.30ms` from Hangzhou, CN
80.229.16.152	AS6871 Plusnet	`2.53ms` from London, GB
47.229.9.72	AS20115 Charter Communications LLC	`4.76ms` from Los Angeles, US
142.104.151.200	AS16462 University of Victoria	`4.04ms` from Seattle, US
50.34.118.40	AS20055 Wholesail networks LLC	`4.81ms` from Seattle, US
40.138.65.24	AS7029 Windstream Communications LLC	`0.25ms` from Seattle, US
211.216.42.168	AS4766 Korea Telecom	`2.78ms` from Seoul, KR
5.53.194.120	AS13124 A1 Bulgaria EAD	`5.51ms` from Sofia, BG
133.149.213.152	AS2519 ARTERIA Networks Corporation	`2.07ms` from Tokyo, JP
4.216.57.40	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
98.243.26.200	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Flint, US
80.143.196.168	AS3320 Deutsche Telekom AG	`9.01ms` from Frankfurt am Main, DE
171.249.222.40	AS7552 Viettel Group	`5.96ms` from Ho Chi Minh City, VN
86.171.86.24	AS2856 British Telecommunications PLC	`1.73ms` from London, GB
86.171.47.8	AS2856 British Telecommunications PLC	`2.47ms` from London, GB
95.130.54.248	AS57286 GIGAS HOSTING S.A.	`0.27ms` from Madrid, ES
213.208.198.88	AS8220 COLT Technology Services Group Limited	`0.28ms` from Madrid, ES
23.35.154.120	AS16625 Akamai Technologies, Inc.	`0.47ms` from Miami, US
108.54.199.56	AS701 Verizon Business	`2.10ms` from New York City, US
79.232.97.24	AS3320 Deutsche Telekom AG	`5.55ms` from Nuernberg, DE
73.83.207.24	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f5 149.234.190.43

traceroute to 149.234.190.43 (149.234.190.43): 64 hops max, 52 byte packets

5 [AS4837] 220.248.191.225 1.176 ms

6 *

7 *

8 *

9 [AS4837] 219.158.8.186 26.348 ms

10 [AS17676] 221.111.202.9 57.732 ms

11 *

12 *

13 [AS17675] 61.211.160.102 60.236 ms

14 [AS141364] 149.234.190.43 61.164 ms

Measurement taken from

IPinfo ProbeNet in Huaihua, CN

On January 19th 2026

What are IP address ranges?

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