View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	149.234.185.0/24	Bayer Holding Ltd
	149.234.190.0/24	Bayer Holding Ltd.

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy agitated_newton Policy objective_yalow

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS17675	PacketFabric (Japan) Co., Ltd.	✔	✘
	AS32787	Akamai (Prolexic)	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS17675	PacketFabric (Japan) Co., Ltd.	✔	✘
	AS32787	Akamai (Prolexic)	✔	✘

aut-num:        AS141364
as-name:        CNB-AS-JP
descr:          Bayer (South East Asia) Pte Ltd
country:        SG
org:            ORG-BEAP1-AP
admin-c:        BSEA1-AP
tech-c:         BSEA1-AP
abuse-c:        AC1912-AP
mnt-lower:      MAINT-CNB-SG
mnt-routes:     MAINT-CNB-SG
mnt-by:         APNIC-HM
mnt-irt:        IRT-CNB-SG
last-modified:  2020-10-20T09:48:00Z
source:         APNIC


organisation:   ORG-BEAP1-AP
org-name:       Bayer (South East Asia) Pte Ltd
org-type:       LIR
country:        SG
address:        ********
address:        ********
address:        ********
phone:          ********
fax-no:         ********
# Email removed, Log into bgp.tools to see whois emails/phone numbers
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:27Z
source:         APNIC

Last Update: 2026-06-12T03:22:36Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as2497:as-iij	5194
JPIRR	as-iij	5198
RADB	as-kdd	1153
RADB	as-pnaptok	58
RADB	as-telstra-intl-customers	12424
JPIRR	as2497:as-iij	5194
RADB	as-prole	1184
RADB	as-iij	5198
RADB	as-gigainfra	1328
JPIRR	as-gigainfra	1328