AS133924 COVESTRO-AS-AP Covestro AG

🇩🇪

Org handle: ORG-CDA2-AP

Covestro AG

APNICallocated

Announced Prefixes (BGP)

4total

4 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)2,048

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2015-01-20

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
193.202.184.0/24	No ROA	RIPE	2026-10-11
193.202.185.0/24	No ROA	RIPE	2026-10-11
193.202.186.0/23	No ROA	RIPE	2026-10-11
193.202.188.0/22	No ROA	RIPE	2026-10-11

(seen in AS paths)

Networks AS133924 hands its own prefixes to: transit providers, or peers at an exchange.

Registry transfers of AS133924 between organisations.

Date	Resource	From	To	Type
2018-07-19	AS133924	Bayer (South East Asia) Pte Ltd 🇸🇬 SG APNIC	Covestro Deutschland AG APNIC	Transfer

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS133924 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/133924" | jq