Home Prefix Lookup8.209.193.0/24

8.209.193.0/24 - ASEPL AP Alibaba Cloud Singapore Private Limited (AS134963)

IPv4APNICannouncedAS134963ASEPL-AS-AP Alibaba Cloud Singapore Private Limited RPKI Valid

CIDR

8.209.193.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Yokohama (2-chōme)

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
8.209.193.0/24	AS134963 ASEPL-AS-AP Alibaba Cloud Singapore Private Limited	Valid	APNIC	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
8.209.192.0/18	AS45102 ALIBABA-CN-NET Alibaba US Technology Co., Ltd.	Valid	-	2026-10-11
8.209.192.0/19	AS45102 ALIBABA-CN-NET Alibaba US Technology Co., Ltd.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
8.209.0.0/16	AS45102	/24	apnic
8.209.0.0/16	AS134963	/24	apnic
8.208.0.0/12	AS45102	/15	apnic
8.208.0.0/12	AS134963	/15	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS134963	APNIC	MAINT-ASEPL-SG	2020-01-20
AS45102	APNIC	MAINT-ASEPL-SG	2020-01-20

Transfer History

Registry transfers of 8.209.193.0/24, blocks inside it, or blocks containing it.

8.208.0.0/12inter-RIRTransfer · 2018-04-24
Level 3 Parent, LLC
🇺🇸 US ARIN
→
Alibaba.com Singapore E-Commerce Private Limited
🇸🇬 SG APNIC
8.0.0.0/8M&A · 2018-02-20
Level 3 Communications, Inc.
🇺🇸 US ARIN
→
Level 3 Parent, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-04-24	8.208.0.0/12inter-RIR	Level 3 Parent, LLC 🇺🇸 US ARIN	Alibaba.com Singapore E-Commerce Private Limited 🇸🇬 SG APNIC	Transfer
2018-02-20	8.0.0.0/8	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS134963

ASEPL-AS-AP Alibaba Cloud Singapore Private Limited

Related Prefixes

Covering prefix

8.209.192.0/19AS45102

More prefixes of AS134963

All prefixes of AS134963 →

Geolocation

Country🇯🇵JapanJP

RegionKanagawa

CityYokohama (2-chōme)

Coordinates35.4378, 139.6430 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/8.209.193.0/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/8.209.193.0/24" | jq

External Links

RIPEstat