Home Prefix Lookup203.15.150.0/24

203.15.150.0/24 - Serverfield (AS134094)

IPv4APNICallocatedAS134094SERVERFIELD-AS - Serverfield Co., Ltd. RPKI Valid

CIDR

203.15.150.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇹🇼 Taiwan

City

Taipei

RIR

APNIC

Status

allocated

Allocated

1995-05-19

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.15.150.0/24	AS134094 SERVERFIELD-AS - Serverfield Co., Ltd.	Valid	APNICOther IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.15.150.0/24	AS134094	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS134094	APNIC	MAINT-SCL-TW	2020-12-07
AS134094	Other IRR	MAINT-AS60144	2024-08-19

Transfer History

Registry transfers of 203.15.150.0/24, blocks inside it, or blocks containing it.

203.15.150.0/24Transfer · 2020-12-07
Sublime IP Pty Ltd
🇦🇺 AU APNIC
→
SERVERFIELD CO., LTD.
🇹🇼 TW APNIC

Date	Resource	From	To	Type
2020-12-07	203.15.150.0/24	Sublime IP Pty Ltd 🇦🇺 AU APNIC	SERVERFIELD CO., LTD. 🇹🇼 TW APNIC	Transfer

Origin ASN

AS134094

SERVERFIELD-AS - Serverfield Co., Ltd.

Related Prefixes

More prefixes of AS134094

All prefixes of AS134094 →

Geolocation

Country🇹🇼TaiwanTW

CityTaipei

Coordinates25.0330, 121.5650 ↗

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/203.15.150.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/203.15.150.0/24" | jq

External Links

RIPEstat