Home Prefix Lookup87.124.21.0/24

87.124.21.0/24 - Symphony Communication (Thailand) PCL (AS132280)

IPv4APNICannouncedAS132280SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL. RPKI Valid

CIDR

87.124.21.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇹🇭 Thailand

City

Chatuchak subdistrict (Khwaeng Chom Phon)

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
87.124.21.0/24	AS132280 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Valid	APNIC	2026-10-12

Covering Prefix

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
87.124.0.0/17	AS132280 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Valid	-	2026-10-12
87.124.0.0/18	AS132280 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Valid	-	2026-10-12
87.124.16.0/21	AS132280 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
87.124.16.0/20	AS132280	/24	apnic
87.124.0.0/17	AS132280	/23	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS132280	APNIC	MAINT-SYMPHONY-TH	2023-11-29

Transfer History

Registry transfers of 87.124.21.0/24, blocks inside it, or blocks containing it.

87.124.0.0/17inter-RIRTransfer · 2023-09-14
Fubra Limited
RIPE NCC
→
Symphony Communication Public Company Limited
🇹🇭 TH APNIC

Date	Resource	From	To	Type
2023-09-14	87.124.0.0/17inter-RIR	Fubra Limited RIPE NCC	Symphony Communication Public Company Limited 🇹🇭 TH APNIC	Transfer

Origin ASN

AS132280

SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.

Related Prefixes

Covering prefix

87.124.16.0/21AS132280

More prefixes of AS132280

All prefixes of AS132280 →

Geolocation

Country🇹🇭ThailandTH

RegionBangkok

CityChatuchak subdistrict (Khwaeng Chom Phon)

Coordinates13.8081, 100.5590 ↗

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/87.124.21.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/87.124.21.0/24" | jq

External Links

RIPEstat