Home Prefix Lookup187.79.240.0/21

187.79.240.0/21 - PNI TW Pittqiao Network Information (AS131642)

IPv4APNICallocatedAS131642PNI-AS-TW Pittqiao Network Information Co.,Ltd. RPKI Valid

CIDR

187.79.240.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇹🇼 Taiwan

City

Taipei

RIR

APNIC

Status

allocated

Allocated

2025-02-20

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
187.79.240.0/21	AS131642 PNI-AS-TW Pittqiao Network Information Co.,Ltd.	Valid	APNICOther IRR	2026-10-11

More-Specific Announcements

9 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
187.79.240.0/23	AS131642 PNI-AS-TW Pittqiao Network Information Co.,Ltd.	Valid	-	2026-10-11
187.79.240.0/24	AS131642 PNI-AS-TW Pittqiao Network Information Co.,Ltd.	Valid	-	2026-10-11
187.79.241.0/24	AS63907 TGM-AS-TW TAI GUANG MEDICINES CO., LTD.	Valid	-	2026-10-11
187.79.242.0/24	AS152627 HUSHENGXIN-AS-TW Hushengxin Co., Ltd.	Valid	-	2026-10-11
187.79.243.0/24	AS152627 HUSHENGXIN-AS-TW Hushengxin Co., Ltd.	Valid	-	2026-10-11
187.79.245.0/24	AS218520 ORG-LACL1-AS Lumen Arc Connect LLC	Valid	-	2026-10-11
187.79.246.0/23	AS18178 PITTQIAO-AS-TW Pittqiao Network Information Co.,Ltd.	Valid	-	2026-10-11
187.79.246.0/24	AS18178 PITTQIAO-AS-TW Pittqiao Network Information Co.,Ltd.	Valid	-	2026-10-11
187.79.247.0/24	AS131642 PNI-AS-TW Pittqiao Network Information Co.,Ltd.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
187.79.240.0/21	AS131642	/32	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS131642	APNIC	MAINT-TW-TWNIC	2026-07-16
AS131642	Other IRR	MAINT-AS134823	2026-07-01

Transfer History

Registry transfers of 187.79.240.0/21, blocks inside it, or blocks containing it.

187.79.240.0/21Transfer · 2026-05-08
Taiwan Network Information Center/SDCL-TW
🇹🇼 TW APNIC
→
Taiwan Network Information Center/PNI-NET
🇹🇼 TW APNIC
187.79.192.0/18inter-RIRTransfer · 2026-05-05
Globenet Cabos Submarinos America Inc.
🇺🇸 US ARIN
→
Sky Digital Co., Ltd
🇹🇼 TW APNIC
187.79.192.0/18inter-RIRTransfer · 2025-02-20
V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A.
🇧🇷 BR LACNIC
→
Globenet Cabos Submarinos America Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-05-08	187.79.240.0/21	Taiwan Network Information Center/SDCL-TW 🇹🇼 TW APNIC	Taiwan Network Information Center/PNI-NET 🇹🇼 TW APNIC	Transfer
2026-05-05	187.79.192.0/18inter-RIR	Globenet Cabos Submarinos America Inc. 🇺🇸 US ARIN	Sky Digital Co., Ltd 🇹🇼 TW APNIC	Transfer
2025-02-20	187.79.192.0/18inter-RIR	V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. 🇧🇷 BR LACNIC	Globenet Cabos Submarinos America Inc. 🇺🇸 US ARIN	Transfer

Origin ASN

AS131642

PNI-AS-TW Pittqiao Network Information Co.,Ltd.

Related Prefixes

More prefixes of AS131642

All prefixes of AS131642 →

Geolocation

Country🇹🇼TaiwanTW

RegionTaiwan

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/187.79.240.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/187.79.240.0/21" | jq

External Links

RIPEstat