Home Prefix Lookup153.79.80.0/20

153.79.80.0/20 - (AS142622)

IPv4APNICallocatedAS142622 RPKI Valid

CIDR

153.79.80.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇯🇵 Japan

City

Tokyo

RIR

APNIC

Status

allocated

Allocated

1991-09-23

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

16 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
153.79.80.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.81.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.82.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.83.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.84.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.85.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.86.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.87.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.88.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.89.0/24	AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED	Valid	-	2026-10-11
153.79.90.0/24	AS2914 NTT-DATA-2914 - NTT America, Inc.	Valid	-	2026-10-11
153.79.91.0/24	AS2914 NTT-DATA-2914 - NTT America, Inc.	Valid	-	2026-10-11
153.79.92.0/24	AS2914 NTT-DATA-2914 - NTT America, Inc.	Valid	-	2026-10-11
153.79.93.0/24	AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc.	Valid	-	2026-10-11
153.79.94.0/24	AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc.	Valid	-	2026-10-11
153.79.95.0/24	AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc.	Valid	-	2026-10-11

More Specific Prefixes

Prefix	AS	Country	Status
153.79.80.0/24	AS152179	🇯🇵JP	assigned
153.79.81.0/24	AS152179	🇯🇵JP	assigned
153.79.82.0/24	AS152179	🇯🇵JP	assigned
153.79.83.0/24	AS152179	🇯🇵JP	assigned
153.79.84.0/24	AS152179	🇯🇵JP	assigned
153.79.85.0/24	AS152179	🇯🇵JP	assigned
153.79.86.0/24	AS152179	🇯🇵JP	assigned
153.79.87.0/24	AS152179	🇯🇵JP	assigned
153.79.88.0/24	AS152179	🇯🇵JP	assigned
153.79.89.0/24	AS152179	🇯🇵JP	assigned
153.79.90.0/24	AS2914	🇯🇵JP	assigned
153.79.91.0/24	AS2914	🇯🇵JP	assigned
153.79.92.0/24	AS2914	🇯🇵JP	assigned
153.79.93.0/24	AS53356	🇯🇵JP	assigned
153.79.94.0/24	AS53356	🇯🇵JP	assigned
153.79.95.0/24	AS53356	🇺🇸US	assigned

Transfer History

Registry transfers of 153.79.80.0/20, blocks inside it, or blocks containing it.

153.79.80.0/20inter-RIRTransfer · 2026-08-17
NCR Voyix Corporation
🇺🇸 US ARIN
→
Dream Information Laboratory LLC
🇯🇵 JP APNIC

Date	Resource	From	To	Type
2026-08-17	153.79.80.0/20inter-RIR	NCR Voyix Corporation 🇺🇸 US ARIN	Dream Information Laboratory LLC 🇯🇵 JP APNIC	Transfer

Origin ASN

AS142622

Related Prefixes

More prefixes of AS142622

All prefixes of AS142622 →

Geolocation

Country🇯🇵JapanJP

CityTokyo

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/153.79.80.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/153.79.80.0/20" | jq

External Links

RIPEstat