Home Prefix Lookup198.144.160.0/20

198.144.160.0/20 - Sony Network Communications (AS2527)

IPv4APNICallocatedAS2527So-net - Sony Network Communications Inc. RPKI Valid

CIDR

198.144.160.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇯🇵 Japan

City

Chiyoda City

RIR

APNIC

Status

allocated

Allocated

1999-03-15

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
198.144.160.0/20	AS2527 So-net - Sony Network Communications Inc.	Valid	Other IRR	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
198.144.160.0/20	AS2527	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS2527	Other IRR	MAINT-AS2527	2023-11-13

Transfer History

Registry transfers of 198.144.160.0/20, blocks inside it, or blocks containing it.

198.144.160.0/20inter-RIRTransfer · 2020-01-23
The Nexus Group, Inc.
🇺🇸 US ARIN
→
Sony Network Communication Inc.
🇯🇵 JP APNIC

Date	Resource	From	To	Type
2020-01-23	198.144.160.0/20inter-RIR	The Nexus Group, Inc. 🇺🇸 US ARIN	Sony Network Communication Inc. 🇯🇵 JP APNIC	Transfer

Origin ASN

AS2527

So-net - Sony Network Communications Inc.

Related Prefixes

More prefixes of AS2527

All prefixes of AS2527 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

Coordinates35.6906, 139.7700 ↗

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/198.144.160.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/198.144.160.0/20" | jq

External Links

RIPEstat