Home Prefix Lookup222.224.128.0/17

222.224.128.0/17 - XEPHION NTT ME Corporation (AS9595)

IPv4APNICallocatedAS9595XEPHION NTT-ME CorporationNo ROA

CIDR

222.224.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇯🇵 Japan

City

Chiyoda City

RIR

APNIC

Status

allocated

Allocated

2004-03-23

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
222.224.128.0/17	AS9595 XEPHION NTT-ME Corporation	No ROA	-	2026-10-11

Transfer History

Registry transfers of 222.224.128.0/17, blocks inside it, or blocks containing it.

222.224.128.0/17Transfer · 2017-06-14
Japan Network Information Center/flets
🇯🇵 JP APNIC
→
Japan Network Information Center/xephion
🇯🇵 JP APNIC

Date	Resource	From	To	Type
2017-06-14	222.224.128.0/17	Japan Network Information Center/flets 🇯🇵 JP APNIC	Japan Network Information Center/xephion 🇯🇵 JP APNIC	Transfer

Origin ASN

AS9595

XEPHION NTT-ME Corporation

Related Prefixes

More prefixes of AS9595

All prefixes of AS9595 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

Coordinates35.6916, 139.7680 ↗

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/222.224.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/222.224.128.0/17" | jq

External Links

RIPEstat