HomePrefix Lookup124.154.0.0/16

124.154.0.0/16

🇯🇵
IPv4APNICallocatedAS2514InfoSphere - NTT PC Communications, Inc. RPKI Valid
CIDR
124.154.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
3/13/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
124.154.0.0/16AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026

Covering Prefix

40 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
124.154.80.0/20AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.128.0/21AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.144.0/21AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.0.0/21AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.176.0/21AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.208.0/21AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.20.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.28.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.48.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.104.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.112.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.116.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.120.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.136.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.140.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.172.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.236.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.240.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.252.0/22AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.10.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.38.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.70.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.74.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.108.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.110.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.12.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.230.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.16.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.162.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.164.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.168.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.170.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.52.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.60.0/23AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.235.0/24AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.244.0/24AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.247.0/24AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.158.0/24AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.159.0/24AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026
124.154.44.0/24AS2514InfoSphere - NTT PC Communications, Inc. Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
124.154.0.0/16AS2514/24apnic
Origin ASN
AS2514
InfoSphere - NTT PC Communications, Inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda
Coordinates35.6906, 139.7700 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/124.154.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/124.154.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP