Home ASN LookupAS24229

AS24229 KOCHI-IX IX-layers, Inc.

🇯🇵

Org handle: ORG-JNIC1-AP

for assignment to JPNIC members

APNICallocated

Announced Prefixes (BGP)

5total

4 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)4,864

Announced (BGP)2,304

IPv6 Addresses

Allocated (RIR)4.3×10³¹

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇯🇵 JP

RIR

APNIC

Status

allocated

Allocated

2004-09-23

Announced Prefixes

(BGP)5

Prefix	RPKI	IRR	Last Seen
202.126.16.0/22	Valid	-	2026-10-09
202.126.16.0/23	Valid	-	2026-10-09
202.126.18.0/23	Valid	-	2026-10-09
218.100.15.0/24	Valid	-	2026-10-09
2404:168::/32	Valid	-	2026-10-09

Allocated Prefixes

(RIR)11

Prefix	Country	RIR	Status
192.31.116.0/22	🇯🇵 JP	APNIC	assigned
192.31.120.0/22	🇯🇵 JP	APNIC	assigned
192.31.124.0/24	🇯🇵 JP	APNIC	assigned
202.126.16.0/21	🇯🇵 JP	APNIC	allocated
218.100.15.0/24	🇯🇵 JP	APNIC	allocated
220.157.1.0/24	🇯🇵 JP	APNIC	allocated
2001:f60::/27	🇯🇵 JP	APNIC	assigned
2401:7640::/31	🇯🇵 JP	APNIC	assigned
2402:3160::/32	🇯🇵 JP	APNIC	allocated
2404:168::/32	🇯🇵 JP	APNIC	allocated

1-10 of 11

1 / 2

All 5 announced prefixes of AS24229 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS24229 hands its own prefixes to: transit providers, or peers at an exchange.

AS18260E CATV EHIME CATV4
AS10004PHOENIX J Phoenix Communications1

Downstreams (1)

Networks whose own prefixes AS24229 passes on: usually its customers.

AS23817KOCHI IDC Fujitsu Limited1

ASPA

No ASPA

External Links

APNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS24229 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/24229

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/24229" | jq