Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS7513

Announcement observedAPNIC

SHIELD - Hitachi Systems, Ltd. · SHIELD

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/15/2026, 15:04:38Snapshot expired

View network topology RDAP registration

ASN: AS7513
Registration country: Japan
Name: SHIELD - Hitachi Systems, Ltd.
Abbreviation: SHIELD
Registration date: Not recorded
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.130.232.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.130.232.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.130.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.130.234.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.130.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
103.130.235.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
202.223.16.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
202.223.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
202.223.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
202.223.18.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
202.223.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid
202.223.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/15/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: SHIELD - Hitachi Systems, Ltd.
RIR: APNIC
Registration country: Japan
Registration date: Not recorded
Abuse contact: hostmaster@nic.ad.jp

Snapshot trend

10/15/2026, 15:04:3812 v40 v62 Upstream · 0 Uncertain

9/29/2026, 19:53:5412 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: rir-rdap-asn · cha-la-external-routing · iana-rdap-asn-bootstrap