AS18071 MEI1 Panasonic Information Systems Co., Ltd
Announced Prefixes (BGP)
53total
53 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)219,136
Announced (BGP)579,840
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
5
Allocated
-
Announced Prefixes
(BGP)53|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 | |
| Valid | Other IRR | 2026-10-10 |
1-10 of 53
1 / 6
Allocated Prefixes
(RIR)13Prefix | Country | RIR | Status |
|---|---|---|---|
| 132.182.0.0/16 | 🇯🇵 JP | APNIC | allocated |
| 137.40.0.0/16 | 🇯🇵 JP | APNIC | allocated |
| 157.8.0.0/16 | 🇯🇵 JP | APNIC | allocated |
| 157.8.0.0/21 | 🇯🇵 JP | APNIC | allocated |
| 157.8.80.0/21 | 🇯🇵 JP | APNIC | allocated |
| 157.8.96.0/20 | 🇯🇵 JP | APNIC | allocated |
| 157.8.112.0/21 | 🇯🇵 JP | APNIC | allocated |
| 157.8.164.0/22 | 🇯🇵 JP | APNIC | allocated |
| 157.8.168.0/21 | 🇯🇵 JP | APNIC | allocated |
| 157.8.176.0/20 | 🇯🇵 JP | APNIC | allocated |
1-10 of 13
1 / 2
All 53 announced prefixes of AS18071 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS18071 hands its own prefixes to: transit providers, or peers at an exchange.
- AS2497Internet Initiative Japan53
ASPA
No ASPA
External Links
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 AS18071 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/18071Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/18071" | jq