AS55891 WBTSJP-AS WATCH TOWER BIBLE AND TRACT SOCIETY
Announced Prefixes (BGP)
13total
1 IPv412 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)1,024
IPv6 Addresses
Allocated (RIR)1.6×10²⁹
Announced (BGP)1.6×10²⁹
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
50
Allocated
-
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| Valid | Other IRR | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 | |
| Valid | APNIC | 2026-10-11 |
1-10 of 13
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Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 103.10.240.0/22 | 🇯🇵 JP | APNIC | allocated |
| 2403:7300::/32 | 🇯🇵 JP | APNIC | allocated |
| 2405:4cc1:100::/40 | 🇫🇯 FJ | APNIC | assigned |
| 2405:4cc1:200::/40 | 🇬🇺 GU | APNIC | assigned |
| 2405:4cc1:500::/40 | 🇱🇰 LK | APNIC | assigned |
| 2405:4cc1:600::/40 | 🇲🇾 MY | APNIC | assigned |
| 2405:4cc1:700::/40 | 🇲🇲 MM | APNIC | assigned |
| 2405:4cc1:800::/40 | 🇳🇨 NC | APNIC | assigned |
| 2405:4cc1:900::/40 | 🇳🇵 NP | APNIC | assigned |
| 2405:4cc1:b00::/40 | 🇵🇬 PG | APNIC | assigned |
1-10 of 12
1 / 2
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 AS55891 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/55891Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/55891" | jq