WATCH TOWER BIBLE AND TRACT SOCIETY

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks13 · 1,024 IPv4 addresses
IPv6 12 prefixes (largest 2403:7300::/32)
Also registered under this name 31 netblocks across 5 separate records
Record ID241871922
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 2 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.10.240.0/22 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2400:fd80:100::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2403:7300::/32 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:100::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:200::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:500::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:600::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:700::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:800::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:900::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:b00::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2405:4cc1:1000::/40 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high
2406:4ac0::/32 WATCH TOWER BIBLE AND TRACT SOCIETY BGP ANNOUNCED ● high

IPv6 ranges (12)

CIDR
2403:7300::/32
2406:4ac0::/32
2400:fd80:100::/40
2405:4cc1:1000::/40
2405:4cc1:100::/40
2405:4cc1:200::/40
2405:4cc1:500::/40
2405:4cc1:600::/40
2405:4cc1:700::/40
2405:4cc1:800::/40
2405:4cc1:900::/40
2405:4cc1:b00::/40

Footprint over time

13 weekly snapshots · JSON
13 0 netblocks since 2026-07-05
2026-07-05 peak 13 2026-09-20

Network trust

what's this?
RPKI hygiene: B how networks compare →
92.3% of checked blocks have valid RPKI ROA coverage (12 of 13)
No discrepancies found among checked blocks.

NIC Handles

AS55891 MAINT-JW-AU