JOHN WILEY & SONS, INC.
John Wiley & Sons, Inc.
Data as of 2026-09-20
GLEIF verified
LEI
5493003XM719UN7E8P64
Registered name
JOHN WILEY & SONS, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 5 · 2,304 IPv4 addresses |
| IPv6 | 1 prefix (largest 2620:de:8000::/48) |
| Also registered under this name | 8 netblocks across 4 separate records |
| Record ID | 242074045 |
| Registry | BGP |
| Owner jurisdiction | US-NY |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493003XM719UN7E8P64 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 63.97.118.0/23 | John Wiley & Sons, Inc. | BGP | ANNOUNCED | ● high |
| 63.97.184.0/23 | John Wiley & Sons, Inc. | BGP | ANNOUNCED | ● high |
| 205.159.76.0/24 | John Wiley & Sons, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 208.72.232.0/22 | John Wiley & Sons, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 2620:de:8000::/48 | John Wiley & Sons, Inc. | ARIN | DIRECT ALLOCATION | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2620:de:8000::/48 |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
40.0%
of checked blocks have valid RPKI ROA coverage
(2 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS19250
FIELD349-ARIN
FIELD349-ARIN
JWS-12
MH1082-ARIN
MH1082-ARIN
MH1082-ARIN