BURCHARDT EIENDOM AS
Endeavor Communications
GLEIF verified
LEI
549300OKCWLURTBRA810
Registered name
BURCHARDT EIENDOM AS
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 11 · 71,672 IPv4 addresses |
| All fragments | 12 blocks across 2 clusters |
| Cluster ID | 208821261 |
| Registry | BGP |
| Owner jurisdiction | NO |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300OKCWLURTBRA810 |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.18.140.0/22 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 75.103.128.0/18 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 75.103.192.0/19 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 137.49.224.0/19 | Endeavor Communications | ARIN | DIRECT ALLOCATION | ● high |
| 137.49.224.0/19 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 172.96.132.0/22 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 206.53.139.67/32 | Endeavor Communications | PEERINGDB | ASSIGNED | ● high |
| 209.132.160.0/20 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 2001:504:45:f3e8::67/128 | Endeavor Communications | PEERINGDB | ASSIGNED | ● high |
| 2606:b500::/32 | Endeavor Communications | BGP | ANNOUNCED | ● high |
| 75.103.128.0 – 75.103.223.255 | Endeavor Communications | ARIN | DIRECT ALLOCATION | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Endeavor” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- Endeavor-Africa 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- COMBINED-ENDEAVOR via Deutsche Telekom AG sub-allocation
- William Morris Endeavor Entertainme via COLT Technology Services Group Limited sub-allocation
- Endeavor-Africa sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
72.7%
of checked blocks have valid RPKI ROA coverage
(8 of 11)
No discrepancies found among checked blocks.
NIC Handles
AS19751
AS19751
CCCC
NOC11721-ARIN
NOC11721-ARIN
NOC11721-ARIN
NOC11721-ARIN