Grande Communications Networks LLC
Grande Communications Networks, LLC
GLEIF verified
LEI
54930030ZKD0UU25OK51
Registered name
Grande Communications Networks LLC
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 1,716 · 1,647,954 IPv4 addresses |
| Registered in | United States (1,701) · United Kingdom (8) · United Arab Emirates (1) |
| Cluster ID | 208785169 |
| Registry | BGP |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 54930030ZKD0UU25OK51 |
| Shared handles | clustered on 11 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
1,712
+4 netblocks since 2026-07-05
2026-07-05
peak 1,712
2026-07-19
IP Ranges (1,716)
showing 50 of 1,716 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 24.155.0.0/16 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.3.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.4.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.5.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.6.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.7.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.11.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.12.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.14.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.15.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.16.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.18.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.20.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.21.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.22.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.24.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.30.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.34.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.36.0/22 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.44.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.46.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.47.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.48.0/20 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.64.0/20 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.84.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.85.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.86.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.97.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.100.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.102.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.104.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.106.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.108.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.110.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.114.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.115.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.116.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.128.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.131.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.132.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.134.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.136.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.138.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.140.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.141.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.142.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.151.0/24 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.152.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.154.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
| 24.155.156.0/23 | Grande Communications Networks, LLC | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
70.2%
of checked blocks have valid RPKI ROA coverage
(1,205 of 1,716)
Wholesale/transit re-announcements (1186)
These blocks are registered to Grande Communications Networks, LLC but cryptographically authorized across 10 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 161.58.0.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.16.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.32.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.48.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.64.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.80.0/20 /20 | authorized for AS2914 — NTT America, Inc. |
| 161.58.96.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.112.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.128.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.144.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.160.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.176.0/20 /20 | authorized for AS2914 — NTT America, Inc. |
| 161.58.192.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.208.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
| 161.58.224.0/20 /20 | authorized for AS174 — Cogent Communications, LLC |
+1171 more — see the REST API
NIC Handles
ABUSE153-ARIN
AS154612
AS215152
AS7459
AS9304
C02024200
GCNI
IPSER1-ARIN
IPSER2-ARIN
interlir-mnt
netutils-mnt