LSC Communications LLC
LSC Communications
LEI
254900ZG7GWXX1RAM256
Registered name
LSC Communications LLC
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 24 |
| All fragments | 31 blocks across 3 clusters |
| Cluster ID | 191775017 |
| Registry | APNIC |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 254900ZG7GWXX1RAM256 |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
24
0 netblocks since 2026-07-05
2026-07-05
peak 24
2026-07-06
IP Ranges (24)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 162.27.158.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.159.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.165.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.166.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.167.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.168.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.169.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 162.27.232.0/24 | LSC Communications | BGP | ANNOUNCED | ● high |
| 194.50.105.0/24 | LSC SIA | BGP | ANNOUNCED | ● high |
| 194.50.105.0/24 | LSC SIA | RIPE | ASSIGNED PI | ● high |
| 81.22.19.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.20.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.21.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.22.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.23.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.24.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.25.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 81.22.26.0/24 | LSC-ISP | RIPE | ASSIGNED PA | ● low |
| 193.146.122.112/28 | LSC | RIPE | ASSIGNED PA | ● low |
| 194.154.201.0/29 | LSC-LU | RIPE | ASSIGNED PA | ● low |
| 195.26.196.208/28 | LSC | RIPE | ASSIGNED PA | ● low |
| 210.86.238.48/29 | LSC-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 220.231.7.160/27 | LSC | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 2001:7e8:829e::/56 | LSC-LU | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(24 of 24)
Possible discrepancies (9)
These blocks are registered to LSC Communications but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:7e8:829e::/56 /56 | authorized for AS6661 — POST Luxembourg |
| 81.22.19.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.20.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.21.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.22.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.23.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.24.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.25.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
| 81.22.26.0/24 /24 | authorized for AS39273 — Kalaam Telecom Bahrain B.S.C. |
NIC Handles
AS2877
AS395267
AS6661-MNT
AS8245-MNT
CH471-AP
DUMY-RIPE
DUMY-RIPE
IRIS5-RIPE
LAT4-AP
LAT4-AP
LIGHTSPEED-MNT
LSC-MNT
+7 more