InterWorld Communications, Inc.
Data as of 2026-08-23
BGP inherited
Cluster stats
| Netblocks | 28 · 18,713 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:504:13::210:66/128) |
| Registered in | United States (24) · Italy (2) · Russia (1) |
| All fragments | 30 blocks across 3 clusters |
| Cluster ID | 227047408 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 18 shared RIR contact/maintainer handles |
| Registry names | 8 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
9 weekly snapshots · JSON
28
+2 netblocks since 2026-07-05
2026-07-05
peak 28
2026-08-23
IP Ranges (28)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 23.180.152.0/24 | Interworld Limited | ARIN | DIRECT ALLOCATION | ● high |
| 192.94.74.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 204.238.20.0/24 | InterWorld | ARIN | DIRECT ALLOCATION | ● high |
| 206.72.210.66/32 | InterWorld Communications, Inc. | PEERINGDB | ASSIGNED | ● high |
| 206.124.224.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.224.0/19 | InterWorld Communications, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 206.124.225.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.226.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.227.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.228.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.229.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.230.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.231.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.232.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.233.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 206.124.254.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.136.128.0/19 | InterWorld Communications, Inc. | ARIN | DIRECT ALLOCATION | ● high |
| 207.136.130.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.136.131.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.136.140.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.136.147.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.151.155.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.151.168.0/22 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 207.151.174.0/24 | InterWorld Communications, Inc. | BGP | ANNOUNCED | ● high |
| 2001:504:13::210:66/128 | InterWorld Communications, Inc. | PEERINGDB | ASSIGNED | ● high |
| 82.113.199.164/30 | INTERWORLD-Net | RIPE | ASSIGNED PA | ● low |
| 82.113.200.160/30 | INTERWORLD-NET | RIPE | ASSIGNED PA | ● low |
| 213.147.45.192/28 | INTERWORLD | RIPE | ASSIGNED PA | ● low |
IPv6 ranges (1)
Network trust
what's this?
RPKI hygiene: D
how networks compare →
21.4%
of checked blocks have valid RPKI ROA coverage
(6 of 28)
Possible discrepancies (1)
These blocks are registered to InterWorld Communications, Inc. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 23.180.152.0/24 /24 | authorized for AS8095 — LightStack Global LLC |
NIC Handles
AS5726
AS5726
DUMY-RIPE
DUMY-RIPE
EE30-ARIN
EE30-ARIN
EE30-ARIN
IL-894
INTERW
IT-TWT-MNT
IWCI
MTU-NOC
+6 more