AS11830
Data as of 2026-07-26
Handle
Cluster stats
| Netblocks | 1,948 · 1,513,216 IPv4 addresses |
| IPv6 | 38 prefixes (largest 2800:d300::/29) |
| Registered in | CR (1,909) · Mexico (1) |
| Cluster ID | 213783426 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | RIR handle |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
3 weekly snapshots · JSON
1,948
0 netblocks since 2026-07-13
2026-07-13
peak 1,957
2026-07-26
IP Ranges (1,948)
showing 50 of 1,948 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.232.119.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 163.178.0.0/16 | AS11830 | BGP | ANNOUNCED | ● high |
| 163.178.20.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 163.178.70.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.0.0/16 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.1.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.3.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.5.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.12.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.15.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.16.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.20.0/23 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.22.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.28.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.30.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.35.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.38.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.42.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.43.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.47.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.73.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.76.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.77.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.81.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.84.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.86.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.92.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.97.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.103.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.118.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.121.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.122.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.126.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.127.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.133.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.135.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.144.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.212.0/23 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.214.0/23 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.218.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.253.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.254.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.193.255.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.0.0/15 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.34.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.37.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.64.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.80.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.81.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
| 181.194.82.0/24 | AS11830 | BGP | ANNOUNCED | ● high |
IPv6 ranges (38)
showing the 15 largest allocationsNetwork trust
what's this?
RPKI hygiene: A
how networks compare →
99.1%
of checked blocks have valid RPKI ROA coverage
(1,930 of 1,948)
RPKI-inferred operator
Level 3 Parent, LLC
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
Possible discrepancies (2)
These blocks are registered to AS11830 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.
| 190.171.14.0/24 /24 | authorized for AS3790 — AS3790 |
| 190.171.20.0/24 /24 | authorized for AS3790 — AS3790 |
NIC Handles
AS11830