Atlantic.net, Inc.
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 171 · 85,250 IPv4 addresses |
| IPv6 | 23 prefixes (largest 2402:4180::/32) |
| Registered in | United States (152) · Singapore (5) · Canada (1) |
| Record ID | 236106290 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (171)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 43.228.212.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.32.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.33.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.34.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.36.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.38.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.39.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.40.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.42.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.43.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.44.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.64.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.65.64/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.66.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.66.72/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.67.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.68.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.71.16/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.71.72/30 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.72.0/21 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.72.160/27 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.75.64/26 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.75.128/26 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.76.128/25 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.80.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.80.32/27 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.81.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.28.82.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.84.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.86.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.87.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.88.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.89.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.90.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.28.92.0/22 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 69.87.216.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.87.217.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.87.218.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.87.219.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.87.220.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.87.222.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 69.87.223.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.56.0/21 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.56.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.57.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.58.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.59.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.60.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.61.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.62.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 89.107.63.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.72.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.80.0/23 | Atlantic.net, Inc. | ARIN | ALLOCATION | ● high |
| 96.126.82.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.83.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.84.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.85.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.86.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.87.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 96.126.88.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 103.47.224.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.219.52.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.219.54.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.245.32.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.245.34.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.245.36.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.245.37.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 104.245.38.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 107.190.176.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 107.190.180.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 172.110.185.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 185.73.36.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 185.73.37.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 185.73.38.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 185.73.39.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 192.108.50.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 206.108.35.239/32 | Atlantic.net | PEERINGDB | ASSIGNED | ● high |
| 206.126.115.96/32 | Atlantic.net | PEERINGDB | ASSIGNED | ● high |
| 208.117.80.0/21 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.81.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.82.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.83.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.84.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.85.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.86.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.87.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 208.117.94.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.23.0.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.23.8.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.23.12.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.26.48.0/21 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.0.0/19 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.0.0/26 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.0.192/26 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.2.88/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.2.112/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.2.120/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.2.144/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.26.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.27.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.28.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.32.0/20 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.48.0/21 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.50.64/26 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.56.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.56.112/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.56.120/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.57.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.58.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.59.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.60.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.60.192/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.62.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.63.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.64.0/18 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 209.208.65.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.73.176/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.78.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.79.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.82.180/30 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.84.168/29 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.94.128/25 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.97.0/24 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.101.32/27 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.108.0/22 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.116.160/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.116.176/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.125.176/28 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 209.208.127.32/27 | Atlantic.net, Inc. | ARIN | ASSIGNMENT | ● high |
| 216.98.0.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 216.98.4.0/22 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 216.98.8.0/23 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 216.98.10.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 216.98.11.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 216.98.13.0/24 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2001:504:17:115::96/128 | Atlantic.net | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1a::35:239/128 | Atlantic.net | PEERINGDB | ASSIGNED | ● high |
| 2402:4180::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2402:4180:10::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2402:4180:100::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:10::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:20::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:30::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:40::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:50::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:100::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:120::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:130::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:150::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:170::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2607:f170:8000::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2a03:41a0::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2a03:41a0:10::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 2a03:41a0:100::/44 | Atlantic.net, Inc. | BGP | ANNOUNCED | ● high |
| 45.58.32.0/20 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 69.28.64.0/19 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 69.87.216.0/21 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 96.126.72.0 – 96.126.95.255 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 104.219.52.0/22 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 104.245.32.0/21 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 199.198.214.0/23 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 207.30.18.0/24 | Atlantic.net, Inc. | ARIN | ALLOCATION | ● medium |
| 208.117.93.0 – 208.117.94.255 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 209.23.0.0/19 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 209.208.0.0/17 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 216.98.0.0/20 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 2607:f170::/32 | Atlantic.net, Inc. | ARIN | DIRECT ALLOCATION | ● medium |
| 143.192.112.0/20 | Atlantic.Net, Inc. | APNIC | ASSIGNED PORTABLE | ● low |
| 2402:4180::/32 | Atlantic.Net, Inc. | APNIC | ALLOCATED PORTABLE | ● low |
| 2a03:41a0::/32 | Atlantic.Net, INC. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (23)
showing the 15 largest allocationsFootprint over time
11 weekly snapshots · JSON
183
+54 netblocks since 2026-07-05
2026-07-05
peak 183
2026-09-06
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
93.4%
of checked blocks have valid RPKI ROA coverage
(171 of 183)
No discrepancies found among checked blocks.
NIC Handles
AA1531-AP
AA28082-RIPE
ABUSE195-ARIN
AIA10-AP
AIA10-AP
ANETNOC-MNTR
APNIC-HM
AS6364
AS6364
DUMY-RIPE
DUMY-RIPE
INCC
+7 more