155.178.0.0/16
🇺🇸IPv4ARINallocatedMOASNo ROA
CIDR
155.178.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Egg Harbor Township
RIR
ARIN
Status
allocated
Allocated
11/15/1991
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 155.178.0.0/16 | AS4046FAA - Federal Aviation Administration | No ROA | RADB | 6/1/2026 |
| 155.178.0.0/16 | AS22773ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. | No ROA | RADB | 6/1/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 155.178.128.0/17 | AS4046FAA - Federal Aviation Administration | No ROA | — | 6/1/2026 |
| 155.178.0.0/17 | AS4046FAA - Federal Aviation Administration | No ROA | — | 6/1/2026 |
| 155.178.32.0/23 | AS4046FAA - Federal Aviation Administration | No ROA | — | 6/1/2026 |
| 155.178.69.0/24 | AS1803COGENT-1803 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 155.178.70.0/24 | AS1803COGENT-1803 - Cogent Communications, LLC | No ROA | — | 6/1/2026 |
| 155.178.34.0/24 | AS4046FAA - Federal Aviation Administration | No ROA | — | 6/1/2026 |
| 155.178.6.0/24 | AS4046FAA - Federal Aviation Administration | No ROA | — | 6/1/2026 |
Origin ASNs (2)
AS4046MOAS
FAA - Federal Aviation Administration
AS22773MOAS
ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/155.178.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/155.178.0.0/16" | jq
External Links