37.156.148.0/23
🇮🇹CIDR
37.156.148.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇮🇹 Italy
City
Bologna
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.156.148.0/23 | AS31638ASN-LEPIDA Lepida S.c.p.A. | Valid | RIPE | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.156.148.0/22 | AS31638ASN-LEPIDA Lepida S.c.p.A. | Valid | — | 5/31/2026 |
| 37.156.148.0/24 | AS31638ASN-LEPIDA Lepida S.c.p.A. | Valid | — | 5/31/2026 |
| 37.156.149.0/24 | AS31638ASN-LEPIDA Lepida S.c.p.A. | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31638 | RIPE | LEPIDA-MNT | 5/23/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.156.149.200/29 | 🇮🇹IT | assigned | |
| 37.156.149.168/29 | 🇮🇹IT | assigned | |
| 37.156.149.184/29 | 🇮🇹IT | assigned | |
| 37.156.149.216/29 | 🇮🇹IT | assigned | |
| 37.156.149.224/29 | 🇮🇹IT | assigned | |
| 37.156.149.232/29 | 🇮🇹IT | assigned | |
| 37.156.149.248/29 | 🇮🇹IT | assigned | |
| 37.156.149.176/29 | 🇮🇹IT | assigned | |
| 37.156.148.112/29 | 🇮🇹IT | assigned | |
| 37.156.148.184/29 | 🇮🇹IT | assigned | |
| 37.156.149.88/29 | 🇮🇹IT | assigned | |
| 37.156.148.160/29 | 🇮🇹IT | assigned | |
| 37.156.149.64/29 | 🇮🇹IT | assigned | |
| 37.156.149.240/29 | 🇮🇹IT | assigned | |
| 37.156.148.136/29 | 🇮🇹IT | assigned | |
| 37.156.148.48/29 | 🇮🇹IT | assigned | |
| 37.156.148.72/29 | 🇮🇹IT | assigned | |
| 37.156.148.144/29 | 🇮🇹IT | assigned | |
| 37.156.148.200/29 | 🇮🇹IT | assigned | |
| 37.156.149.16/29 | 🇮🇹IT | assigned | |
| 37.156.149.24/29 | 🇮🇹IT | assigned | |
| 37.156.149.160/29 | 🇮🇹IT | assigned | |
| 37.156.149.192/29 | 🇮🇹IT | assigned | |
| 37.156.149.208/29 | 🇮🇹IT | assigned | |
| 37.156.148.32/29 | 🇮🇹IT | assigned | |
| 37.156.148.40/29 | 🇮🇹IT | assigned | |
| 37.156.148.64/29 | 🇮🇹IT | assigned | |
| 37.156.148.80/29 | 🇮🇹IT | assigned | |
| 37.156.148.88/29 | 🇮🇹IT | assigned | |
| 37.156.148.96/29 | 🇮🇹IT | assigned | |
| 37.156.148.104/29 | 🇮🇹IT | assigned | |
| 37.156.148.120/29 | 🇮🇹IT | assigned | |
| 37.156.148.128/29 | 🇮🇹IT | assigned | |
| 37.156.148.152/29 | 🇮🇹IT | assigned | |
| 37.156.148.168/29 | 🇮🇹IT | assigned | |
| 37.156.148.192/29 | 🇮🇹IT | assigned | |
| 37.156.149.32/29 | 🇮🇹IT | assigned | |
| 37.156.149.48/29 | 🇮🇹IT | assigned | |
| 37.156.149.56/29 | 🇮🇹IT | assigned | |
| 37.156.149.80/29 | 🇮🇹IT | assigned | |
| 37.156.149.96/29 | 🇮🇹IT | assigned | |
| 37.156.149.104/29 | 🇮🇹IT | assigned | |
| 37.156.149.112/29 | 🇮🇹IT | assigned | |
| 37.156.149.136/29 | 🇮🇹IT | assigned | |
| 37.156.149.144/29 | 🇮🇹IT | assigned | |
| 37.156.149.152/29 | 🇮🇹IT | assigned | |
| 37.156.148.12/32 | 🇮🇹IT | assigned | |
| 37.156.148.9/32 | 🇮🇹IT | assigned | |
| 37.156.148.11/32 | 🇮🇹IT | assigned | |
| 37.156.148.13/32 | 🇮🇹IT | assigned | |
| 37.156.148.14/32 | 🇮🇹IT | assigned | |
| 37.156.148.2/32 | 🇮🇹IT | assigned | |
| 37.156.148.5/32 | 🇮🇹IT | assigned | |
| 37.156.148.10/32 | 🇮🇹IT | assigned | |
| 37.156.148.3/32 | 🇮🇹IT | assigned | |
| 37.156.148.15/32 | 🇮🇹IT | assigned | |
| 37.156.148.4/32 | 🇮🇹IT | assigned | |
| 37.156.148.6/32 | 🇮🇹IT | assigned | |
| 37.156.148.7/32 | 🇮🇹IT | assigned | |
| 37.156.148.8/32 | 🇮🇹IT | assigned |
Origin ASN
AS31638
ASN-LEPIDA Lepida S.c.p.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.156.148.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.156.148.0/23" | jq
External Links