159.100.0.0/19
🇩🇪CIDR
159.100.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇩🇪 Germany
City
Frankfurt am Main (Frankfurt-Ost)
RIR
RIPENCC
Status
assigned
Allocated
3/31/1992
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.100.0.0/19 | AS44066DE-FIRSTCOLO firstcolo GmbH | Valid | RIPE | 6/1/2026 |
Covering Prefix
14 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 159.100.24.0/22 | AS203833AT-FIRSTCOLO firstcolo GmbH | Valid | — | 6/1/2026 |
| 159.100.10.0/23 | AS44066DE-FIRSTCOLO firstcolo GmbH | Valid | — | 6/1/2026 |
| 159.100.4.0/24 | AS44066DE-FIRSTCOLO firstcolo GmbH | Valid | — | 6/1/2026 |
| 159.100.14.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.17.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.18.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.19.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.20.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.22.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.29.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.30.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.6.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.9.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
| 159.100.13.0/24 | AS214036ULTAHOST-AS Ultahost, Inc. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 159.100.0.0/19 | AS44066 | /32 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS44066 | RIPE | MNT-FIRSTCOLO | 10/21/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 159.100.6.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.13.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.17.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.19.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.30.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.18.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.20.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.22.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.14.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.29.0/24 | AS214036 | 🇩🇪DE | assigned |
| 159.100.9.0/24 | AS214036 | 🇩🇪DE | assigned |
Origin ASN
AS44066
DE-FIRSTCOLO firstcolo GmbH
Geolocation
Country🇩🇪GermanyDE
RegionHesse
CityFrankfurt am Main (Frankfurt-Ost)
Coordinates50.1396, 8.7430 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/159.100.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/159.100.0.0/19" | jq
External Links