161.9.0.0/16
🇹🇷CIDR
161.9.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇹🇷 Turkey
City
Şişli
RIR
RIPENCC
Status
assigned
Allocated
4/23/1992
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 161.9.128.0/17 | AS8517ULAKNET National Academic Network and Information Center | Valid | — | 5/30/2026 |
| 161.9.0.0/17 | AS9095Istanbul Teknik Universitesi | Valid | — | 5/30/2026 |
| 161.9.144.0/21 | AS8456ASBOUN Bogazici University | Valid | — | 5/30/2026 |
| 161.9.152.0/21 | AS8678ANKARA-NET Ankara Universitesi Rektorlugu | Valid | — | 5/30/2026 |
| 161.9.180.0/22 | AS8678ANKARA-NET Ankara Universitesi Rektorlugu | Valid | — | 5/30/2026 |
| 161.9.147.0/24 | AS8456ASBOUN Bogazici University | Valid | — | 5/30/2026 |
| 161.9.151.0/24 | AS8456ASBOUN Bogazici University | Valid | — | 5/30/2026 |
| 161.9.142.0/24 | AS8517ULAKNET National Academic Network and Information Center | Valid | — | 5/30/2026 |
| 161.9.255.0/24 | AS8517ULAKNET National Academic Network and Information Center | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15924 | RADB | MAINT-AS55002 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 161.9.128.0/21 | 🇹🇷TR | assigned | |
| 161.9.144.0/21 | AS8456 | 🇹🇷TR | assigned |
| 161.9.152.0/21 | AS8678 | 🇹🇷TR | assigned |
| 161.9.188.0/22 | 🇹🇷TR | assigned | |
| 161.9.184.0/22 | 🇹🇷TR | assigned | |
| 161.9.168.0/22 | 🇹🇷TR | assigned | |
| 161.9.136.0/22 | 🇹🇷TR | assigned | |
| 161.9.160.0/22 | 🇹🇷TR | assigned | |
| 161.9.164.0/22 | 🇹🇷TR | assigned | |
| 161.9.204.0/22 | 🇹🇷TR | assigned | |
| 161.9.176.0/22 | 🇹🇷TR | assigned | |
| 161.9.180.0/22 | AS8678 | 🇹🇷TR | assigned |
| 161.9.212.0/23 | 🇹🇷TR | assigned | |
| 161.9.200.0/23 | 🇹🇷TR | assigned | |
| 161.9.214.0/23 | 🇹🇷TR | assigned | |
| 161.9.216.0/23 | 🇹🇷TR | assigned | |
| 161.9.218.0/23 | 🇹🇷TR | assigned | |
| 161.9.220.0/23 | 🇹🇷TR | assigned | |
| 161.9.224.0/23 | 🇹🇷TR | assigned | |
| 161.9.140.0/23 | 🇹🇷TR | assigned | |
| 161.9.194.0/23 | 🇹🇷TR | assigned | |
| 161.9.202.0/23 | 🇹🇷TR | assigned | |
| 161.9.208.0/23 | 🇹🇷TR | assigned | |
| 161.9.192.0/23 | 🇹🇷TR | assigned | |
| 161.9.198.0/23 | 🇹🇷TR | assigned | |
| 161.9.210.0/23 | 🇹🇷TR | assigned | |
| 161.9.142.0/24 | AS8517 | 🇹🇷TR | assigned |
| 161.9.196.0/24 | 🇹🇷TR | assigned | |
| 161.9.143.0/24 | 🇹🇷TR | assigned |
Origin ASN
AS9095
Istanbul Teknik Universitesi
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/161.9.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/161.9.0.0/16" | jq
External Links