216.23.0.0/17 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
216.23.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Philadelphia
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
70 more-specific announcementsMore Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 216.23.0.0/18 | 🇺🇸US | allocated | |
| 216.23.64.0/18 | 🇭🇰HK | allocated | |
| 216.23.64.0/20 | 🇸🇬SG | assigned | |
| 216.23.64.0/21 | AS216245 | 🇸🇬SG | assigned |
| 216.23.76.0/22 | AS218737 | 🇯🇵JP | assigned |
| 216.23.80.0/22 | AS205548 | 🇺🇸US | assigned |
| 216.23.80.0/24 | AS205548 | 🇸🇬SG | assigned |
| 216.23.81.0/24 | AS205548 | 🇸🇬SG | assigned |
| 216.23.82.0/24 | AS205548 | 🇸🇬SG | assigned |
| 216.23.83.0/24 | AS205548 | 🇸🇬SG | assigned |
| 216.23.84.0/22 | AS203090 | 🇯🇵JP | assigned |
| 216.23.88.0/22 | AS209699 | 🇭🇰HK | assigned |
| 216.23.92.0/22 | AS203090 | 🇭🇰HK | assigned |
| 216.23.96.0/22 | AS205548 | 🇺🇸US | assigned |
| 216.23.96.0/24 | 🇸🇬SG | assigned | |
| 216.23.97.0/24 | 🇸🇬SG | assigned | |
| 216.23.98.0/24 | 🇸🇬SG | assigned | |
| 216.23.99.0/24 | 🇸🇬SG | assigned | |
| 216.23.100.0/22 | AS209699 | 🇯🇵JP | assigned |
| 216.23.104.0/22 | AS205548 | 🇺🇸US | assigned |
| 216.23.104.0/24 | AS205548 | 🇭🇰HK | assigned |
| 216.23.105.0/24 | AS205548 | 🇭🇰HK | assigned |
| 216.23.106.0/24 | AS205548 | 🇭🇰HK | assigned |
| 216.23.107.0/24 | AS205548 | 🇭🇰HK | assigned |
| 216.23.108.0/23 | AS214026 | 🇯🇵JP | assigned |
| 216.23.110.0/23 | AS394130 | 🇭🇰HK | assigned |
| 216.23.112.0/22 | AS203090 | 🇯🇵JP | assigned |
| 216.23.116.0/22 | AS932 | 🇭🇰HK | assigned |
| 216.23.120.0/22 | AS205548 | 🇯🇵JP | assigned |
| 216.23.124.0/22 | AS212336 | 🇺🇸US | assigned |
Transfer History
Registry transfers of 216.23.0.0/17, blocks inside it, or blocks containing it.
- 216.23.64.0/18inter-RIRTransfer ·
- 216.23.0.0/18Transfer ·
- 216.23.0.0/17M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 216.23.64.0/18inter-RIR | Transfer | |||
| 216.23.0.0/18 | Transfer | |||
| 216.23.0.0/17 | M&A |
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/216.23.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.23.0.0/17" | jq
External Links