23.81.64.0/18 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
23.81.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Edison
RIR
ARIN
Status
allocated
Allocated
2013-05-06
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
11 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 23.81.64.0/21 | AS396362 LEASEWEB-USA-NYC - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.72.0/21 | AS394380 LEASEWEB-USA-DAL - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.80.0/22 | AS19148 LEASEWEB-USA-PHX - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.84.0/22 | AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.88.0/21 | AS19148 LEASEWEB-USA-PHX - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.96.0/22 | AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.100.0/22 | AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.104.0/21 | AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.112.0/22 | AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.116.0/22 | AS7203 LEASEWEB-USA-SFO - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
| 23.81.120.0/21 | AS19148 LEASEWEB-USA-PHX - Leaseweb USA, Inc. | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 23.81.64.0/18, blocks inside it, or blocks containing it.
- 23.80.0.0/15M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 23.80.0.0/15 | 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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/23.81.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/23.81.64.0/18" | jq
External Links