9.155.0.0/16 - (AS31715)
CIDR
9.155.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
πΊπΈ United States
City
San Francisco (Tenderloin)
RIR
RIPE NCC
Status
assigned
Allocated
1988-12-16
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns β
| 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
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 9.155.0.0/18 | AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. | Valid | - | 2026-10-13 |
Transfer History
Registry transfers of 9.155.0.0/16, blocks inside it, or blocks containing it.
- 9.155.0.0/16inter-RIRTransfer Β·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 9.155.0.0/16inter-RIR | CloudIP LLC | Transfer |
Origin ASN
AS31715
Related Prefixes
Geolocation
CountryπΊπΈUnited StatesUS
RegionCalifornia
CitySan Francisco (Tenderloin)
Coordinates37.7825, -122.4110 β
Abuse Contact
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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/9.155.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/9.155.0.0/16" | jq
External Links