170.85.53.0/24 - Amazon.Com (AS14618)
CIDR
170.85.53.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
San Jose (Tasman and Zanker)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.85.53.0/24 | AS14618 AMAZON-AES - Amazon.com, Inc. | Valid | Other IRR | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.85.0.0/16 | AS22616 ZSCALER-SJC1 - ZSCALER, INC. | No ROA | - | 2026-10-11 |
RPKI ROAs
Transfer History
Registry transfers of 170.85.53.0/24, blocks inside it, or blocks containing it.
- 170.85.0.0/16Transfer ·
- 170.85.0.0/16M&A ·
- 170.85.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 170.85.0.0/16 | Transfer | |||
| 170.85.0.0/16 | M&A | |||
| 170.85.0.0/16 | M&A |
Origin ASN
AS14618
AMAZON-AES - Amazon.com, Inc.
Related Prefixes
More prefixes of AS14618
All prefixes of AS14618 →Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Tasman and Zanker)
Coordinates37.4181, -121.9530 ↗
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/170.85.53.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.85.53.0/24" | jq
External Links