169.128.228.0/22 - BGP Prefix (MOAS)
IPv4ARINallocatedMOASNo ROA
CIDR
169.128.228.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Los Angeles
RIR
ARIN
Status
allocated
Allocated
2026-07-01
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 169.128.228.0/22 | AS33651 CMCS - Comcast Cable Communications, LLC | No ROA | - | 2026-10-12 |
| 169.128.228.0/22 | AS33667 CMCS - Comcast Cable Communications, LLC | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 169.128.228.0/22, blocks inside it, or blocks containing it.
- 169.128.128.0/17M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 169.128.128.0/17 | M&A |
Origin ASNs (2)
AS33651MOAS
CMCS - Comcast Cable Communications, LLC
AS33667MOAS
CMCS - Comcast Cable Communications, LLC
Geolocation
Country🇺🇸United StatesUS
CityLos Angeles
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/169.128.228.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/169.128.228.0/22" | jq
External Links