173.252.147.0/24 - BGP Prefix (MOAS)
IPv4ARINannouncedMOASNo ROA
CIDR
173.252.147.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Philadelphia (Center City)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.252.147.0/24 | AS7381 SRS-6-Z-7381 - BroadbandONE, LLC | No ROA | - | 2026-10-11 |
| 173.252.147.0/24 | AS14455 SUNGARD-RECOVERY - Sungard Availability Network Solutions, Inc. | No ROA | Other IRR | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 173.252.146.0/23 | AS7381 SRS-6-Z-7381 - BroadbandONE, LLC | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS14455 | Other IRR | MAINT-AS812 | 2026-03-10 |
Transfer History
Registry transfers of 173.252.147.0/24, blocks inside it, or blocks containing it.
- 173.252.146.0/23M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 173.252.146.0/23 | M&A |
Origin ASNs (2)
AS7381MOAS
SRS-6-Z-7381 - BroadbandONE, LLC
AS14455MOAS
SUNGARD-RECOVERY - Sungard Availability Network Solutions, Inc.
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionPennsylvania
CityPhiladelphia (Center City)
Coordinates39.9596, -75.1610 ↗
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/173.252.147.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/173.252.147.0/24" | jq
External Links