HomePrefix Lookup208.58.0.0/15

208.58.0.0/15

🇺🇸
IPv4ARINallocatedAS6079RCN-AS - RCN RPKI Valid
CIDR
208.58.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇺🇸 United States
City
Lanham-Seabrook
RIR
ARIN
Status
allocated
Allocated
9/2/1999

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
208.58.0.0/15AS6079RCN-AS - RCN Valid
RADB
5/31/2026

Covering Prefix

66 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
208.59.128.0/18AS6079RCN-AS - RCN Valid—5/31/2026
208.58.32.0/19AS6079RCN-AS - RCN Valid—5/31/2026
208.59.32.0/19AS6079RCN-AS - RCN Valid—5/31/2026
208.58.96.0/19AS6079RCN-AS - RCN Valid—5/31/2026
208.59.112.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.58.128.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.59.64.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.59.224.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.58.240.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.58.16.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.59.144.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.59.96.0/20AS6079RCN-AS - RCN Valid—5/31/2026
208.59.184.0/21AS6079RCN-AS - RCN Valid—5/31/2026
208.59.176.0/21AS6079RCN-AS - RCN Valid—5/31/2026
208.58.96.0/21AS6079RCN-AS - RCN Valid—5/31/2026
208.58.104.0/21AS6079RCN-AS - RCN Valid—5/31/2026
208.58.192.0/21AS6079RCN-AS - RCN Valid—5/31/2026
208.58.172.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.64.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.200.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.204.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.208.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.212.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.216.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.220.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.58.92.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.136.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.160.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.132.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.128.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.164.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.168.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.64.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.240.0/22AS6079RCN-AS - RCN Valid—5/31/2026
208.59.34.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.58.134.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.58.244.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.32.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.36.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.38.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.40.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.46.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.50.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.60.0/23AS6079RCN-AS - RCN Valid—5/31/2026
208.59.57.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.59.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.2.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.62.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.63.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.56.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.49.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.78.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.45.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.43.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.42.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.251.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.247.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.3.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.59.58.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.133.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.88.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.72.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.71.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.56.0/24AS6079RCN-AS - RCN Valid—5/31/2026
208.58.241.0/24AS395583BETHSS - M&D Wholesale Distributors Inc. Valid—5/31/2026
208.58.78.0/24AS396494AS-CITY-OF-ROCKVILLE-MARYLAND - Mayor and Council of Rockville Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
208.58.0.0/15AS6079/24arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS6079RADBMAINT-AS607911/13/2023
Origin ASN
AS6079
RCN-AS - RCN
Geolocation
Country🇺🇸United StatesUS
RegionMaryland
CityLanham-Seabrook
Coordinates38.9614, -76.8433 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/208.58.0.0/15

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/208.58.0.0/15" | jq
External Links
RIPEstat Hurricane Electric BGP