HomePrefix Lookup2001:500:200::/44

2001:500:200::/44

🇺🇸
IPv6ARINallocated AnycastAS394353BROOT-AS - B.Root-Server-OPS RPKI Valid
CIDR
2001:500:200::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
Washington
RIR
ARIN
Status
allocated
Allocated
8/23/2016

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
2001:500:200::/44AS394353BROOT-AS - B.Root-Server-OPS Valid
ARIN
5/30/2026

Covering Prefix

10 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
2001:500:202::/48AS4ISI-AS - University of Southern California Valid—5/30/2026
2001:500:201::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:204::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:205::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:206::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:207::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:208::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:209::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:20a::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026
2001:500:200::/48AS394353BROOT-AS - B.Root-Server-OPS Valid—5/30/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
2001:500:200::/44AS4/48arin
2001:500:200::/44AS394353/48arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS394353ARINMNT-BROOT-
Origin ASN
AS394353
BROOT-AS - B.Root-Server-OPS
Geolocation
This is an anycast prefix. The location shown is the organization HQ — actual server location varies by your network path.
Country🇺🇸United StatesUS
RegionVirginia
CityWashington
TimezoneAmerica/New_York
Coordinates38.9072, -77.0369 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/2001:500:200::/44

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

curl -s "https://api.ipctl.io/v1/prefix/2001:500:200::/44" | jq
External Links
RIPEstat Hurricane Electric BGP