HomePrefix Lookup23.19.136.0/21

23.19.136.0/21

🇺🇸
IPv4ARINannouncedAS27411LEASEWEB-USA-CHI - Leaseweb USA, Inc.No ROA
CIDR
23.19.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Lombard
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
23.19.136.0/21AS27411LEASEWEB-USA-CHI - Leaseweb USA, Inc.No ROA
ARINRADB
5/30/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS27411ARINMNT-LUC-113/27/2022
AS27411RADBMAINT-AS162651/31/2026
Origin ASN
AS27411
LEASEWEB-USA-CHI - Leaseweb USA, Inc.
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityLombard
Coordinates41.8493, -88.0298 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/23.19.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/23.19.136.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP