HomePrefix Lookup140.209.128.0/18

140.209.128.0/18

🇺🇸
IPv4RIPENCCallocatedAS18046DONGFONG-TW - DongFong Technology Co. Ltd. RPKI Invalid
CIDR
140.209.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Richmond
RIR
RIPENCC
Status
allocated
Allocated
6/11/1990

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
140.209.128.0/18AS18046DONGFONG-TW - DongFong Technology Co. Ltd. Invalid—6/15/2026

Covering Prefix

64 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
140.209.128.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.129.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.130.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.131.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.132.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.133.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.134.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.135.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.136.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.137.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.138.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.139.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.140.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.141.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.142.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.143.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.144.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.145.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.146.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.147.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.148.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.149.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.150.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.151.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.152.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.153.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.154.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.155.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.156.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.157.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.158.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.159.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.160.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.161.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.162.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.163.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.164.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.165.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.166.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.167.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.168.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.169.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.170.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.171.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.172.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.173.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.174.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.175.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.176.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.177.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.178.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.179.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.180.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.181.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.182.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.183.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.184.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.185.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.186.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.187.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.188.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.189.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.190.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026
140.209.191.0/24AS398781OSL-188 - OCULUS NETWORKS INC Valid—6/15/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
140.209.128.0/18AS398781/24ripe
Origin ASN
AS18046
DONGFONG-TW - DongFong Technology Co. Ltd.
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityRichmond
Coordinates37.5407, -77.4361 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/140.209.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/140.209.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP