HomePrefix Lookup159.18.0.0/16

159.18.0.0/16

🇺🇸
IPv4ARINallocatedAS6461ZAYO-6461 - Zayo Bandwidth RPKI Valid
CIDR
159.18.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Denver (Central)
RIR
ARIN
Status
allocated
Allocated
2/27/1992

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
159.18.0.0/16AS6461ZAYO-6461 - Zayo Bandwidth Valid
RADB
5/31/2026

Covering Prefix

26 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
159.18.220.0/23AS18563CGINET-01 - CGI Inc. Valid—5/31/2026
159.18.69.0/24AS812ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc. Valid—5/31/2026
159.18.19.0/24AS6401ZAYO-CAN-6401 - Zayo Bandwidth Valid—5/31/2026
159.18.95.0/24AS11628OICR-ONTARIO-INSTITUTE-FOR-CANCER-RESEARCHB - Ontario Institute for Cancer Research Valid—5/31/2026
159.18.219.0/24AS15290ZAYO-CAN-15290 - Zayo Bandwidth Valid—5/31/2026
159.18.250.0/24AS17025ZAYO-CUSTOMER-17025 - Zayo Bandwidth Valid—5/31/2026
159.18.249.0/24AS17025ZAYO-CUSTOMER-17025 - Zayo Bandwidth Valid—5/31/2026
159.18.53.0/24AS18563CGINET-01 - CGI Inc. Valid—5/31/2026
159.18.26.0/24AS20045TORHYDRO-CORP - Toronto Hydro Electric System Limited Valid—5/31/2026
159.18.178.0/24AS21774GSCNET - The Exchange Global Server Center Valid—5/31/2026
159.18.151.0/24AS21774GSCNET - The Exchange Global Server Center Valid—5/31/2026
159.18.21.0/24AS22863NPS-119-1-ASN - NBS Payment Solutions Inc. Valid—5/31/2026
159.18.103.0/24AS25797TERANET - Teranet Inc. Valid—5/31/2026
159.18.94.0/24AS25797TERANET - Teranet Inc. Valid—5/31/2026
159.18.195.0/24AS29731ING-BANK-OF-CANADA---MULTI-HOMED - ING Bank of Canada Valid—5/31/2026
159.18.217.0/24AS29731ING-BANK-OF-CANADA---MULTI-HOMED - ING Bank of Canada Valid—5/31/2026
159.18.185.0/24AS29731ING-BANK-OF-CANADA---MULTI-HOMED - ING Bank of Canada Valid—5/31/2026
159.18.216.0/24AS29731ING-BANK-OF-CANADA---MULTI-HOMED - ING Bank of Canada Valid—5/31/2026
159.18.175.0/24AS40560GDCOM - Dynacare-Gamma Laboratories Partnership Valid—5/31/2026
159.18.246.0/24AS40560GDCOM - Dynacare-Gamma Laboratories Partnership Valid—5/31/2026
159.18.131.0/24AS46129CADILLACFAIRVIEW - THE CADILLAC FAIRVIEW CORPORATION LIMITED/LA CORPORATION CADILLAC FAIRVIEW LIMITEE Valid—5/31/2026
159.18.129.0/24AS46129CADILLACFAIRVIEW - THE CADILLAC FAIRVIEW CORPORATION LIMITED/LA CORPORATION CADILLAC FAIRVIEW LIMITEE Valid—5/31/2026
159.18.154.0/24AS53737 Valid—5/31/2026
159.18.184.0/24AS54085TEIG - Economical Insurance Valid—5/31/2026
159.18.145.0/24AS54085TEIG - Economical Insurance Valid—5/31/2026
159.18.190.0/24AS54719TACE-MCC1320 - TELUS Communications Inc. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
159.18.0.0/16AS6461/16arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS6461RADBMAINT-AS199052/3/2024
Origin ASN
AS6461
ZAYO-6461 - Zayo Bandwidth
Geolocation
Country🇺🇸United StatesUS
RegionColorado
CityDenver (Central)
Coordinates39.7505, -105.0030 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/159.18.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/159.18.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP