Home Prefix Lookup66.179.0.0/16

66.179.0.0/16 - BGP Prefix

IPv4not announcedNo ROA

CIDR

66.179.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Seattle

Status

not announced

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

103 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
66.179.0.0/21	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.8.0/22	AS1100 NUDAY - Nuday Networks Inc.	No ROA	-	2026-10-12
66.179.12.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.14.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.15.0/24	AS136787 PACKETHUBSA-AS-AP - PacketHub S.A.	Valid	-	2026-10-12
66.179.16.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.17.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.18.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.19.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.20.0/24	AS12212 RAVAND - Ravand Cybertech Inc.	Valid	-	2026-10-12
66.179.23.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.28.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.29.0/24	AS215674 BROOKPLUS-LIMITED Brookplus Limited	Valid	-	2026-10-12
66.179.30.0/24	AS399629 BLNWX - BL Networks	Valid	-	2026-10-12
66.179.31.0/24	AS399629 BLNWX - BL Networks	Valid	-	2026-10-12
66.179.36.0/23	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.40.0/21	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.48.0/24	AS398291 AS-PHREESIA-1 - Phreesia, Inc.	Valid	-	2026-10-12
66.179.52.0/22	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.56.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.58.0/24	AS55410 VIL-AS-AP - Vodafone Idea Ltd	Valid	-	2026-10-12
66.179.59.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.60.0/22	AS13692 DFN-ASN-1 - Douglas FastNet	No ROA	-	2026-10-12
66.179.64.0/22	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.64.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.68.0/24	AS31989 FFH-AS - Fiber Fast Homes, LLC	Valid	-	2026-10-12
66.179.69.0/24	AS31989 FFH-AS - Fiber Fast Homes, LLC	Valid	-	2026-10-12
66.179.70.0/24	AS31989 FFH-AS - Fiber Fast Homes, LLC	Valid	-	2026-10-12
66.179.71.0/24	AS31989 FFH-AS - Fiber Fast Homes, LLC	Valid	-	2026-10-12
66.179.72.0/22	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.76.0/24	AS16524 METTEL - MetTel	Valid	-	2026-10-12
66.179.77.0/24	AS16524 METTEL - MetTel	Valid	-	2026-10-12
66.179.78.0/24	AS16524 METTEL - MetTel	Valid	-	2026-10-12
66.179.80.0/22	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12
66.179.84.0/24	AS13768 COGECO-PEER1 - Aptum Technologies	No ROA	-	2026-10-12
66.179.85.0/24	AS55410 VIL-AS-AP - Vodafone Idea Ltd	Valid	-	2026-10-12
66.179.86.0/24	AS19934 UBER-FREIGHT - Uber Freight US LLC	Valid	-	2026-10-12
66.179.87.0/24	AS19934 UBER-FREIGHT - Uber Freight US LLC	Valid	-	2026-10-12
66.179.88.0/23	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.90.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.92.0/22	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12
66.179.96.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.98.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.99.0/24	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.100.0/24	AS53438 VB-ASN-01 - Vantage Bank	No ROA	-	2026-10-12
66.179.101.0/24	AS401049 GRYPHO5-01 - Grypho5, LLC	No ROA	-	2026-10-12
66.179.102.0/24	AS11768 GRYPHO5-02 - Grypho5, LLC	No ROA	-	2026-10-12
66.179.104.0/24	AS31898 ORACLE-BMC-31898 - Oracle Corporation	Valid	-	2026-10-12
66.179.105.0/24	AS31898 ORACLE-BMC-31898 - Oracle Corporation	Valid	-	2026-10-12
66.179.106.0/23	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.108.0/22	AS22054 HOOD-CANAL - Hood Canal Communications	No ROA	-	2026-10-12
66.179.112.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.116.0/22	AS18602 PWRWG - Paul, Weiss, Rifkind, Wharton & Garrison LLP	Valid	-	2026-10-12
66.179.116.0/24	AS18602 PWRWG - Paul, Weiss, Rifkind, Wharton & Garrison LLP	Valid	-	2026-10-12
66.179.117.0/24	AS18602 PWRWG - Paul, Weiss, Rifkind, Wharton & Garrison LLP	Valid	-	2026-10-12
66.179.118.0/24	AS18602 PWRWG - Paul, Weiss, Rifkind, Wharton & Garrison LLP	Valid	-	2026-10-12
66.179.119.0/24	AS18602 PWRWG - Paul, Weiss, Rifkind, Wharton & Garrison LLP	Valid	-	2026-10-12
66.179.128.0/21	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.136.0/22	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12
66.179.140.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.141.0/24	AS136787 PACKETHUBSA-AS-AP - PacketHub S.A.	Valid	-	2026-10-12
66.179.142.0/24	AS136787 PACKETHUBSA-AS-AP - PacketHub S.A.	Valid	-	2026-10-12
66.179.143.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.149.0/24	AS31898 ORACLE-BMC-31898 - Oracle Corporation	Valid	-	2026-10-12
66.179.150.0/24	AS397130 STSAS01 - SmartLayer Business Solutions	Valid	-	2026-10-12
66.179.151.0/24	AS55410 VIL-AS-AP - Vodafone Idea Ltd	Valid	-	2026-10-12
66.179.152.0/22	AS32329 MONKEYBRAINS - Another Corporate ISP, LLC	Valid	-	2026-10-12
66.179.156.0/24	AS136787 PACKETHUBSA-AS-AP - PacketHub S.A.	Valid	-	2026-10-12
66.179.157.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.158.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.160.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.161.0/24	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.166.0/24	AS17054 EXPEDIENT - Expedient	No ROA	-	2026-10-12
66.179.167.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.168.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.175.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.176.0/24	AS209043 IPRoyal IPRoyal Services FZE LLC	Valid	-	2026-10-12
66.179.177.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.178.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.188.0/22	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12
66.179.192.0/21	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.202.0/24	AS399497 TCBK-AS1 - Tri Counties Bank	No ROA	-	2026-10-12
66.179.203.0/24	AS399497 TCBK-AS1 - Tri Counties Bank	No ROA	-	2026-10-12
66.179.204.0/23	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.206.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.207.0/24	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.208.0/22	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12
66.179.212.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.213.0/24	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.214.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.216.0/23	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.218.0/23	AS16276 OVH OVH SAS	No ROA	-	2026-10-12
66.179.220.0/22	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.224.0/21	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.225.0/24	AS35907 NANTHEALTH - NaviNet Inc.	No ROA	-	2026-10-12
66.179.232.0/21	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
66.179.240.0/22	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12
66.179.244.0/23	AS55232 MX-HOSTED - Zultys, Inc.	No ROA	-	2026-10-12
66.179.244.0/24	AS55232 MX-HOSTED - Zultys, Inc.	No ROA	-	2026-10-12
66.179.245.0/24	AS55232 MX-HOSTED - Zultys, Inc.	No ROA	-	2026-10-12
66.179.246.0/24	AS7381 SRS-6-Z-7381 - BroadbandONE, LLC	No ROA	-	2026-10-12
66.179.247.0/24	AS203020 HostRoyale HostRoyale Technologies Pvt Ltd	Valid	-	2026-10-12
66.179.248.0/21	AS8560 IONOS-AS IONOS SE	Valid	-	2026-10-12

More Specific Prefixes

100

Prefix	AS	Country	Status
66.179.0.0/21	AS16509	🇺🇸US	allocated
66.179.8.0/22	AS12212	🇨🇦CA	allocated
66.179.12.0/23	AS7381	🇺🇸US	allocated
66.179.14.0/24	AS7381	🇺🇸US	allocated
66.179.15.0/24	AS136787	🇺🇸US	allocated
66.179.16.0/22	AS394310	🇺🇸US	allocated
66.179.20.0/23	AS12212	🇨🇦CA	allocated
66.179.22.0/24	AS401678	🇺🇸US	allocated
66.179.23.0/24	AS7381	🇺🇸US	allocated
66.179.24.0/22		🇺🇸US	allocated
66.179.29.0/24	AS215674	🇬🇧GB	assigned
66.179.30.0/23	AS399629	🇺🇸US	allocated
66.179.32.0/22		🇺🇸US	allocated
66.179.36.0/23	AS203020	🇺🇸US	allocated
66.179.37.0/24		🇮🇪IE	assigned
66.179.38.0/23	AS398427	🇺🇸US	allocated
66.179.40.0/21	AS16509	🇺🇸US	allocated
66.179.48.0/22	AS398291	🇺🇸US	allocated
66.179.52.0/22	AS7381	🇺🇸US	allocated
66.179.56.0/23	AS7381	🇺🇸US	allocated
66.179.60.0/22	AS13692	🇺🇸US	allocated
66.179.64.0/22	AS7381	🇺🇸US	allocated
66.179.68.0/22	AS31989	🇺🇸US	allocated
66.179.72.0/22	AS7381	🇺🇸US	allocated
66.179.76.0/22		🇺🇸US	allocated
66.179.80.0/22	AS8560	🇺🇸US	allocated
66.179.84.0/24	AS13768	🇨🇦CA	allocated
66.179.86.0/23	AS19934	🇺🇸US	allocated
66.179.88.0/22		🇺🇸US	allocated
66.179.88.0/23	AS203020	🇺🇸US	allocated
66.179.88.0/24		🇮🇪IE	assigned
66.179.89.0/24		🇮🇪IE	assigned
66.179.90.0/23	AS7381	🇺🇸US	allocated
66.179.92.0/22	AS8560	🇺🇸US	allocated
66.179.96.0/23	AS7381	🇺🇸US	allocated
66.179.100.0/24	AS53438	🇺🇸US	allocated
66.179.101.0/24	AS401049	🇺🇸US	allocated
66.179.103.0/24	AS398841	🇺🇸US	allocated
66.179.106.0/23	AS203020	🇺🇸US	allocated
66.179.106.0/24		🇮🇪IE	assigned
66.179.107.0/24		🇮🇪IE	assigned
66.179.108.0/22	AS22054	🇺🇸US	allocated
66.179.112.0/20		🇺🇸US	allocated
66.179.112.0/22		🇺🇸US	allocated
66.179.116.0/22	AS18602	🇺🇸US	allocated
66.179.120.0/21		🇺🇸US	allocated
66.179.128.0/21	AS16509	🇺🇸US	allocated
66.179.136.0/22	AS8560	🇺🇸US	allocated
66.179.140.0/24	AS7381	🇺🇸US	allocated
66.179.141.0/24	AS136787	🇺🇸US	allocated
66.179.142.0/24	AS136787	🇺🇸US	allocated
66.179.143.0/24	AS7381	🇺🇸US	allocated
66.179.144.0/22	AS26244	🇺🇸US	allocated
66.179.148.0/23		🇺🇸US	allocated
66.179.150.0/24	AS397130	🇨🇦CA	allocated
66.179.151.0/24	AS55410	🇮🇳IN	allocated
66.179.152.0/22	AS32329	🇺🇸US	allocated
66.179.157.0/24	AS7381	🇺🇸US	allocated
66.179.158.0/23	AS7381	🇺🇸US	allocated
66.179.160.0/22		🇺🇸US	allocated
66.179.160.0/24	AS7381	🇺🇸US	allocated
66.179.161.0/24	AS203020	🇺🇸US	allocated
66.179.162.0/23		🇺🇸US	allocated
66.179.164.0/23		🇺🇸US	allocated
66.179.166.0/24	AS17054	🇺🇸US	allocated
66.179.167.0/24	AS7381	🇺🇸US	allocated
66.179.168.0/21		🇺🇸US	allocated
66.179.168.0/23		🇺🇸US	allocated
66.179.168.0/24	AS7381	🇺🇸US	allocated
66.179.170.0/23		🇺🇸US	allocated
66.179.172.0/22		🇺🇸US	allocated
66.179.172.0/23		🇺🇸US	allocated
66.179.174.0/24		🇺🇸US	allocated
66.179.176.0/24	AS209043	🇺🇸US	allocated
66.179.177.0/24	AS7381	🇺🇸US	allocated
66.179.178.0/23	AS7381	🇺🇸US	allocated
66.179.180.0/22	AS33679	🇺🇸US	allocated
66.179.184.0/22		🇺🇸US	allocated
66.179.188.0/22	AS8560	🇺🇸US	allocated
66.179.192.0/21	AS16509	🇺🇸US	allocated
66.179.200.0/23	AS393887	🇺🇸US	allocated
66.179.202.0/23	AS399497	🇺🇸US	allocated
66.179.204.0/23	AS203020	🇺🇸US	allocated
66.179.204.0/24		🇮🇪IE	assigned
66.179.205.0/24		🇮🇪IE	assigned
66.179.206.0/24	AS7381	🇺🇸US	allocated
66.179.207.0/24	AS203020	🇺🇸US	allocated
66.179.208.0/22	AS8560	🇺🇸US	allocated
66.179.212.0/24	AS7381	🇺🇸US	allocated
66.179.213.0/24	AS203020	🇺🇸US	allocated
66.179.214.0/23	AS7381	🇺🇸US	allocated
66.179.216.0/23	AS7381	🇺🇸US	allocated
66.179.218.0/23	AS401678	🇺🇸US	allocated
66.179.220.0/22	AS7381	🇺🇸US	allocated
66.179.224.0/21	AS7381	🇺🇸US	allocated
66.179.232.0/21	AS16509	🇺🇸US	allocated
66.179.240.0/22	AS8560	🇺🇸US	allocated
66.179.244.0/23	AS55232	🇺🇸US	allocated
66.179.246.0/24	AS7381	🇺🇸US	allocated
66.179.248.0/21	AS8560	🇺🇸US	allocated

Transfer History

Registry transfers of 66.179.0.0/16, blocks inside it, or blocks containing it.

107

66.179.174.0/24inter-RIRTransfer · 2026-08-24
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.169.0/24inter-RIRTransfer · 2026-08-24
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.170.0/23Transfer · 2026-08-03
BroadbandONE, LLC
🇺🇸 US ARIN
→
IZT Cloud
🇺🇸 US ARIN
66.179.116.0/22Transfer · 2026-05-08
BroadbandONE, LLC
🇺🇸 US ARIN
→
Paul, Weiss, Rifkind, Wharton & Garrison LLP
🇺🇸 US ARIN
66.179.88.0/23inter-RIRTransfer · 2026-04-08
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.36.0/23inter-RIRTransfer · 2026-04-08
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.204.0/23inter-RIRTransfer · 2026-04-08
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.161.0/24inter-RIRTransfer · 2026-04-08
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.106.0/23inter-RIRTransfer · 2026-04-08
BroadbandONE, LLC
🇺🇸 US ARIN
→
Core IP Solutions LLC
🇺🇸 US RIPE NCC
66.179.166.0/24Transfer · 2026-03-31
BroadbandONE, LLC
🇺🇸 US ARIN
→
Sozo Technologies LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-08-24	66.179.174.0/24inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-08-24	66.179.169.0/24inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-08-03	66.179.170.0/23	BroadbandONE, LLC 🇺🇸 US ARIN	IZT Cloud 🇺🇸 US ARIN	Transfer
2026-05-08	66.179.116.0/22	BroadbandONE, LLC 🇺🇸 US ARIN	Paul, Weiss, Rifkind, Wharton & Garrison LLP 🇺🇸 US ARIN	Transfer
2026-04-08	66.179.88.0/23inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-04-08	66.179.36.0/23inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-04-08	66.179.204.0/23inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-04-08	66.179.161.0/24inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-04-08	66.179.106.0/23inter-RIR	BroadbandONE, LLC 🇺🇸 US ARIN	Core IP Solutions LLC 🇺🇸 US RIPE NCC	Transfer
2026-03-31	66.179.166.0/24	BroadbandONE, LLC 🇺🇸 US ARIN	Sozo Technologies LLC 🇺🇸 US ARIN	Transfer

View all 107 transfers →

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CitySeattle

Coordinates47.4815, -122.2460 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/66.179.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/66.179.0.0/16" | jq

External Links

RIPEstat