HomePrefix Lookup66.253.0.0/17

66.253.0.0/17

🇺🇸
IPv4ARINallocatedAS3257GTT-BACKBONE GTT Communications Inc.No ROA
CIDR
66.253.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Cleveland
RIR
ARIN
Status
allocated
Allocated
11/21/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
66.253.0.0/17AS3257GTT-BACKBONE GTT Communications Inc.No ROA
RADB
5/31/2026

Covering Prefix

81 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
66.253.64.0/22AS5650FRONTIER-FRTR - Frontier Communications of America, Inc. Valid—5/31/2026
66.253.124.0/22AS13737AS-INCX - Interconnecx, LLC Valid—5/31/2026
66.253.48.0/22AS36916X-DSL Networking Solutions - X-DSL Networking Solutions Valid—5/31/2026
66.253.60.0/22AS36916X-DSL Networking Solutions - X-DSL Networking Solutions Valid—5/31/2026
66.253.80.0/22AS393427WIREDTECH - Wired Tech LLC Valid—5/31/2026
66.253.88.0/22AS393427WIREDTECH - Wired Tech LLC Valid—5/31/2026
66.253.116.0/22AS400175MICROTRONIX-ESOLUTIONS - Microtronix ESolutions, LLC Valid—5/31/2026
66.253.73.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.79.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.114.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.95.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.85.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.87.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.69.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.68.0/24AS174COGENT-174 - Cogent Communications, LLC Valid—5/31/2026
66.253.1.0/24AS3257GTT-BACKBONE GTT Communications Inc. Invalid—5/31/2026
66.253.39.0/24AS3257GTT-BACKBONE GTT Communications Inc. Valid—5/31/2026
66.253.2.0/24AS3257GTT-BACKBONE GTT Communications Inc.No ROA—5/31/2026
66.253.4.0/24AS3257GTT-BACKBONE GTT Communications Inc.No ROA—5/31/2026
66.253.5.0/24AS3257GTT-BACKBONE GTT Communications Inc.No ROA—5/31/2026
66.253.7.0/24AS3257GTT-BACKBONE GTT Communications Inc.No ROA—5/31/2026
66.253.0.0/24AS3257GTT-BACKBONE GTT Communications Inc. Invalid—5/31/2026
66.253.46.0/24AS3257GTT-BACKBONE GTT Communications Inc. Valid—5/31/2026
66.253.41.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.8.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.12.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.33.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.34.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.36.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.42.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.43.0/24AS5065BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid—5/31/2026
66.253.103.0/24AS7029WINDSTREAM - Windstream Communications LLC Valid—5/31/2026
66.253.77.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
66.253.72.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
66.253.78.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
66.253.76.0/24AS7922COMCAST-7922 - Comcast Cable Communications, LLC Valid—5/31/2026
66.253.24.0/24AS11696NBS11696 - Fusion, LLCNo ROA—5/31/2026
66.253.29.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.18.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.17.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.31.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.26.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.25.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.30.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.20.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.19.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.28.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.27.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.23.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.22.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.21.0/24AS21859ZEN-ECN - Zenlayer Inc Valid—5/31/2026
66.253.94.0/24AS36139INTRIGUECOMM - Intrigue Communications LLC Valid—5/31/2026
66.253.3.0/24AS39600BUNNY-TECHNOLOGY-LLC - BUNNY TECHNOLOGY LLC Valid—5/31/2026
66.253.37.0/24AS39600BUNNY-TECHNOLOGY-LLC - BUNNY TECHNOLOGY LLC Valid—5/31/2026
66.253.40.0/24AS39600BUNNY-TECHNOLOGY-LLC - BUNNY TECHNOLOGY LLC Valid—5/31/2026
66.253.10.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.14.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.13.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.38.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.45.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.47.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.11.0/24AS62610ZEN-DPS - Zenlayer Inc Valid—5/31/2026
66.253.32.0/24AS151373JP3DP-NET - JAPAN 3D PRINTER Valid—5/31/2026
66.253.6.0/24AS151373JP3DP-NET - JAPAN 3D PRINTER Valid—5/31/2026
66.253.35.0/24AS151373JP3DP-NET - JAPAN 3D PRINTER Valid—5/31/2026
66.253.16.0/24AS151373JP3DP-NET - JAPAN 3D PRINTER Valid—5/31/2026
66.253.15.0/24AS151373JP3DP-NET - JAPAN 3D PRINTER Valid—5/31/2026
66.253.113.0/24AS152672AIYUN-AS-AP - Aiyun (HK) Network Valid—5/31/2026
66.253.121.0/24AS153671LGHL-AS-AP - Liasail Global Hongkong Limited Invalid—5/31/2026
66.253.44.0/24AS203057ORG-VL468-RIPE VillageNet Ltd Valid—5/31/2026
66.253.101.0/24AS203075ORG-LFL9-RIPE LocalLink Fibre Ltd Valid—5/31/2026
66.253.100.0/24AS203094ORG-CCL119-RIPE COMMUNITY CABLE LTD Valid—5/31/2026
66.253.120.0/24AS214025ORG-SDL28-RIPE Synergy Dynamics Ltd Invalid—5/31/2026
66.253.112.0/24AS263567AS263567 - Loviz Entretenimento e Telecomunicacoes LTDA Invalid—5/31/2026
66.253.74.0/24AS270187AS270187 - 2M INGENIERIA Y SERVICIOS EN TELECOMUNICACIONES S.A. DE C.V. Valid—5/31/2026
66.253.75.0/24AS270187AS270187 - 2M INGENIERIA Y SERVICIOS EN TELECOMUNICACIONES S.A. DE C.V. Valid—5/31/2026
66.253.112.0/24AS274564AS274564 - Halver LTDA Valid—5/31/2026
66.253.70.0/24AS401322LUCK-NETO-01 - NetO Corp Valid—5/31/2026
66.253.84.0/24AS401322LUCK-NETO-01 - NetO Corp Valid—5/31/2026
66.253.86.0/24AS401322LUCK-NETO-01 - NetO Corp Valid—5/31/2026
66.253.92.0/24AS401839PYRO - Pyro Inc. Valid—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS3257RADBMAINT-AS32574/11/2025
Origin ASN
AS3257
GTT-BACKBONE GTT Communications Inc.
Geolocation
Country🇺🇸United StatesUS
CityCleveland
Coordinates41.4993, -81.6944 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/66.253.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/66.253.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP