Home Prefix Lookup154.39.0.0/16

154.39.0.0/16

🇺🇸

IPv4ARINallocatedNo ROA

CIDR

154.39.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

WALTHAM

RIR

ARIN

Status

allocated

Allocated

2/5/1992

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

98 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
154.36.0.0/14	AS174COGENT-174 - Cogent Communications, LLC	No ROA	—	6/1/2026
154.39.112.0/20	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.112.0/20	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.24.0/21	AS33176DTCCAAS - DTC Cable	No ROA	—	6/1/2026
154.39.4.0/22	AS5650FRONTIER-FRTR - Frontier Communications of America, Inc.	No ROA	—	6/1/2026
154.39.72.0/23	AS40065CNSERVERS - CNSERVERS LLC	No ROA	—	6/1/2026
154.39.66.0/23	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.3.0/24	AS174COGENT-174 - Cogent Communications, LLC	No ROA	—	6/1/2026
154.39.1.0/24	AS174COGENT-174 - Cogent Communications, LLC	No ROA	—	6/1/2026
154.39.83.0/24	AS8796FD-298-8796 - FASTNET DATA INC	No ROA	—	6/1/2026
154.39.58.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.59.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.60.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.61.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.62.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.63.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.111.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.110.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.109.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.68.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.108.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.70.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.107.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.71.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.106.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.74.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.75.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.105.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.76.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.104.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.77.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.103.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.78.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.102.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.101.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.100.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.99.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.98.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.92.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.48.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.49.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.50.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.51.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.52.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.53.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.54.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.55.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.56.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.94.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.93.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.85.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.86.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.87.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.97.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.88.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.96.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.89.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.95.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.90.0/24	AS18186NEBULA-GLOBAL - Nebula Global LLC	No ROA	—	6/1/2026
154.39.2.0/24	AS64249ENDOFFICE - Charles River Operation	No ROA	—	6/1/2026
154.39.0.0/24	AS64249ENDOFFICE - Charles River Operation	No ROA	—	6/1/2026
154.39.84.0/24	AS133012CONL-AS-AP - Cocoa Oriental Network Limited	No ROA	—	6/1/2026
154.39.63.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.89.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.88.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.96.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.87.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.97.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.70.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.107.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.68.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.108.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.109.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.110.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.111.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.90.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.98.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.99.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.100.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.101.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.78.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.102.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.77.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.103.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.76.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.104.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.75.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.105.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.71.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.106.0/24	AS140224NEBULA - Nebula Global LLC	No ROA	—	6/1/2026
154.39.82.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.66.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.81.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.64.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.80.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.67.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.79.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026
154.39.65.0/24	AS140227HKCICL-AS-AP - Hong Kong Communications International Co., Limited	Valid	—	6/1/2026

Geolocation

Country🇺🇸United StatesUS

CityWALTHAM

Coordinates42.3765, -71.2356 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/154.39.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/154.39.0.0/16" | jq

External Links

RIPEstat Hurricane Electric BGP