Department of Energy, Office of Scientific and Technical Information — IP ranges & network footprint

IP Ranges (1)

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CIDR	Org name	Registry	Status	Confidence
192.107.175.0/24	Department of Energy, Office of Scientific and Technical Information	ARIN	DIRECT ALLOCATION	● high

Domains hosted in this network

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osti.gov science.gov

Possibly related to this organisation

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Same name family

Separately-registered clusters whose names share “Department of” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

Department of Interior United States Geological Survey 42 blocks
Department of Human Services 33 blocks
DEPARTMENT OF HOMELAND SECURITY 33 blocks
Department of the Prime Minister and Cabinet 15 blocks
Department of the Treasury 14 blocks
DEPARTMENT OF INFORMATION AND COMMUNICATION TECHNOLOGY 14 blocks
Department of Housing and Urban Development 14 blocks
Department of Employment and Workplace Relations 11 blocks

Combined view of all 149 name-family clusters →

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Department_of_the_Navy_Electronics via Royal Thai Armed Force Headquarters sub-allocation
Public_Services_Department via JT (Jersey) Limited sub-allocation
Department 21112 via Ooredoo Q.S.C. sub-allocation
P-C-DEPARTMENT-LTD-LAN-38725 via Spitfire Network Services Limited sub-allocation
VIRTUAL-IT-DEPARTMENT-24450-LAN via Spitfire Network Services Limited sub-allocation
BAMFORD-WATCH-DEPARTMENT-38482 via Spitfire Network Services Limited sub-allocation
NALOG_DEPARTMENT via JSC Kazakhtelecom sub-allocation
President-of-the-Department-of-Transport via Royal Thai Armed Force Headquarters sub-allocation

NIC Handles

DEOSTI JSG40-ARIN SECUR148-ARIN SECUR148-ARIN

Netblocks	1 · 256 IPv4 addresses
All fragments	570 blocks across 149 clusters
Cluster ID	225199041
Registry	ARIN
Customers	find customers using this network →

Attribution	BGP parent (inherited)
Shared handles	clustered on 4 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue