UNIVERSITY OF LANCASTER — IP ranges & network footprint

IP Ranges (2)

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CIDR	Org name	Registry	Status	Confidence
148.88.0.0/16	University of Lancaster	RIPE	LEGACY	● high
81.187.59.133/32	UNIVERSITY-OF-LANCASTER	RIPE	ASSIGNED PA	● low

Domains hosted in this network

what's this?

lancs.ac.uk

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “University 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.

University of Puerto Rico 200 blocks
University of Western Sydney 145 blocks
UNIVERSITY OF ULSAN 78 blocks
University of Southern California 72 blocks
University of Central Florida 63 blocks
UNIVERSITY OF INCHEON 59 blocks
University of Missouri - dba the Missouri Research and Education Network (MOREnet) 58 blocks
University of Texas System 56 blocks

Combined view of all 488 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.

Pibul University AWN via Office of Info.Tech. Admin. for Educational Development sub-allocation
University_of_Kabianga via Kenya Education Network sub-allocation
UNIVERSITY-EMIRNET via American University of Sharjah sub-allocation
Clnt Kurg University sub-allocation
STRANMILLIS-UNIVERSITY-COLLEGE via Jisc Services Limited sub-allocation
JOHN-CABOT-UNIVERSITY sub-allocation
Alquds-Open-UNIVERSITY-1-NET via Hadara Technologies Private Shareholding Company sub-allocation
Alquds-Open-UNIVERSITY-2-NET via Hadara Technologies Private Shareholding Company sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (2 of 2)

No discrepancies found among checked blocks.

Routed via provider/NREN (1)

These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.

148.88.0.0/16 /16

routed via AS786 — Jisc (Jisc Services Limited)

NIC Handles

AA DUMY-RIPE DUMY-RIPE JANET-HOSTMASTER ORG-LANC1-RIPE RIPE-NCC-LEGACY-MNT

Netblocks	2 · 65,537 IPv4 addresses
All fragments	3,655 blocks across 488 clusters
Cluster ID	227011369
Registry	RIPE
Owner jurisdiction	GB
Customers	find customers using this network →

Attribution	GLEIF legal-entity match
Legal identity	LEI 213800TYE811KAUN5G19
Shared handles	clustered on 6 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue