Legacy IPv4

Data updated

legacy: 03.06.2026 00:30 UTC

BGP: 03.06.2026 00:31 UTC

Suggestions for ORG, LIR, company and netname appear from 2 letters, country suggestions from 1 letter, and open under the input.

Entities

40 882

How many rows are in the current selection.

Legacy objects

104 114

Total legacy blocks for the current filter.

Legacy IP

207 763 689

Total IPv4 address volume in the full selection.

Countries

179

How many countries are in the current selection.

Page 4 of 409, total rows: 40 882. Default sorting is by Legacy IP descending.

Country	ORG	LIR	Netname	Objects	Legacy IP ↓	/24 eq
DE	ORG-UH9-RIPE	-	UNI-HOHENHEIM	2	66 048	258
DE	ORG-cA14-RIPE	de.csl-gmbh	GFTA	2	66 048	258
GB	-	-	Opentext	3	65 824	257.125
NL	-	-	DELTARES-NET	2	65 792	257
NL	-	-	FONTYS-NET	2	65 792	257
FR	-	-	FR-CNES	2	65 792	257
FR	-	-	FR-UPS-TOULOUSE	2	65 792	257
GB	-	-	GAMMA-DSL	44	65 792	257
BE	-	-	SWIFT	2	65 792	257
GB	-	-	UNI-WARWICK-LINR	2	65 792	257
SE	ORG-ABUS1005-RIPE	-	NCC-SVERIGE-NET	2	65 792	257
SE	ORG-ABUS396-RIPE	-	SDS-NET1	2	65 792	257
SE	ORG-ABUS607-RIPE	-	SE-AMS	2	65 792	257
DE	ORG-ACG8-RIPE	-	ALTOS-EUROPE	2	65 792	257
AT	ORG-ALG7-RIPE	-	AVLNET1	2	65 792	257
FR	ORG-AOS1-RIPE	fr.elisaservices	WORLDLINE-FRANCE	2	65 792	257
GR	ORG-AUOT3-RIPE	-	AUTH-NET	2	65 792	257
CH	ORG-BF65-RIPE	-	bfh-ipv4	2	65 792	257
CH	ORG-BIA8-RIPE	-	BEDAGNET	2	65 792	257
FR	ORG-CCIN3-RIPE	-	PHYNET	2	65 792	257
CH	ORG-DA767-RIPE	-	PAWT-BLOCK-157	2	65 792	257
DE	ORG-DM25-RIPE	-	DHBW-Mannheim	2	65 792	257
DE	ORG-DZFL1-RIPE	-	DLR	2	65 792	257
SE	ORG-FA12-RIPE	-	SEMIL	2	65 792	257
CH	ORG-FNF1-RIPE	-	HTL-BW	2	65 792	257
GR	ORG-FORA4-RIPE	-	FORTH	2	65 792	257
NL	ORG-GCI2-RIPE	us.gttcommunications	EUNET-BACKBONE	2	65 792	257
KW	ORG-GI9-RIPE	-	KEMS-KW	2	65 792	257
IT	ORG-GIRa1-RIPE	it.garr	CS-NET	2	65 792	257
CH	ORG-HLR1-RIPE	-	ROCHE	2	65 792	257
DE	ORG-IDG12-RIPE	de.ibmdeutschland2	IBM-EMEA-Public-RIPE-2	2	65 792	257
FR	ORG-IFMR1-RIPE	-	IFREMER	2	65 792	257
PT	ORG-INSC1-RIPE	-	PT-INESC-LX	2	65 792	257
AT	ORG-JKU1-RIPE	-	JKU-LAN	2	65 792	257
BE	ORG-KUL3-RIPE	-	KULEUVENNET	2	65 792	257
GB	ORG-LSE9-RIPE	-	LSE	2	65 792	257
SE	ORG-LU2-RIPE	-	LUNET	2	65 792	257
FI	ORG-LUT1-RIPE	-	LUT	2	65 792	257
IS	ORG-MH183-RIPE	is.mila	IS-MILA-20050203	2	65 792	257
DE	ORG-MH55-RIPE	-	MLU-LAN	2	65 792	257
DE	ORG-MzFd1-RIPE	-	MPI-DO	2	65 792	257
SE	ORG-SR18-RIPE	-	RIKSRADION	2	65 792	257
GB	ORG-STFC1-RIPE	-	RAL-IP	2	65 792	257
FR	ORG-TA1313-RIPE	fr.telecom-paristech	ENST-NET	2	65 792	257
DE	ORG-TUC2-RIPE	-	TU-CHEMNITZ	2	65 792	257
DE	ORG-UB25-RIPE	-	UNIBT-LAN	2	65 792	257
DE	ORG-UDS2-RIPE	-	UNISB-LAN	2	65 792	257
IT	ORG-UDSD33-RIPE	-	GENUANET	2	65 792	257
GB	ORG-UOK38-RIPE	-	KENT-UNIVERSITY-LINR	2	65 792	257
GB	ORG-UOK41-RIPE	-	KEELE	2	65 792	257
GB	ORG-UOS40-RIPE	-	UNI-SALFORD-LINR	2	65 792	257
GR	ORG-UoC8-RIPE	-	UOFCRETE	2	65 792	257
AT	ORG-WU7-RIPE	-	WU-WIEN	2	65 792	257
NL	ORG-OI31-RIPE	us.opendnsinc	US-OPENDNSINC	13	65 548	256.047
CH	-	-	A-L-NET	1	65 536	256
DE	-	-	AA-LAN	1	65 536	256
NO	-	-	AALC	1	65 536	256
FI	-	-	AALTO-FI	1	65 536	256
DE	-	-	ABB-DE-NET1	1	65 536	256
CH	-	-	ABB-NET4	1	65 536	256
CH	-	-	ABB-NET5	1	65 536	256
SE	-	-	ABB-SE-NET1	1	65 536	256
LU	-	-	AC	1	65 536	256
GB	-	-	ACCENTUREUK	1	65 536	256
IT	-	-	ADSL-NORTH-GENOVA-16	2	65 536	256
IT	-	-	ADSL-NORTH-MILANO-20	2	65 536	256
IT	-	-	ADSL-NORTH-MILANO-21	2	65 536	256
IT	-	-	ADSL-SOUTH-ROMA-25	2	65 536	256
LU	-	-	ADTSNET-LU	1	65 536	256
CH	-	-	AFI-KT-TG	1	65 536	256
NO	-	-	AFK-HELSE	1	65 536	256
NO	-	-	AFK-SENTRAL	1	65 536	256
DE	-	-	AGG	1	65 536	256
SE	-	-	AGIP-NET	1	65 536	256
NO	-	-	AKER-STORD	1	65 536	256
NO	-	-	AKNET-2	1	65 536	256
NO	-	-	AKNET-3	1	65 536	256
NO	-	-	AKNET-4	1	65 536	256
NO	-	-	AKNET-5	1	65 536	256
NO	-	-	AKNET-6	1	65 536	256
NO	-	-	AKNET-7	1	65 536	256
NL	-	-	AKZONOBEL-NET	1	65 536	256
DE	-	-	ALTOSTRATUS	1	65 536	256
DE	-	-	Amadeus-Network	1	65 536	256
NL	-	-	AMCNET	1	65 536	256
SA	-	-	ANB-NET	1	65 536	256
NL	-	-	Arcadis-NL	1	65 536	256
DE	-	-	ARSPC-UL-LAN	1	65 536	256
IE	-	-	AUTODESK1	1	65 536	256
DE	-	-	AUX	1	65 536	256
GB	-	-	AVIVA	1	65 536	256
GB	-	-	AVSOMPOL	1	65 536	256
GB	-	-	AWE-SWAN	1	65 536	256
DE	-	-	AWINET	1	65 536	256
GB	-	-	AXA	1	65 536	256
FR	-	-	AXA-TECH-NET1	1	65 536	256
NL	-	-	BALLAST-NET	1	65 536	256
IL	-	-	Bar-Ilan-70	1	65 536	256
IL	-	-	Bar-Ilan-71	1	65 536	256
GB	-	-	BARCLAYS-CIBWM	1	65 536	256