AS5538 Institute of Mathematics and Computer Science of University of Latvia

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	5.152.224.0/21	Institute of Mathematics and Computer Science of University of Latvia		5.152.224.0/21	RIPE
	85.254.192.0/18	Institute of Mathematics and Computer Science of University of Latvia		85.254.192.0/18	RIPE
	92.240.64.0/19	Institute of Mathematics and Computer Science of University of Latvia		92.240.64.0/19	RIPE
	185.23.160.0/22	Institute of Mathematics and Computer Science of University of Latvia		185.23.160.0/22	RIPE
	194.8.1.0/24	LU MII Laboratorijas		194.8.1.0/24	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2a02:500::/29	Institute of Mathematics and Computer Science of University of Latvia		-
	2a02:500:4000::/35			2a02:500::/29	RIPE

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS20965	GEANT	The GEANT IP Service
	AS6939	HURRICANE	Hurricane Electric LLC
	AS8605	LANET	University of Latvia
	AS34073	ACAD-NET	LR Izglitibas un zinatnes ministrija
	AS174	COGENT-174	Cogent Communications
	AS8194	VITA	VAS "Latvijas Valsts radio un televizijas centrs"
	AS51955	NIC-LV-ANYCAST-AS	Institute of Mathematics and Computer Science of University of Latvia
	AS29345	LUMII	Institute of Mathematics and Computer Science of University of Latvia
	AS21320	GEANT_IAS_VRF	GEANT Vereniging
	AS199029	World-Registry-of-Internet-Domains-AS	World Registry of Internet Domains LTD
	AS199031	AmberBit	SIA Amberbit

Country	ASN	Name	Description	IPv4
	AS20965	GEANT	The GEANT IP Service
	AS8605	LANET	University of Latvia
	AS21320	GEANT_IAS_VRF	GEANT Vereniging
	AS51955	NIC-LV-ANYCAST-AS	Institute of Mathematics and Computer Science of University of Latvia
	AS10906	Ni¿½cleo de Inf. e Coord. do Ponto BR - NIC.BR	Ni¿½cleo de Inf. e Coord. do Ponto BR - NIC.BR
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications
	AS34073	ACAD-NET	LR Izglitibas un zinatnes ministrija
	AS44358	DOMREG-ANY-AS	KTU Internet Service Centre
	AS29345	LUMII	Institute of Mathematics and Computer Science of University of Latvia

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS34073	ACAD-NET	LR Izglitibas un zinatnes ministrija
	AS174	COGENT-174	Cogent Communications
	AS21320	GEANT_IAS_VRF	GEANT Vereniging
	AS8194	VITA	VAS "Latvijas Valsts radio un televizijas centrs"
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS34073	ACAD-NET	LR Izglitibas un zinatnes ministrija
	AS174	COGENT-174	Cogent Communications
	AS21320	GEANT_IAS_VRF	GEANT Vereniging
	AS6939	HURRICANE	Hurricane Electric LLC

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS51955	NIC-LV-ANYCAST-AS	Institute of Mathematics and Computer Science of University of Latvia
	AS29345	LUMII	Institute of Mathematics and Computer Science of University of Latvia
	AS199029	World-Registry-of-Internet-Domains-AS	World Registry of Internet Domains LTD
	AS199031	AmberBit	SIA Amberbit

Country	ASN	Name	Description	IPv4
	AS51955	NIC-LV-ANYCAST-AS	Institute of Mathematics and Computer Science of University of Latvia
	AS29345	LUMII	Institute of Mathematics and Computer Science of University of Latvia
	AS10906	Ni¿½cleo de Inf. e Coord. do Ponto BR - NIC.BR	Ni¿½cleo de Inf. e Coord. do Ponto BR - NIC.BR
	AS8605	LANET	University of Latvia
	AS44358	DOMREG-ANY-AS	KTU Internet Service Centre

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% Information related to 'AS5538'

% Abuse contact for 'AS5538' is 'abuse@cert.lv'

aut-num:        AS5538
as-name:        SigmaNet-NIC
remarks:
remarks:        Riga, Latvia
org:            ORG-IOMA1-RIPE
remarks:
remarks:        SigmaNet,NIC DIRECT PEERS,IX
import:         from AS42480 accept AS-LIXLV
export:         to AS42480 announce AS-NIC
import:         from AS39626 accept AS-SMILE
export:         to AS39626 announce AS-NIC
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-NIC
import:         from AS2588 accept ANY
export:         to AS2588 announce AS-NIC
remarks:
remarks:        SigmaNet via GEANT,  ACAD-NET
import:         from AS20965 accept ANY
export:         to AS20965 announce AS-SigmaNet-Geant
import:         from AS21320 accept ANY
export:         to AS21320 announce AS-SigmaNet-Geant
import:         from AS34073 accept ANY
export:         to AS34073 announce AS-SigmaNet-Geant
remarks:
remarks:        SigmaNet, NIC upstreams
import:         from AS8194 accept ANY
export:         to AS8194 announce AS-NIC
import:         from AS9002 accept ANY
export:         to AS9002 announce AS-NIC
remarks:
admin-c:        LSaS2-RIPE
tech-c:         LSaS2-RIPE
remarks:
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LUMII-MNT
created:        2002-08-22T14:00:42Z
last-modified:  2016-04-29T06:11:51Z
source:         RIPE

organisation:   ORG-IOMA1-RIPE
org-name:       Institute of Mathematics and Computer Science of University of Latvia
country:        LV
org-type:       LIR
address:        Raina bulvaris 29
address:        LV-1459
address:        Riga
address:        LATVIA
phone:          +37167211241
phone:          +37167085858
e-mail:         noc@lumii.lv
admin-c:        KS4171-RIPE
admin-c:        KA1288-RIPE
admin-c:        ML3644-RIPE
admin-c:        VT1051-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        lumii-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lumii-mnt
abuse-c:        LSaS2-RIPE
created:        2007-07-24T10:11:05Z
last-modified:  2021-08-04T11:37:36Z
source:         RIPE

role:           LUMII Services and Support
address:        Raina blvd. 29 RIGA
address:        SigmaNet
phone:          +371-67211241
e-mail:         dc@sigmanet.lv
mnt-by:         lumii-mnt
admin-c:        KA1288-RIPE
admin-c:        ML6499-RIPE
abuse-mailbox:  abuse@cert.lv
tech-c:         ML6499-RIPE
nic-hdl:        LSaS2-RIPE
created:        2007-09-25T12:06:06Z
last-modified:  2017-07-17T12:28:34Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.116 (SHETLAND)