AS39063 Scientific Internet Measurements

AS39063 Summary

Regional Registry:

RIPE

Allocation Status:

Allocated

Allocation Date:

10^th March 2015

Allocated Country:

Traffic Ratio:

Not Disclosed

Internet Exchanges:

7

Website:

https://www.leitwert.net

AS39063 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	194.145.116.0/24	Scientific Internet Measurements		194.145.116.0/24	RIPE
	194.145.125.0/24	Scientific Internet Measurements		194.145.125.0/24	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2a06:2900:1116::/48	LEITWERT		2a06:2900::/29	RIPE
	2a06:2900:1125::/48	LEITWERT		2a06:2900::/29	RIPE
	2a06:2900:1130::/48	LEITWERT		2a06:2900::/29	RIPE
	2a06:2900:1140::/48	LEITWERT		2a06:2900::/29	RIPE
	2a06:2900:1145::/48	LEITWERT		2a06:2900::/29	RIPE
	2a06:2900:1150::/48	LEITWERT		2a10:ccc0::/29	RIPE
	2a06:2900:1155::/48	LEITWERT		2a06:2900::/29	RIPE
	2a06:2900:1199::/48	LEITWERT		2a0e:73c0::/29	RIPE
	2a06:2904::/30	LEITWERT WUMPUS		2a06:2900::/29	RIPE

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS29108	LEITWERT-RESEARCH	Scientific Internet Measurements
	AS3320	DTAG	Internet service provider operations
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC
	AS34224	NETERRA-AS	Neterra Ltd.
	AS2914	NTT-LTD-2914	NTT America, Inc.
	AS18106	VIEWQWEST-SG-AP	Viewqwest Pte Ltd
	AS3741	IS	Dimension Data
	AS57463	NetIX	NetIX Communications JSC
	AS37100	SEACOM-AS	SEACOM Limited
	AS12552	IPO-EU	GlobalConnect AB
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3303	SWISSCOM	Swisscom (Switzerland) Ltd
	AS6762	SEABONE-NET	TELECOM ITALIA SPARKLE S.p.A.
	AS3491	CONSOLE-CONNECT-ASN	PCCW Global, Inc.
	AS12389	ROSTELECOM-AS	PJSC Rostelecom
	AS3257	GTT-BACKBONE	GTT
	AS23764	CTGNet	CTGNet

Country	ASN	Name	Description	IPv4
	AS3303	SWISSCOM	Swisscom (Switzerland) Ltd
	AS34927	iFog-GmbH	iFog GmbH
	AS23764	CTGNet	CTGNet
	AS33891	CORE-BACKBONE	CORE-BACKBONE GMBH GLOBAL NETWORK
	AS58511	ANYCAST-GLOBAL-BACKBONE	Anycast Global Backbone
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3491	CONSOLE-CONNECT-ASN	PCCW Global, Inc.
	AS3320	DTAG	Internet service provider operations
	AS12637	SEEWEB	Web hosting, colocation and cloud services
	AS140731	TOHU-OP-AP	TOHU Public Internet
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS12389	ROSTELECOM-AS	PJSC Rostelecom
	AS3257	GTT-BACKBONE	GTT
	AS18106	VIEWQWEST-SG-AP	Viewqwest Pte Ltd
	AS174	COGENT-174	Cogent Communications
	AS6939	HURRICANE	Hurricane Electric LLC
	AS12552	IPO-EU	GlobalConnect AB
	AS9002	RETN-AS	RETN Limited
	AS2914	NTT-LTD-2914	NTT America, Inc.
	AS29108	LEITWERT-RESEARCH	Scientific Internet Measurements
	AS37100	SEACOM-AS	SEACOM Limited

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3257	GTT-BACKBONE	GTT
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications
	AS2914	NTT-LTD-2914	NTT America, Inc.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
	AS3257	GTT-BACKBONE	GTT
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications
	AS2914	NTT-LTD-2914	NTT America, Inc.

IPv6 Upstream Graph

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IPv6 Upstream Graph

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• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS29108	LEITWERT-RESEARCH	Scientific Internet Measurements

Country	ASN	Name	Description	IPv4
	AS29108	LEITWERT-RESEARCH	Scientific Internet Measurements

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% Information related to 'AS39063'

% Abuse contact for 'AS39063' is '[email protected]'

aut-num:        AS39063
as-name:        LEITWERT
org:            ORG-LU18-RIPE
import:         from AS174 accept ANY
import:         from AS1299 accept ANY
import:         from AS2914 accept ANY
import:         from AS3257 accept ANY
import:         from AS3303 accept ANY
import:         from AS3320 accept ANY
import:         from AS3356 accept ANY
import:         from AS3491 accept ANY
import:         from AS6695 accept ANY
import:         from AS6762 accept ANY
import:         from AS6777 accept ANY
import:         from AS6939 accept ANY
import:         from AS8631 accept ANY
import:         from AS8714 accept ANY
import:         from AS12389 accept ANY
import:         from AS20717 accept ANY
import:         from AS23764 accept ANY
import:         from AS34307 accept ANY
import:         from AS42476 accept ANY
import:         from AS51706 accept ANY
import:         from AS29108 accept AS29108
export:         to AS174 announce AS-LEITWERT
export:         to AS1299 announce AS-LEITWERT
export:         to AS2914 announce AS-LEITWERT
export:         to AS3257 announce AS-LEITWERT
export:         to AS3303 announce AS-LEITWERT
export:         to AS3320 announce AS-LEITWERT
export:         to AS3356 announce AS-LEITWERT
export:         to AS3491 announce AS-LEITWERT
export:         to AS6695 announce AS-LEITWERT
export:         to AS6762 announce AS-LEITWERT
export:         to AS6777 announce AS-LEITWERT
export:         to AS6939 announce AS-LEITWERT
export:         to AS8631 announce AS-LEITWERT
export:         to AS8714 announce AS-LEITWERT
export:         to AS12389 announce AS-LEITWERT
export:         to AS20717 announce AS-LEITWERT
export:         to AS23764 announce AS-LEITWERT
export:         to AS34307 announce AS-LEITWERT
export:         to AS42476 announce AS-LEITWERT
export:         to AS51706 announce AS-LEITWERT
export:         to AS29108 announce ANY
admin-c:        LA6091-RIPE
tech-c:         LT5034-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LEITWERT-MNT
notify:         [email protected]
created:        2015-03-10T16:02:21Z
last-modified:  2023-10-02T11:46:06Z
source:         RIPE

organisation:   ORG-LU18-RIPE
org-name:       Leitwert GmbH
country:        DE
descr:          Scientific Internet Measurements
address:        Donaustrasse 17
address:        85049
address:        Ingolstadt
address:        GERMANY
e-mail:         [email protected]
phone:          +4984193768493
admin-c:        LR7887-RIPE
tech-c:         LR7887-RIPE
abuse-c:        LR7887-RIPE
mnt-by:         LEITWERT-MNT
mnt-ref:        LEITWERT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
created:        2015-03-02T15:57:59Z
last-modified:  2020-12-16T12:58:58Z
source:         RIPE
org-type:       LIR

role:           Leitwert Admin
address:        Leitwert GmbH
address:        Donaustrasse 17
address:        85049 Ingolstadt
address:        GERMANY
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        LA6091-RIPE
mnt-by:         LEITWERT-MNT
admin-c:        JS16520-RIPE
tech-c:         JS16520-RIPE
created:        2015-03-10T08:11:59Z
last-modified:  2017-04-24T12:18:25Z
source:         RIPE

role:           Leitwert Tech
address:        Leitwert GmbH
address:        Donaustrasse 17
address:        85049 Ingolstadt
address:        GERMANY
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        LT5034-RIPE
mnt-by:         LEITWERT-MNT
admin-c:        JS16520-RIPE
tech-c:         JS16520-RIPE
created:        2015-03-10T08:18:28Z
last-modified:  2017-04-24T12:18:59Z
source:         RIPE

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