AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten

Company Website:

https://www.nikhef.nl/

Country of Origin:

Internet Exchanges: 3

Prefixes Originated (all): 19
Prefixes Originated (v4): 14
Prefixes Originated (v6): 5

Prefixes Announced (all): 19
Prefixes Announced (v4): 14
Prefixes Announced (v6): 5

RPKI Originated Valid (all): 18
RPKI Originated Valid (v4): 13
RPKI Originated Valid (v6): 5

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 9
BGP Peers Observed (v4): 9
BGP Peers Observed (v6): 9

IPs Originated (v4): 78,592
AS Paths Observed (v4): 489
AS Paths Observed (v6): 462

Average AS Path Length (all): 4.025
Average AS Path Length (v4): 4.061
Average AS Path Length (v6): 3.987

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AS1104 IPv4 Peers

ASN	Name
AS1103	SURF B.V.

AS1104 IPv6 Peers

ASN	Name
AS1103	SURF B.V.
AS8298	IPng Networks GmbH

AS1104 IPv4 Peer Count

AS1104 IPv6 Peer Count

AS1104 IPv4 Prefixes Announced

AS1104 IPv6 Prefixes Announced

AS1104 IPv4 Prefixes Originated

AS1104 IPv6 Prefixes Originated

AS1104 IPv4 Route Propagation

AS1104 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
145.102.132.0/22	NIKHEF
145.107.4.0/22	NIKHEF
145.110.0.0/16	NIKHEF
145.116.48.0/20	NIKHEF
145.116.208.0/21	NIKHEF
145.116.216.0/24	NIKHEF
185.153.60.0/22	Stichting Nederlandse Wetenschappelijk Onderzoek Instituten
192.16.185.0/24
192.16.186.0/24	Stichting Nederlandse Wetenschappelijk Onderzoek Instituten
192.16.192.0/24
192.16.194.0/24
192.16.195.0/24	Stichting Nederlandse Wetenschappelijk Onderzoek Instituten
192.16.199.0/24	Stichting Nederlandse Wetenschappelijk Onderzoek Instituten
194.171.96.0/21	NIKHEF Big Grid

Prefix	Description	Visibility
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Prefix	Description
2001:610:120::/48	NIKHEF
2a07:8500::/32
2a07:8504::/32
2a07:8504:120::/48	NIK-OPNSTORAGE
2a07:8504:1a0::/48

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	SURF B.V.	X	AS1103
2	IPng Networks GmbH	X	AS8298
3	KPN B.V.	X	AS1136
4	Netwerkvereniging Coloclue	X	AS8283
5	Peter-Paul Maria Kurstjens	X	AS200132
6	Fusix Networks B.V.	X	AS57866
7	Stichting Internet Domeinregistratie Nederland	X	AS1140
8	BIT BV	X	AS12859
9	Wikimedia Foundation Inc.	X	AS14907

Rank	Description	IPv4	Peer
1	SURF B.V.	X	AS1103
2	IPng Networks GmbH	X	AS8298
3	Wikimedia Foundation Inc.	X	AS14907
4	Netwerkvereniging Coloclue	X	AS8283
5	Stichting Internet Domeinregistratie Nederland	X	AS1140
6	KPN B.V.	X	AS1136
7	Peter-Paul Maria Kurstjens	X	AS200132
8	BIT BV	X	AS12859
9	Fusix Networks B.V.	X	AS57866


as-block:       AS1101 - AS1200
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:09Z
last-modified:  2018-11-22T15:27:09Z
source:         RIPE

aut-num:        AS1104
as-name:        Nikhef
org:            ORG-SVFO1-RIPE
descr:          Nikhef
descr:          Science Park 105
descr:          Amsterdam, 1098 XG
descr:          The Netherlands
import:         from AS1103 accept ANY
import:         from AS1139 accept AS1139
import:         from AS1888 accept AS1888
import:         from AS1162 accept AS1162
import:         from AS1124 accept AS1124
import:         from AS2018 accept AS2018
import:         from AS57484 accept AS57484
import:         from AS513 accept AS-CERNEXT
import:         from AS25596 accept AS25596
import:         from AS207176 accept AS207176
import:         from AS57866 accept AS57866
import:         from AS1101 accept AS-NOTSURFNET
import:         from AS206238 accept AS-FREEDOM
import:         from AS58299 accept AS58299
import:         from AS60557 accept AS60557
import:         from AS8283 accept AS8283
import:         from AS8298 accept AS8298
import:         from AS44103 accept AS44103
import:         from AS64404 accept AS64404
import:         from AS20495 accept AS20495
export:         to AS1103 announce AS-NIKHEF
export:         to AS1139 announce AS-NIKHEF
export:         to AS1888 announce AS-NIKHEF
export:         to AS1162 announce AS-NIKHEF
export:         to AS1124 announce AS-NIKHEF
export:         to AS2018 announce AS-NIKHEF
export:         to AS57484 announce AS-NIKHEF
export:         to AS513 announce AS-NIKHEF
export:         to AS25596 announce AS-NIKHEF
export:         to AS207176 announce AS-NIKHEF
export:         to AS57866 announce AS-NIKHEF
export:         to AS206238 announce AS-NIKHEF
export:         to AS1101 announce AS-NIKHEF
export:         to AS8298 announce AS-NIKHEF
export:         to AS8283 announce AS-NIKHEF
export:         to AS60557 announce AS-NIKHEF
export:         to AS58299 announce AS-NIKHEF
export:         to AS44103 announce AS-NIKHEF
export:         to AS64404 announce AS-NIKHEF
export:         to AS20495 announce AS-NIKHEF
admin-c:        NIKR1975-RIPE
tech-c:         NIKR1975-RIPE
tech-c:         DG11973-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS1104-MNT
created:        2001-12-03T16:45:26Z
last-modified:  2022-03-02T10:49:57Z
source:         RIPE

organisation:   ORG-SVFO1-RIPE
org-name:       Stichting Nederlandse Wetenschappelijk Onderzoek Instituten
country:        NL
org-type:       LIR
address:        Science Park 105
address:        1098 XG
address:        Amsterdam
address:        NETHERLANDS
phone:          +31-20-5922000
admin-c:        NIK1975-RIPE
tech-c:         NIK1975-RIPE
abuse-c:        AR32917-RIPE
mnt-ref:        AS1104-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS1104-MNT
created:        2015-07-16T07:21:35Z
last-modified:  2021-01-12T15:30:44Z
source:         RIPE # Filtered

role:           Nikhef AS and peering management
remarks:        *** Dutch National Institute for Subatomic Physics
remarks:        *** send mail to as1104@nikhef.nl for peering requests
remarks:        *** complaints and abuse notices to security@nikhef.nl
address:        Science Park 105, NL 1098 XG Amsterdam, The Netherlands
admin-c:        TS6666
admin-c:        DG11973-RIPE
tech-c:         DG11973-RIPE
tech-c:         TS6666
nic-hdl:        NIKR1975-RIPE
mnt-by:         AS1104-MNT
created:        2021-10-09T07:44:00Z
last-modified:  2021-11-10T21:18:33Z
source:         RIPE # Filtered

person:         David Groep
address:        Nikhef
address:        Science Park 105
address:        NL 1098 XG
address:        Amsterdam
address:        The Netherlands
phone:          +31205922179
nic-hdl:        DG11973-RIPE
mnt-by:         DG11973-MNT
created:        2016-05-24T11:45:36Z
last-modified:  2017-11-14T08:06:17Z
source:         RIPE

RIPE

aut-num: AS1104 as-name: Nikhef org: ORG-SVFO1-RIPE descr: Nikhef descr: Science Park 105 descr: Amsterdam, 1098 XG descr: The Netherlands import: from AS1103 accept ANY import: from AS1139 accept AS1139 import: from AS1888 accept AS1888 import: from AS1162 accept AS1162 import: from AS1124 accept AS1124 import: from AS2018 accept AS2018 import: from AS57484 accept AS57484 import: from AS513 accept AS-CERNEXT import: from AS25596 accept AS25596 import: from AS207176 accept AS207176 import: from AS57866 accept AS57866 import: from AS1101 accept AS-NOTSURFNET import: from AS206238 accept AS-FREEDOM import: from AS58299 accept AS58299 import: from AS60557 accept AS60557 import: from AS8283 accept AS8283 import: from AS8298 accept AS8298 import: from AS44103 accept AS44103 import: from AS64404 accept AS64404 import: from AS20495 accept AS20495 export: to AS1103 announce AS-NIKHEF export: to AS1139 announce AS-NIKHEF export: to AS1888 announce AS-NIKHEF export: to AS1162 announce AS-NIKHEF export: to AS1124 announce AS-NIKHEF export: to AS2018 announce AS-NIKHEF export: to AS57484 announce AS-NIKHEF export: to AS513 announce AS-NIKHEF export: to AS25596 announce AS-NIKHEF export: to AS207176 announce AS-NIKHEF export: to AS57866 announce AS-NIKHEF export: to AS206238 announce AS-NIKHEF export: to AS1101 announce AS-NIKHEF export: to AS8298 announce AS-NIKHEF export: to AS8283 announce AS-NIKHEF export: to AS60557 announce AS-NIKHEF export: to AS58299 announce AS-NIKHEF export: to AS44103 announce AS-NIKHEF export: to AS64404 announce AS-NIKHEF export: to AS20495 announce AS-NIKHEF admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: LEGACY mnt-by: RIPE-NCC-LEGACY-MNT mnt-by: AS1104-MNT created: 2001-12-03T16:45:26Z last-modified: 2022-03-02T10:49:57Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

Exchange	CC	City	IPv4	IPv6
AMS-IX	NL	Amsterdam	80.249.209.218	2001:7f8:1::a500:1104:1
Frys-IX	NL	Fryslân	185.1.203.66 185.1.203.182	2001:7f8:10f::450:66 2001:7f8:10f::450:182
NL-IX	NL	Amsterdam	193.239.118.5 193.239.118.4	2001:7f8:13::a500:1104:2 2001:7f8:13::a500:1104:1

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