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AS59437

NORTHERNDATA

Northern Data AG

Registry

Authoritative registration data

AS number
59437
Name
NORTHERNDATA
Organisation
Northern Data AG
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

27

IPv6 prefixes

11

Total announced

38

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS59437
176.56.192.0/19 IPv4 /19 RPKI valid
176.56.192.0/21 IPv4 /21 RPKI valid
176.56.200.0/21 IPv4 /21 RPKI valid
87.120.208.0/21 IPv4 /21 RPKI valid
176.56.204.0/23 IPv4 /23 not checked
176.56.206.0/23 IPv4 /23 not checked
176.56.208.0/23 IPv4 /23 not checked
176.56.210.0/23 IPv4 /23 not checked
94.156.254.0/23 IPv4 /23 RPKI valid
176.56.212.0/24 IPv4 /24 not checked
176.56.213.0/24 IPv4 /24 not checked
185.241.110.0/24 IPv4 /24 RPKI valid
185.251.18.0/24 IPv4 /24 RPKI valid
195.211.49.0/24 IPv4 /24 not checked
198.212.32.0/24 IPv4 /24 RPKI valid
85.234.64.0/24 IPv4 /24 RPKI valid
85.234.66.0/24 IPv4 /24 not checked
85.234.67.0/24 IPv4 /24 not checked
85.234.78.0/24 IPv4 /24 RPKI valid
85.234.79.0/24 IPv4 /24 not checked
85.234.82.0/24 IPv4 /24 RPKI valid
85.234.91.0/24 IPv4 /24 not checked
91.194.200.0/24 IPv4 /24 not checked
91.239.86.0/24 IPv4 /24 RPKI valid
92.38.143.0/24 IPv4 /24 not checked
93.119.168.0/24 IPv4 /24 RPKI valid
93.119.169.0/24 IPv4 /24 RPKI valid
2a0b:d40::/29 IPv6 /29 not checked
2a0c:3c80::/29 IPv6 /29 RPKI valid
2a11:cc80::/29 IPv6 /29 not checked
2a0c:3c80::/32 IPv6 /32 RPKI valid
2a0c:3c81::/32 IPv6 /32 RPKI valid
2a0c:3c82::/32 IPv6 /32 RPKI valid
2a0c:3c83::/32 IPv6 /32 RPKI valid
2a03:90c0:2b0::/44 IPv6 /44 RPKI valid
2a03:90c0:680::/44 IPv6 /44 not checked
2606:c4c0::/48 IPv6 /48 not checked
2a03:90c0:2b6::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS59437
Address families
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 400,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS59437 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

52 networks seen before AS59437 in AS paths

Observed upstreams
Families
AS1299 TWELVE99 402 2,722
v4 v6
AS6939 HURRICANE 246 2,123
v4 v6
AS33891 CORE-BACKBONE 195 1,210
v4 v6
AS212175 STELIA 139 902
v4 v6
AS2116 GlobalConnect-AS2116 288 756
v4 v6
AS8220 COLT 230 732
v4 v6
AS3257 GTT-BACKBONE 98 633
v4 v6
AS6461 ZAYO-6461 198 423
v4 v6
AS1257 SWIPNET 34 110
v4 v6
AS14840 ASN14840 2 45
v4 v6
AS48362 TKSWF-AS 4 44
v4 v6
AS200675 HYDRO66 16 41
v4 v6
AS34019 HIVANE 3 36
v4 v6
AS12779 ITGATE 2 35
v4 v6
AS35280 F5 4 28
v4 v6
AS5405 INTERDOTLINK 3 27
v4 v6
AS4230 ASN4230 3 26
v4 v6
AS34549 MEER-AS 3 26
v4 v6
AS35625 EUROFIBER-FRANCE 3 26
v4 v6
AS47147 AS-ANX 2 26
v4 v6
AS20764 RASCOM-AS 3 20
v4 v6
AS29691 NINE 3 20
v4 v6
AS8758 IWAY 2 19
v4 v6
AS24961 MYLOC-AS 2 18
v4 v6
AS20485 TRANSTELECOM 2 17
v4 v6
AS34177 CELESTE-AS 2 17
v4 v6
AS41327 FIBERTELECOM-AS 2 17
v4 v6
AS37468 ORG-AC4-AFRINIC 3 16
v4
AS6057 6057 2 16
v4
AS37100 ORG-SL75-AFRINIC 2 16
v4
AS8298 IPNG 5 15
v4 v6
AS15958 CETIN_doo_AS 2 9
v4
AS55850 MERCURYNZ-AS-AP 2 9
v4
AS1764 NEXTLAYER-AS 1 9
v4 v6
AS4455 BSO 1 9
v4 v6
AS12577 MMC-AT-AS 1 9
v4 v6
AS28716 RETELIT-AS 1 9
v4 v6
AS60171 AFRIX-AS 1 9
v4 v6
AS205103 TELEGRAPH-AS 1 9
v4 v6
AS286 KPN 1 8
v4 v6
AS6663 TTI-NET 1 8
v4
AS7713 telkomnet-as-ap 1 8
v4
AS263444 ASN263444 1 8
v4
AS212024 RISSON 1 7
v4 v6
AS6797 GLOBALCONNECT-NET 1 6
v4
AS39351 ESAB-AS 1 6
v4
AS6204 ZET-NET 1 5
v4
AS29632 NASSIST-AS 3 3
v6
AS7195 7195 1 1
v6
AS24889 MONZOON-AS 1 1
v6
AS30781 JAGUAR-AS 1 1
v6
AS39249 KICUA-AS 1 1
v6

No rows match “”.

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Observed downstreams

1 networks seen after AS59437 in AS paths

Observed downstreams
Families
AS33891 CORE-BACKBONE 27 48
v4 v6

No rows match “”.

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Uncertain adjacencies

49 adjacencies that may be an artefact of collector peering

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.