AS20561 AS20561-INA Schaeffler Technologies AG & Co. KG

AS20561-INA Schaeffler Technologies AG & Co. KG · registered in Germany

IPv4 addresses57,3443 prefixes · 0.002% of announced IPv4

Rank in Germany#122largest network in DE by IPv4 space, of 2,315 · 0.05% of DE

Rank worldwide#3,716of 79,396 networks with IPv4

IPv67 x /32 (524,286 x /48)34 prefixes

CountryGermany2,599 ASNs registered there

Open AS20561 in ASN lookup Look up an IP in this network (159.51.32.1) All networks in Germany

IPv4 prefixes

All 3 prefixes, in address order.

159.51.32.0/19
159.51.64.0/18
159.51.128.0/17

IPv6 prefixes

All 34 prefixes.

2a03:85c0::/40
2a03:85c0:100::/41
2a03:85c0:180::/45
2a03:85c0:189::/48
2a03:85c0:18a::/47
2a03:85c0:18c::/46
2a03:85c0:190::/44
2a03:85c0:1a0::/43
2a03:85c0:1c0::/42
2a03:85c0:200::/39
2a03:85c0:400::/38
2a03:85c0:800::/37
2a03:85c0:1000::/36
2a03:85c0:2000::/35
2a03:85c0:4000::/34
2a03:85c0:8000::/33
2a03:85c1::/33
2a03:85c1:8000::/36
2a03:85c1:9000::/39
2a03:85c1:9200::/42
2a03:85c1:9240::/44
2a03:85c1:9250::/45
2a03:85c1:9258::/46
2a03:85c1:925d::/48
2a03:85c1:925e::/47
2a03:85c1:9260::/43
2a03:85c1:9280::/41
2a03:85c1:9300::/40
2a03:85c1:9400::/38
2a03:85c1:9800::/37
2a03:85c1:a000::/35
2a03:85c1:c000::/34
2a03:85c2::/31
2a03:85c4::/30

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources