AS15490 SHANEMCC Shane Mc Cormack

SHANEMCC Shane Mc Cormack · registered in the United Kingdom

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#1,337largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#46,364of 79,396 networks with IPv4

IPv67 x /32 (524,287 x /48)19 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS15490 in ASN lookup Look up an IP in this network (185.141.254.1) All networks in United Kingdom

IPv4 prefixes

All 1 prefix, in address order.

185.141.254.0/23

IPv6 prefixes

All 19 prefixes.

2a07:2780::/32
2a07:2781::/33
2a07:2781:8000::/35
2a07:2781:a000::/38
2a07:2781:a400::/41
2a07:2781:a480::/43
2a07:2781:a4a0::/47
2a07:2781:a4a2::/48
2a07:2781:a4a4::/46
2a07:2781:a4a8::/45
2a07:2781:a4b0::/44
2a07:2781:a4c0::/42
2a07:2781:a500::/40
2a07:2781:a600::/39
2a07:2781:a800::/37
2a07:2781:b000::/36
2a07:2781:c000::/34
2a07:2782::/31
2a07:2784::/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