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AS30827 XTRAORDINARY-AS Extraordinary Managed Services Ltd

XTRAORDINARY-AS Extraordinary Managed Services Ltd · registered in the United Kingdom

IPv4 addresses12,5444 prefixes · <0.001% of announced IPv4
Rank in United Kingdom#253largest network in GB by IPv4 space, of 2,074 · 0.02% of GB
Rank worldwide#8,022of 79,396 networks with IPv4
IPv61 x /32 (65,537 x /48)2 prefixes
CountryUnited Kingdom2,261 ASNs registered there

IPv4 prefixes

All 4 prefixes, in address order.

  • 82.113.128.0/19
  • 91.209.82.0/24
  • 109.233.112.0/21
  • 134.19.160.0/21

IPv6 prefixes

All 2 prefixes.

  • 2001:67c:cfc::/48
  • 2a03:4500::/32

Similar-sized networks in United Kingdom

ASNNameIPv4 addresses
AS28690#250 ING-DIRECT-UK Barclays Bank PLC12,800
AS48266#251 Catixs Catixs Ltd12,544
AS8943#252 JUMP Jump Networks Ltd12,544
AS29457#254 OPTIONS-AS Options Technology Ltd12,544
AS44307#255 MDSOL MDSOL EUROPE LTD12,544
AS204139#256 NEXTGLOBALSERVICES NEXT GLOBAL SERVICES L.P.12,544

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