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ASN Lookup Tool
AS19994 RACKSPACE

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19994
Organisation
Rackspace Hosting
Name
RACKSPACE
Total IPv4 Addresses
537,240
Total IPv4 Prefixes
114
Total IPv6 Prefixes
99
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#574 out of 79,018
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2012-02-24
Receiving From
ASN
Organisation
AS12200
US flagRackspace Hosting
Transit To
ASN
Organisation
AS396479
US flagMailgun Technologies Inc.
IPv4 Active Prefixes
PrefixRange FromRange To
23.253.0.0/1823.253.0.023.253.63.255
23.253.160.0/1923.253.160.023.253.191.255
23.253.192.0/1923.253.192.023.253.223.255
50.56.0.0/1750.56.0.050.56.127.255
50.57.0.0/1750.57.0.050.57.127.255
Showing 5 of 114
IPv6 Active Prefixes
PrefixRange FromRange To
2001:4801::/452001:4801::2001:4801:7:ffff:ffff:ffff:ffff:ffff
2001:4801:8::/462001:4801:8::2001:4801:b:ffff:ffff:ffff:ffff:ffff
2001:4801:c::/482001:4801:c::2001:4801:c:ffff:ffff:ffff:ffff:ffff
2001:4801:d::/1032001:4801:d::2001:4801:d::1ff:ffff
2001:4801:d::200:0/1042001:4801:d::200:02001:4801:d::2ff:ffff
Showing 5 of 99