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AS11506
AS11506 Oracle Corporation
XSIGO-HQ-ASN - Oracle Corporation · registered in the United States
IPv4 addresses 19,968 7 prefixes · <0.001% of announced IPv4
Rank in United States #2,133 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #6,146 of 79,396 networks with IPv4
IPv6 26,240 x /48 19 prefixes
IPv4 prefixes
All 7 prefixes, in address order.
82.70.240.0/21 84.235.196.0/23 158.179.32.0/19 209.196.0.0/20 209.196.16.0/23 209.196.32.0/20 209.196.48.0/23
IPv6 prefixes
All 19 prefixes.
2603:c04c::/39 2603:c04c:1000::/43 2603:c04c:1020::/43 2603:c04c:1040::/42 2603:c04c:1080::/41 2603:c04c:1100::/40 2603:c04c:1200::/43 2603:c04c:1220::/43 2603:c04c:1240::/42 2603:c04c:1280::/41 2603:c04c:1300::/40 2603:c04c:2000::/43 2603:c04c:2100::/43 2603:c04c:2800::/43 2603:c04c:2900::/43 2603:c04d::/36 2603:c04d:2000::/36 2603:c04e::/35 2603:c04e:4000::/35
Other ASNs named Oracle Corporation
15 other networks use the same organisation name; together with AS11506 they announce 6,252,288 IPv4 addresses.
ASN Name IPv4 addresses
AS31898 ORACLE-BMC-31898 - Oracle Corporation US 5,754,624
AS54253 ORCL-CHICAGO-PP - Oracle Corporation US 310,784
AS20054 AS13832 - Oracle Corporation US 34,048
AS6142 SUN-JAVA - Oracle Corporation US 30,464
AS46558 SUN-DSEO - Oracle Corporation US 27,904
AS1218 NCUBE-BELMONT-AS - Oracle Corporation US 17,664
AS1215 ORACLE-NA-AS - Oracle Corporation US 17,664
AS11049 DYN - Oracle Corporation US 14,848
AS14544 RETEK - Oracle Corporation US 13,824
AS20037 ORCL-SLDC - Oracle Corporation US 6,912
AS393773 ROMA-ABILENE - Oracle Corporation US 2,048
AS1219 NCUBE-OREGON-AS - Oracle Corporation US 512
AS11479 BRM-SUN-AS - Oracle Corporation US 512
AS1217 ORACLE-PACRIM-AS - Oracle Corporation US 256
AS395010 OPC-PHX - Oracle Corporation US 256
Similar-sized networks in United States
ASN Name IPv4 addresses
AS393713 #2130 ALL-POINTS-BROADBAND-5 - All Points Broadband19,968
AS11979 #2131 BLUENET - Bluegrass Network LLC19,968
AS397836 #2132 NORTHCENTRAL-MS-OB-01 - Northcentral Electric Cooperative19,968
AS395567 #2134 BLOXNET - dcBLOX, Inc.19,968
AS397501 #2135 PURDUE-RESNET - Purdue University19,968
AS19045 #2136 DIRECTCOM - Direct Communications Cedar Valley, LLC19,968
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