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AS1215
AS1215 Oracle Corporation
ORACLE-NA-AS - Oracle Corporation · registered in the United States
IPv4 addresses 17,664 3 prefixes · <0.001% of announced IPv4
Rank in United States #2,241 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #6,593 of 79,396 networks with IPv4
IPv6 1 x /48 1 prefixes
IPv4 prefixes
All 3 prefixes, in address order.
138.3.200.0/24 148.87.0.0/18 204.153.12.0/22
IPv6 prefixes
All 1 prefix.
Other ASNs named Oracle Corporation
15 other networks use the same organisation name; together with AS1215 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 AS11506 XSIGO-HQ-ASN - Oracle Corporation US 19,968 AS1218 NCUBE-BELMONT-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
AS23138 #2238 FIRST-STEP - FIRST STEP INTERNET, LLC17,664 AS36687 #2239 WILINE - WiLine Networks Inc.17,664 AS1218 #2240 NCUBE-BELMONT-AS - Oracle Corporation17,664 AS4549 #2242 ESPN-AS - ESPN, Inc.17,664 AS22353 #2243 TAYLOR-TELECOM - Taylor Telephone Cooperative, Inc.17,664 AS32654 #2244 TWRS-CHI - Towerstream I, Inc.17,664
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