138.2.0.0/19

AS31898 · Oracle Corporation

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Summary

Country	United States
Domain	oracle.com
ASN	AS31898
Registry	ARIN
ID	ORACLE-BETH

WHOIS Details

NetHandle:      NET-138-2-0-0-1
OrgID:          ORACLE-4-Z
Parent:         NET-138-0-0-0-0
NetName:        ORACLE-BETH
NetRange:       138.2.0.0 - 138.2.255.255
NetType:        allocation
RegDate:        1990-01-17
Updated:        2021-12-14
Source:         ARIN


OrgID:          ORACLE-4-Z
OrgName:        Oracle Corporation
CanAllocate:    
Street:         500 Oracle Parkway
Street:         Attn:  Domain Administrator
City:           Redwood Shores
State/Prov:     CA
Country:        US
PostalCode:     94065
RegDate:        2013-08-21
Updated:        2021-01-13
OrgAdminHandle: ORACL-ARIN
OrgTechHandle:  ORACL1-ARIN
OrgAbuseHandle: NISAM-ARIN
OrgRoutingHandle:   ORACL2-ARIN
Source:         ARIN


POCHandle:      NISAM-ARIN
IsRole:         Y
LastName:       Network Information Systems Abuse Management
FirstName:      
Street:         2300 Oracle Way
Street:         Attn: Domain Administrator
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78741
RegDate:        2014-01-16
Updated:        2025-11-24
OfficePhone:    +1-800-633-0738
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ORACL-ARIN
IsRole:         Y
LastName:       OracleDNS
FirstName:      
Street:         2300 Oracle Way
Street:         Attn: Domain Administrator
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78741
RegDate:        2005-12-12
Updated:        2025-11-24
OfficePhone:    +1-800-633-0738
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ORACL1-ARIN
IsRole:         Y
LastName:       ORACLE NIS
FirstName:      
Street:         2300 Oracle Way
Street:         Attn: Domain Administrator
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78741
RegDate:        2006-03-02
Updated:        2025-12-04
OfficePhone:    +1-800-633-0738
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 138.2.0.0/16

No nearby ranges found.

Hosted domains

There are 2,345 domain names hosted across 246 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.2.21.2	lifehack-analyzer.com	796
138.2.6.99	adultgle.com	548
138.2.9.241	erollingstones.com	371
138.2.25.124	hyperhell.jp	319
138.2.21.1	seesaa.net	26
138.2.29.35	shizuchan.com	21
138.2.13.63	nijiiro-hoikuen.jp	6
138.2.27.66	netoroshi.com	5
138.2.19.238	boys-meeting.jp	5
138.2.3.30	mac.bj	3
138.2.25.158	kiminovel.jp	3
138.2.16.164	wkgeosurvey.com	3
138.2.12.64	xn--p3tn32er2q.tk	3
138.2.1.123	saikosei-nikki.com	2
138.2.25.34	im.ci	2
138.2.23.170	kampo-school.com	2
138.2.23.93	jz1.jp	2
138.2.25.7	taiwan.works	2
138.2.6.136	letty.vip	2
138.2.11.127	llcstudio.com	2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

2,825 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
138.2.19.240	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.9.207	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.17.105	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.6.127	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.21.193	AS31898 Oracle Corporation	`0.33ms` from Tokyo, JP
138.2.12.53	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.5.250	AS31898 Oracle Corporation	`0.32ms` from Tokyo, JP
138.2.8.28	AS31898 Oracle Corporation	`0.35ms` from Tokyo, JP
138.2.10.233	AS31898 Oracle Corporation	`0.35ms` from Tokyo, JP
138.2.29.119	AS31898 Oracle Corporation	`0.32ms` from Tokyo, JP
138.2.4.233	AS31898 Oracle Corporation	`0.35ms` from Tokyo, JP
138.2.3.226	AS31898 Oracle Corporation	`0.30ms` from Tokyo, JP
138.2.0.246	AS31898 Oracle Corporation	`0.32ms` from Tokyo, JP
138.2.20.163	AS31898 Oracle Corporation	`0.33ms` from Tokyo, JP
138.2.7.24	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.24.79	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.28.253	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.18.163	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.25.182	AS31898 Oracle Corporation	`0.35ms` from Tokyo, JP
138.2.11.255	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.13.214	AS31898 Oracle Corporation	`0.33ms` from Tokyo, JP
138.2.23.121	AS31898 Oracle Corporation	`0.33ms` from Tokyo, JP
138.2.27.94	AS31898 Oracle Corporation	`0.34ms` from Tokyo, JP
138.2.2.95	AS31898 Oracle Corporation	`0.33ms` from Tokyo, JP
138.2.22.187	AS31898 Oracle Corporation	`0.32ms` from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
138.26.145.35	AS3452 University of Alabama at Birmingham	`3.40ms` from Atlanta, US
61.7.187.99	AS131090 National Telecom Public Company Limited	`10.54ms` from Bangkok, TH
117.174.114.179	AS9808 China Mobile Communications Group Co., Ltd.	`3.73ms` from Chengdu, CN
96.43.219.51	AS15081 Omni Fiber	`0.13ms` from Columbus, US
72.172.59.51	AS7029 Windstream Communications LLC	`15.77ms` from Dallas, US
177.44.180.3	AS53173 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	`2.93ms` from Fortaleza, BR
198.103.148.35	AS2665 Shared Services Canada	`4.46ms` from Montreal, CA
125.203.43.83	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.64ms` from Osaka, JP
97.210.173.99	AS6167 Verizon Business	`12.77ms` from Portland, US
90.191.39.99	AS3249 Telia Eesti AS	`0.68ms` from Tallinn, EE
23.206.119.51	AS20940 Akamai International B.V.	`0.14ms` from Vienna, AT
13.110.16.35	AS14340 Salesforce.com, Inc.	`1.00ms` from Ashburn, US
178.222.130.179	AS8400 TELEKOM SRBIJA a.d.	`3.98ms` from Belgrade, RS
88.250.226.35	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.01ms` from Bursa, TR
156.211.246.131	AS8452 TE-AS	`6.63ms` from Cairo, EG
168.107.8.211	AS31898 Oracle Corporation	`0.19ms` from Chuncheon, KR
186.5.105.163	AS27947 Telconet S.A	`7.20ms` from Guayaquil, EC
68.6.246.19	AS22773 Cox Communications Inc.	`7.48ms` from Los Angeles, US
88.5.94.147	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.88ms` from Madrid, ES
193.55.116.35	AS2200 Renater	`1.94ms` from Paris, FR
149.18.8.19	AS21743 Atlas Networks Corporation	`1.13ms` from Seattle, US
32.216.235.51	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.29ms` from Secaucus, US
125.181.50.83	AS17858 LG POWERCOMM	`3.31ms` from Seoul, KR
113.213.9.19	AS4837 CHINA UNICOM China169 Backbone	`4.09ms` from Changchun, CN
91.22.150.51	AS3320 Deutsche Telekom AG	`5.59ms` from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 138.2.2.105

traceroute to 138.2.2.105 (138.2.2.105): 64 hops max, 52 byte packets

1 [AS31898] 140.91.206.114 0.385 ms

2 [AS31898] 138.2.2.105 0.341 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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