204.100.68.0/22

AS18558 · Riverside County Office of Education

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Summary

Country	United States
Domain	rcoe.us
ASN	AS18558
Parent Range	204.100.0.0/16
Registry	ARIN
ID	RCOEK-12NET

WHOIS Details

NetHandle:      NET-204-100-0-0-1
OrgID:          COUNTY-20
Parent:         NET-204-0-0-0-0
NetName:        RCOEK-12NET
NetRange:       204.100.0.0 - 204.100.255.255
NetType:        allocation
RegDate:        1994-07-13
Updated:        2025-09-03
TechHandle:     WILKI325-ARIN
AbuseHandle:    WILKI325-ARIN
NOCHandle:      WILKI325-ARIN
Source:         ARIN


OrgID:          COUNTY-20
OrgName:        County of Riverside
CanAllocate:    
Street:         Information Technology Services
Street:         3939 Thirteenth Street
City:           Riverside
State/Prov:     CA
Country:        US
PostalCode:     92502
RegDate:        1994-07-13
Updated:        2025-09-11
OrgAdminHandle: WILKI325-ARIN
OrgTechHandle:  RD75-ARIN
OrgTechHandle:  WILKI325-ARIN
OrgAbuseHandle: RD75-ARIN
OrgAbuseHandle: WILKI325-ARIN
OrgNOCHandle:   RD75-ARIN
OrgNOCHandle:   WILKI325-ARIN
OrgRoutingHandle:   RD75-ARIN
OrgRoutingHandle:   WILKI325-ARIN
OrgDNSHandle:   RD75-ARIN
OrgDNSHandle:   WILKI325-ARIN
Source:         ARIN


POCHandle:      RD75-ARIN
IsRole:         N
LastName:       D'Souza
FirstName:      Richard
Street:         Riverside County Office of Education
Street:         3939 13th Street
City:           Riverside
State/Prov:     CA
Country:        US
PostalCode:     92502
RegDate:        1998-05-15
Updated:        2025-01-08
OfficePhone:    +1-951-826-6475
Mailbox:        rdsouza@rcoe.us
Source:         ARIN


POCHandle:      WILKI325-ARIN
IsRole:         N
LastName:       Wilkinson
FirstName:      David
Street:         3939 Thirteenth Street
City:           Riverside
State/Prov:     CA
Country:        US
PostalCode:     92502
RegDate:        2025-01-08
Updated:        2025-09-04
OfficePhone:    +1-951-826-6560
Mailbox:        dwilkinson@rcoe.us
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.100.68.0/22

Range	ASN	Company	Num of IPs
204.100.0.0/16	AS18558	County of Riverside	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.194.165.102	AS7922 Comcast Cable Communications, LLC	`8.45ms` from Ashburn, US
12.91.205.246	AS7018 AT&T Enterprises, LLC	`1.21ms` from Atlanta, US
120.1.123.150	AS4837 CHINA UNICOM China169 Backbone	`9.66ms` from Beijing, CN
38.121.35.70	AS174 Cogent Communications	`0.64ms` from Dallas, US
104.43.135.22	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
177.66.80.6	AS262490 Ambiente Virtual Sistemas e Conectividade Ltda	`11.21ms` from Fortaleza, BR
47.98.239.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.02ms` from Hangzhou, CN
195.206.177.246	AS205098 Cloud Gateway Limited	`0.34ms` from London, GB
84.67.101.182	AS5378 Vodafone Limited	`3.30ms` from London, GB
96.43.126.54	AS14543 SRT Communications, Inc.	`18.11ms` from Minneapolis, US
31.210.222.6	AS43727 KVANT TELECOM	`8.52ms` from Moscow, RU
45.57.50.22	AS2906 Netflix Streaming Services Inc.	`0.23ms` from Mumbai, IN
67.214.136.102	AS21886 Ricoh USA, Inc.	`2.06ms` from New York City, US
182.170.229.38	AS2527 Sony Network Communications Inc.	`3.79ms` from Osaka, JP
189.111.18.166	AS27699 TELEFÔNICA BRASIL S.A	`2.80ms` from Osasco, BR
75.148.88.38	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Portland, US
211.57.97.134	AS4766 Korea Telecom	`6.29ms` from Seoul, KR
58.37.38.6	AS4812 China Telecom (Group)	`5.03ms` from Shanghai, CN
125.228.151.230	AS3462 Data Communication Business Group	`2.53ms` from Taichung, TW
93.111.185.150	AS8447 A1 Telekom Austria AG	`14.08ms` from Vienna, AT
78.56.196.54	AS8764 Telia Lietuva, AB	`1.15ms` from Vilnius, LT
5.166.187.166	AS12768 JSC ER-Telecom Holding	`8.42ms` from Yekaterinburg, RU
2.191.122.54	AS58224 Iran Telecommunication Company PJS	`17.70ms` from Yerevan, AM
5.161.100.118	AS213230 Hetzner Online GmbH	`0.36ms` from Ashburn, US
174.181.99.150	AS7922 Comcast Cable Communications, LLC	`10.82ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m7 204.100.71.141

traceroute to 204.100.71.141 (204.100.71.141): 7 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 14.147 ms

2 *

3 [AS2152] 137.164.11.87 15.58 ms

4 [AS2152] 137.164.1.111 16.752 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On September 11th 2025

What are IP address ranges?

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