204.100.194.0/24

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:        2025-10-20
TechHandle:     ELLIS608-ARIN
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:        2025-10-20
OrgAdminHandle: WILKI325-ARIN
OrgTechHandle:  ELLIS608-ARIN
OrgTechHandle:  WILKI325-ARIN
OrgAbuseHandle: WILKI325-ARIN
OrgNOCHandle:   WILKI325-ARIN
OrgRoutingHandle:   WILKI325-ARIN
OrgDNSHandle:   WILKI325-ARIN
Source:         ARIN


POCHandle:      ELLIS608-ARIN
IsRole:         N
LastName:       Ellis
FirstName:      Jared
Street:         3939 Thirteenth Street
City:           Riverside
State/Prov:     CA
Country:        US
PostalCode:     92502
RegDate:        2025-09-12
Updated:        2025-09-12
OfficePhone:    +1-951-826-6556
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.100.194.0/24

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

Nearby Ranges

BGP prefixes that overlap with 204.100.0.0/16

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

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

IP Address	ASN	Details
204.100.194.1	AS18558 Riverside County Office of Education	`11.81ms` from Los Angeles, US

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
198.23.231.120	AS36352 HostPapa	`0.51ms` from Atlanta, US
45.201.30.216	AS395793 Arisk Communications inc.	`1.09ms` from Bangkok, TH
50.99.142.136	AS852 TELUS Communications Inc.	`1.67ms` from Calgary, CA
131.238.48.200	AS32234 University of Dayton	`3.44ms` from Columbus, US
129.173.104.136	AS8111 Dalhousie University	`0.35ms` from Halifax, CA
122.174.163.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.86ms` from Hyderabad, IN
92.19.141.200	AS13285 TalkTalk Communications Limited	`2.17ms` from London, GB
195.184.232.216	AS55286 B2 Net Solutions Inc.	`0.25ms` from Los Angeles, US
5.253.190.24	AS5511 Orange S.A.	`0.37ms` from Paris, FR
52.4.226.120	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
13.223.183.168	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
69.206.27.120	AS12271 Charter Communications Inc	`3.85ms` from Secaucus, US
59.0.154.184	AS4766 Korea Telecom	`5.40ms` from Seoul, KR
183.113.192.104	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
14.47.172.104	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
96.17.72.72	AS20940 Akamai International B.V.	`0.16ms` from Singapore, SG
208.87.206.56	AS133199 SonderCloud Limited	`1.05ms` from Tokyo, JP
134.58.145.200	AS2611 BELNET	`1.49ms` from Brussels, BE
96.173.19.24	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
205.178.2.152	AS6079 RCN	`4.55ms` from Chicago, US
3.134.85.120	AS16509 Amazon.com, Inc.	`1.00ms` from Columbus, US
24.170.121.72	AS11427 Charter Communications Inc	`6.23ms` from Dallas, US
97.179.56.120	AS6167 Verizon Business	`7.40ms` from Denver, US
193.150.243.56	AS1257 Tele2 Sverige AB	`8.89ms` from Goeteborg, SE
58.16.188.120	AS4837 CHINA UNICOM China169 Backbone	`5.94ms` from Guiyang, CN

Traceroute

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

traceroute -a -n -q1 204.100.194.1

traceroute to 204.100.194.1 (204.100.194.1): 64 hops max, 52 byte packets

1 [AS15169] 66.249.94.36 185.625 ms

2 *

3 [AS2152] 137.164.11.83 202.922 ms

4 [AS2152] 137.164.11.85 199.227 ms

5 [AS2152] 137.164.11.41 198.478 ms

6 [AS2152] 137.164.14.205 197.529 ms

7 [AS2152] 137.164.13.38 199.305 ms

8 [AS18558] 204.100.194.1 213.896 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 19th 2026

What are IP address ranges?

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