204.100.170.0/24

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:        2025-09-03
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 204.100.170.0/24

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
161.148.226.248	AS10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO	`1.02ms` from Brasilia, BR
35.225.160.88	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
74.130.177.232	AS10796 Charter Communications Inc	`16.05ms` from Flint, US
187.201.144.216	AS8151 UNINET	`1.07ms` from Guadalajara, MX
183.6.21.88	AS4134 CHINANET-BACKBONE	`2.52ms` from Guangzhou, CN
162.127.106.8	AS11714 Network Nebraska	`9.87ms` from Kansas City, US
69.77.214.248	AS6580 Golden West Telecommunications Coop., Inc.	`8.24ms` from Minneapolis, US
126.58.34.200	AS17676 SoftBank Corp.	`8.33ms` from Osaka, JP
54.176.215.168	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
23.173.216.216	AS396073 Majestic Hosting Solutions, LLC	`0.29ms` from Santa Clara, US
143.48.123.104	AS13748 Cold Spring Harbor Laboratory	`1.60ms` from Secaucus, US
112.184.126.136	AS4766 Korea Telecom	`5.20ms` from Seoul, KR
188.138.72.200	AS29066 velia.net Internetdienste GmbH	`0.23ms` from Strasbourg, FR
115.163.183.152	AS2527 Sony Network Communications Inc.	`5.99ms` from Tokyo, JP
47.224.117.40	AS20115 Charter Communications LLC	`10.16ms` from Chicago, US
98.27.205.88	AS10796 Charter Communications Inc	`13.13ms` from Columbus, US
4.245.250.24	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
193.36.184.120	AS34398 ETS Tur	`0.83ms` from Istanbul, TR
2.125.10.216	AS5607 Sky UK Limited	`1.46ms` from London, GB
188.208.4.88	AS12479 Orange Espagne SA	`10.95ms` from Madrid, ES
84.221.154.184	AS8612 Tiscali Italia S.P.A.	`16.78ms` from Milan, IT
100.41.197.200	AS701 Verizon Business	`0.74ms` from Philadelphia, US
177.92.127.152	AS17222 MUNDIVOX DO BRASIL LTDA	`7.06ms` from Rio de Janeiro, BR
62.149.105.72	AS25019 Saudi Telecom Company JSC	`0.32ms` from Riyadh, SA
101.68.171.168	AS4837 CHINA UNICOM China169 Backbone	`5.29ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m13 204.100.170.126

traceroute to 204.100.170.126 (204.100.170.126): 13 hops max, 52 byte packets

3 [AS9002] 87.245.227.86 0.587 ms

4 *

5 *

6 *

7 [AS3356] 4.35.156.66 172.177 ms

8 [AS2152] 137.164.11.87 173.402 ms

9 [AS2152] 137.164.1.111 173.782 ms

10 [AS18558] 204.100.254.170 182.963 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On September 11th 2025

What are IP address ranges?

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