204.100.115.0/24

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 204.100.115.0/24

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
89.247.138.184	AS8881 1&1 Versatel Deutschland GmbH	`4.63ms` from Berlin, DE
73.102.209.184	AS7922 Comcast Cable Communications, LLC	`13.11ms` from Chicago, US
187.23.71.232	AS28573 Claro NXT Telecomunicacoes Ltda	`15.91ms` from Curitiba, BR
23.57.170.88	AS16625 Akamai Technologies, Inc.	`0.28ms` from Dublin, IE
176.121.98.168	AS9009 M247 Europe SRL	`0.26ms` from Frankfurt am Main, DE
89.246.199.104	AS8881 1&1 Versatel Deutschland GmbH	`1.63ms` from Hamburg, DE
98.195.32.248	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Houston, US
73.23.4.8	AS7922 Comcast Cable Communications, LLC	`6.33ms` from Miami, US
23.35.177.88	AS16625 Akamai Technologies, Inc.	`6.09ms` from Osasco, BR
88.169.95.216	AS12322 Free SAS	`15.70ms` from Paris, FR
34.224.233.72	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
34.234.95.40	AS14618 Amazon.com, Inc.	`0.48ms` from Reston, US
3.38.246.136	AS16509 Amazon.com, Inc.	`0.14ms` from Seoul, KR
77.78.30.8	AS8866 Vivacom Bulgaria EAD	`3.87ms` from Varna, BG
96.36.129.72	AS20115 Charter Communications LLC	`10.45ms` from Atlanta, US
176.169.37.56	AS5410 Bouygues Telecom SA	`5.70ms` from Aubervilliers, FR
83.135.229.216	AS8881 1&1 Versatel Deutschland GmbH	`0.86ms` from Berlin, DE
103.252.143.200	AS45596 Centre For Railway Information Systems	`11.14ms` from Chennai, IN
174.62.219.248	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Chicago, US
203.202.242.56	AS24323 aamra networks limited,	`0.50ms` from Dhaka, BD
93.230.81.24	AS3320 Deutsche Telekom AG	`5.34ms` from Frankfurt am Main, DE
80.170.65.88	AS1257 Tele2 Sverige AB	`0.50ms` from Goeteborg, SE
103.36.166.88	AS134771 WENZHOU, ZHEJIANG Province, P.R.China.	`10.76ms` from Hangzhou, CN
158.62.163.40	AS53449 OEC Fiber	`7.70ms` from Kansas City, US
5.67.148.248	AS5607 Sky UK Limited	`8.31ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m10 204.100.115.222

traceroute to 204.100.115.222 (204.100.115.222): 10 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 31.809 ms

2 *

3 [AS2152] 137.164.11.87 43.766 ms

4 [AS2152] 137.164.1.111 44.058 ms

5 [AS18558] 204.100.119.66 44.078 ms

6 [AS18558] 204.100.119.65 45.431 ms

7 [AS18558] 204.100.119.66 44.263 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 2025

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