204.100.167.0/24

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:      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


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

Overlapping Ranges

BGP prefixes that contain 204.100.167.0/24

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

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
54.202.80.24	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
181.234.183.72	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.59ms` from Bogotá, CO
203.170.9.168	AS24479 Nexium, Ergon Energy Telecommunications.	`2.26ms` from Brisbane, AU
59.183.154.184	AS9829 National Internet Backbone	`8.09ms` from Delhi, IN
54.220.81.120	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
52.57.68.248	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
49.61.27.248	AS4766 Korea Telecom	`3.88ms` from Incheon, KR
41.18.50.136	AS29975 Vodacom	`10.36ms` from Johannesburg, ZA
47.153.165.40	AS5650 Frontier Communications of America, Inc.	`2.73ms` from Los Angeles, US
187.223.17.168	AS8151 UNINET	`19.91ms` from Los Angeles, US
187.200.7.56	AS8151 UNINET	`8.40ms` from Mexico City, MX
69.202.165.24	AS12271 Charter Communications Inc	`3.85ms` from New York City, US
69.128.202.216	AS4181 TDS TELECOM	`8.90ms` from New York City, US
40.119.238.88	AS8075 Microsoft Corporation	`0.57ms` from Singapore, SG
185.80.2.88	AS201200 SuperHosting.BG Ltd.	`0.47ms` from Sofia, BG
105.100.106.24	AS36947 Telecom Algeria	`8.82ms` from Valencia, ES
117.160.150.8	AS24445 Henan Mobile Communications Co.,Ltd	`3.42ms` from Zhengzhou, CN
185.110.173.232	AS35470 Signet B.V.	`0.63ms` from Amsterdam, NL
91.39.22.248	AS3320 Deutsche Telekom AG	`4.48ms` from Duesseldorf, DE
73.206.122.24	AS7922 Comcast Cable Communications, LLC	`4.79ms` from Houston, US
112.150.155.168	AS17858 LG POWERCOMM	`2.10ms` from Incheon, KR
209.93.60.88	AS6871 Plusnet	`2.64ms` from London, GB
194.30.48.168	AS3262 SAREnet, S.A.	`5.91ms` from Madrid, ES
151.66.169.184	AS1267 WIND TRE S.P.A.	`2.81ms` from Milan, IT
87.1.19.248	AS3269 Telecom Italia S.p.A.	`5.35ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 -m13 204.100.167.146

traceroute to 204.100.167.146 (204.100.167.146): 13 hops max, 52 byte packets

4 [AS2497] 58.138.88.250 114.058 ms

5 [AS7713] 206.223.123.199 120.279 ms

6 *

7 [AS11164] 64.57.20.83 117.518 ms

8 [AS2152] 137.164.11.83 115.064 ms

9 [AS2152] 137.164.3.17 120.012 ms

10 [AS18558] 204.100.254.229 131.045 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Nagano, JP

On January 9th 2026

What are IP address ranges?

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