204.100.60.0/24

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 204.100.60.0/24

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
41.43.223.56	AS8452 TE-AS	`5.02ms` from Cairo, EG
18.221.30.24	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
18.118.69.248	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
51.75.69.168	AS16276 OVH SAS	`0.14ms` from Frankfurt am Main, DE
183.155.165.200	AS4134 CHINANET-BACKBONE	`9.63ms` from Hangzhou, CN
34.125.248.216	AS396982 Google LLC	`0.13ms` from Las Vegas, US
217.65.138.8	AS14593 Space Exploration Technologies Corporation	`13.00ms` from Madrid, ES
115.202.167.184	AS4134 CHINANET-BACKBONE	`10.10ms` from Ningbo, CN
85.156.94.8	AS719 Elisa Oyj	`6.39ms` from Oulu, FI
93.175.82.168	AS30838 Jerzy Krempa "Telpol" PPMUE	`9.45ms` from Poznan, PL
34.194.162.248	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
104.252.177.200	AS10557 Connect Northwest Internet Services, LLC	`0.20ms` from Seattle, US
73.109.120.136	AS7922 Comcast Cable Communications, LLC	`4.25ms` from Seattle, US
125.147.254.232	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
36.6.31.120	AS4134 CHINANET-BACKBONE	`11.86ms` from Wuhan, CN
87.224.207.200	AS12389 PJSC Rostelecom	`0.87ms` from Yekaterinburg, RU
162.229.55.232	AS7018 AT&T Enterprises, LLC	`7.09ms` from Atlanta, US
174.143.14.232	AS33070 Rackspace Hosting	`1.04ms` from Dallas, US
80.130.15.248	AS3320 Deutsche Telekom AG	`7.62ms` from Frankfurt am Main, DE
90.222.127.104	AS5607 Sky UK Limited	`1.11ms` from London, GB
91.125.126.136	AS6871 Plusnet	`5.45ms` from London, GB
75.237.108.168	AS6167 Verizon Business	`16.08ms` from Los Angeles, US
87.125.122.24	AS12430 VODAFONE ESPANA S.A.U.	`2.41ms` from Madrid, ES
35.154.62.72	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
121.1.243.168	AS4685 Asahi Net	`2.23ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m9 204.100.60.60

traceroute to 204.100.60.60 (204.100.60.60): 9 hops max, 52 byte packets

4 [AS3356] 4.35.156.66 47.691 ms

5 [AS2152] 137.164.11.87 49.402 ms

6 [AS2152] 137.164.1.111 49.696 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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