204.100.182.0/24

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 204.100.182.0/24

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
83.212.233.72	AS5408 National Infrastructures for Research and Technology S.A.	`1.46ms` from Athens, GR
179.13.150.248	AS27831 Colombia Móvil	`19.35ms` from Bogota, CO
24.91.216.24	AS7922 Comcast Cable Communications, LLC	`8.51ms` from Boston, US
70.118.249.168	AS11427 Charter Communications Inc	`15.61ms` from Dallas, US
35.186.78.56	AS396982 Google LLC	`6.35ms` from Dallas, US
87.118.122.8	AS31103 Keyweb AG	`0.18ms` from Erfurt, DE
122.241.30.72	AS4134 CHINANET-BACKBONE	`9.66ms` from Hangzhou, CN
27.78.217.88	AS7552 Viettel Group	`0.85ms` from Ho Chi Minh City, VN
105.112.135.8	AS36873 Airtel Networks Limited	`9.80ms` from Lagos, NG
95.255.97.248	AS3269 Telecom Italia S.p.A.	`9.46ms` from Milan, IT
50.88.94.248	AS33363 Charter Communications, Inc	`8.92ms` from Orlando, US
182.167.212.184	AS17511 OPTAGE Inc.	`3.07ms` from Osaka, JP
52.39.121.168	AS16509 Amazon.com, Inc.	`4.51ms` from Portland, US
168.150.37.120	AS6192 University of California, Davis	`5.82ms` from San Jose, US
121.88.46.200	AS10036 DLIVE	`8.64ms` from Seoul, KR
89.190.227.104	AS12389 PJSC Rostelecom	`9.53ms` from Stockholm, SE
34.165.130.216	AS396982 Google LLC	`0.10ms` from Tel Aviv, IL
178.217.142.168	AS197099 Multinet24 Sp.zoo	`6.86ms` from Warsaw, PL
84.20.60.56	AS21040 Datapark AG	`1.55ms` from Zuerich, CH
213.3.190.24	AS3303 Swisscom (Switzerland) Ltd	`1.36ms` from Zuerich, CH
129.10.179.232	AS156 Northeastern University	`4.20ms` from Boston, US
93.219.229.184	AS3320 Deutsche Telekom AG	`5.06ms` from Frankfurt am Main, DE
73.57.38.232	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Miami, US
44.226.53.72	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
52.202.112.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 -m14 204.100.182.69

traceroute to 204.100.182.69 (204.100.182.69): 14 hops max, 52 byte packets

3 [AS212396] 193.228.225.11 0.373 ms

4 *

5 *

6 [AS3356] 195.50.123.45 9.126 ms

7 *

8 *

9 [AS2152] 137.164.11.87 140.596 ms

10 [AS2152] 137.164.1.111 140.796 ms

11 [AS18558] 204.100.180.2 141.484 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Wallsend, GB

On September 11th 2025

What are IP address ranges?

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