204.100.159.0/24

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 204.100.159.0/24

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
40.135.118.184	AS7029 Windstream Communications LLC	`0.52ms` from Atlanta, US
213.211.161.72	AS9031 EDPNET Belgium BV	`1.50ms` from Brussels, BE
52.56.160.184	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
212.142.236.72	AS12338 Euskaltel S.A.	`5.34ms` from Madrid, ES
54.225.238.200	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
73.11.190.88	AS7922 Comcast Cable Communications, LLC	`4.12ms` from Seattle, US
14.87.248.248	AS4766 Korea Telecom	`6.40ms` from Seoul, KR
77.116.111.168	AS25255 ==> TELE2 AUSTRIA <==	`9.22ms` from Vienna, AT
68.131.80.8	AS701 Verizon Business	`7.87ms` from Ashburn, US
94.64.131.248	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.25ms` from Athens, GR
110.32.216.184	AS4804 Microplex PTY LTD	`1.32ms` from Brisbane, AU
170.155.6.56	AS27967 Gobernacion de la Provincia de Buenos Aires	`1.89ms` from Buenos Aires, AR
147.135.149.136	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
193.112.53.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Guangzhou, CN
217.83.82.40	AS3320 Deutsche Telekom AG	`4.25ms` from Hamburg, DE
61.239.168.104	AS9269 Hong Kong Broadband Network Ltd.	`1.20ms` from Hong Kong, HK
95.249.204.184	AS3269 Telecom Italia S.p.A.	`9.86ms` from Milan, IT
87.98.101.216	AS10753 Level 3 Parent, LLC	`0.91ms` from Montreal, CA
213.178.54.152	AS8439 JSC AIST	`0.40ms` from Samara, RU
187.169.83.168	AS8151 UNINET	`3.83ms` from Santiago de Queretaro, MX
211.211.61.104	AS9318 SK Broadband Co Ltd	`7.13ms` from Seoul, KR
172.208.53.184	AS8075 Microsoft Corporation	`0.94ms` from Ashburn, US
222.154.163.168	AS4771 Spark New Zealand Trading Ltd.	`3.38ms` from Auckland, NZ
196.250.109.152	AS36924 GVA Cote d'Ivoire SAS	`3.75ms` from Brazzaville, CG
175.13.84.120	AS4134 CHINANET-BACKBONE	`3.85ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 -m10 204.100.159.159

traceroute to 204.100.159.159 (204.100.159.159): 10 hops max, 52 byte packets

1 [AS15169] 142.251.65.164 31.832 ms

2 *

3 [AS2152] 137.164.11.87 44.006 ms

4 [AS2152] 137.164.1.111 46.375 ms

5 [AS18558] 204.100.158.66 44.167 ms

6 [AS18558] 204.100.158.65 44.265 ms

7 [AS18558] 204.100.158.66 44.272 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 2025

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