IP Tracker

AS18558

Riverside County Office of Education

USUnknown2026-11-05

Announced prefixes 139

198.188.95.0/24204.26.32.0/20204.26.48.0/21204.26.56.0/24204.100.0.0/16204.100.8.0/21204.100.16.0/21204.100.32.0/22204.100.38.0/24204.100.40.0/24204.100.41.0/24204.100.43.0/24204.100.44.0/24204.100.56.0/24204.100.58.0/24204.100.59.0/24204.100.60.0/24204.100.61.0/24204.100.65.0/24204.100.66.0/24204.100.67.0/24204.100.68.0/22204.100.72.0/24204.100.73.0/24204.100.74.0/24204.100.75.0/24204.100.76.0/24204.100.77.0/24204.100.78.0/24204.100.79.0/24204.100.80.0/24204.100.81.0/24204.100.82.0/24204.100.87.0/24204.100.88.0/24204.100.89.0/24204.100.90.0/24204.100.91.0/24204.100.92.0/24204.100.93.0/24204.100.94.0/24204.100.97.0/24204.100.98.0/24204.100.99.0/24204.100.103.0/24204.100.105.0/24204.100.114.0/24204.100.115.0/24204.100.116.0/24204.100.117.0/24204.100.118.0/24204.100.119.0/24204.100.120.0/24204.100.121.0/24204.100.122.0/24204.100.123.0/24204.100.124.0/24204.100.125.0/24204.100.126.0/24204.100.127.0/24204.100.128.0/24204.100.129.0/24204.100.130.0/24204.100.131.0/24204.100.132.0/24204.100.133.0/24204.100.134.0/24204.100.136.0/22204.100.149.0/24204.100.150.0/24204.100.151.0/24204.100.152.0/24204.100.153.0/24204.100.154.0/24204.100.155.0/24204.100.156.0/24204.100.157.0/24204.100.158.0/24204.100.159.0/24204.100.165.0/24204.100.166.0/24204.100.167.0/24204.100.168.0/24204.100.169.0/24204.100.170.0/24204.100.171.0/24204.100.172.0/24204.100.173.0/24204.100.174.0/24204.100.175.0/24204.100.180.0/24204.100.181.0/24204.100.182.0/24204.100.183.0/24204.100.184.0/24204.100.185.0/24204.100.186.0/24204.100.187.0/24204.100.188.0/24204.100.189.0/24204.100.190.0/24204.100.191.0/24204.100.192.0/24204.100.193.0/24204.100.194.0/24204.100.200.0/24204.100.201.0/24204.100.202.0/24204.100.203.0/24204.100.204.0/24204.100.205.0/24204.100.206.0/24204.100.207.0/24204.100.208.0/24204.100.209.0/24204.100.210.0/24204.100.211.0/24204.100.212.0/24204.100.213.0/24204.100.214.0/24204.100.220.0/24204.100.223.0/24204.100.224.0/24204.100.225.0/24204.100.226.0/24204.100.228.0/24204.100.229.0/24204.100.230.0/24204.100.231.0/24204.100.232.0/24204.100.233.0/24204.100.234.0/24204.100.235.0/24204.100.236.0/24204.100.237.0/24204.100.238.0/24204.100.239.0/24204.100.243.0/242607:f708::/32

Snapshot history

DateNameCountryClassPrefixes
2026-11-14Riverside County Office of EducationUSUnknown140
2026-11-13Riverside County Office of EducationUSUnknown140
2026-11-12Riverside County Office of EducationUSUnknown140
2026-11-11Riverside County Office of EducationUSUnknown140
2026-11-10Riverside County Office of EducationUSUnknown140
2026-11-09Riverside County Office of EducationUSUnknown140
2026-11-08Riverside County Office of EducationUSUnknown140
2026-11-07Riverside County Office of EducationUSUnknown140
2026-11-06Riverside County Office of EducationUSUnknown139
2026-11-05Riverside County Office of EducationUSUnknown139
2026-11-04Riverside County Office of EducationUSUnknown140
2026-11-03Riverside County Office of EducationUSUnknown140
2026-11-02Riverside County Office of EducationUSUnknown140
2026-11-01Riverside County Office of EducationUSUnknown140
2026-10-31Riverside County Office of EducationUSUnknown140
2026-10-30Riverside County Office of EducationUSUnknown140
2026-10-29Riverside County Office of EducationUSUnknown140
2026-10-28Riverside County Office of EducationUSUnknown140
2026-10-27Riverside County Office of EducationUSUnknown140
2026-10-26Riverside County Office of EducationUSUnknown140
2026-10-25Riverside County Office of EducationUSUnknown140
2026-10-24Riverside County Office of EducationUSUnknown140
2026-10-23Riverside County Office of EducationUSUnknown141
2026-10-22Riverside County Office of EducationUSUnknown141
2026-10-21Riverside County Office of EducationUSUnknown141
2026-10-20Riverside County Office of EducationUSUnknown141
2026-10-19Riverside County Office of EducationUSUnknown141
2026-10-18Riverside County Office of EducationUSUnknown141
2026-10-17Riverside County Office of EducationUSUnknown141
2026-10-16Riverside County Office of EducationUSUnknown141
2026-10-15Riverside County Office of EducationUSUnknown141
2026-10-14Riverside County Office of EducationUSUnknown141
2026-10-13Riverside County Office of EducationUSUnknown141
2026-10-12Riverside County Office of EducationUSUnknown141
2026-10-11Riverside County Office of EducationUSUnknown141
2026-10-10Riverside County Office of EducationUSUnknown141
2026-10-09Riverside County Office of EducationUSUnknown141
2026-10-08Riverside County Office of EducationUSUnknown141
2026-10-07Riverside County Office of EducationUSUnknown141
2026-10-06Riverside County Office of EducationUSUnknown141
2026-10-05Riverside County Office of EducationUSUnknown141
2026-10-04Riverside County Office of EducationUSUnknown141
2026-10-03Riverside County Office of EducationUSUnknown141
2026-10-02Riverside County Office of EducationUSUnknown141
2026-10-01Riverside County Office of EducationUSUnknown141
2026-09-30Riverside County Office of EducationUSUnknown141
2026-09-29Riverside County Office of EducationUSUnknown141
2026-09-28Riverside County Office of EducationUSUnknown141
2026-09-27Riverside County Office of EducationUSUnknown141
2026-09-26Riverside County Office of EducationUSUnknown141
2026-09-25Riverside County Office of EducationUSUnknown141
2026-09-24Riverside County Office of EducationUSUnknown141
2026-09-23Riverside County Office of EducationUSUnknown141
2026-09-22Riverside County Office of EducationUSUnknown141
2026-09-21Riverside County Office of EducationUSUnknown141
2026-09-20Riverside County Office of EducationUSUnknown141
2026-09-19Riverside County Office of EducationUSUnknown141
2026-09-18Riverside County Office of EducationUSUnknown141
2026-09-17Riverside County Office of EducationUSUnknown141
2026-09-16Riverside County Office of EducationUSUnknown141
2026-09-15Riverside County Office of EducationUSUnknown141
2026-09-14Riverside County Office of EducationUSUnknown141
2026-09-13Riverside County Office of EducationUSUnknown141
2026-09-12Riverside County Office of EducationUSUnknown141
2026-09-11Riverside County Office of EducationUSUnknown141
2026-09-10Riverside County Office of EducationUSUnknown141
2026-09-09Riverside County Office of EducationUSUnknown141
2026-09-08Riverside County Office of EducationUSUnknown141
2026-09-07Riverside County Office of EducationUSUnknown141
2026-09-06Riverside County Office of EducationUSUnknown141
2026-09-05Riverside County Office of EducationUSUnknown141
2026-09-04Riverside County Office of EducationUSUnknown141
2026-09-03Riverside County Office of EducationUSUnknown141
2026-09-02Riverside County Office of EducationUSUnknown141
2026-09-01Riverside County Office of EducationUSUnknown141
2026-08-31Riverside County Office of EducationUSUnknown140
2026-08-30Riverside County Office of EducationUSUnknown140
2026-08-29Riverside County Office of EducationUSUnknown140
2026-08-28Riverside County Office of EducationUSUnknown141
2026-08-27Riverside County Office of EducationUSUnknown141
2026-08-26Riverside County Office of EducationUSUnknown141
2026-08-25Riverside County Office of EducationUSUnknown141
2026-08-24Riverside County Office of EducationUSUnknown141
2026-08-23Riverside County Office of EducationUSUnknown141
2026-08-22Riverside County Office of EducationUSUnknown141
2026-08-21Riverside County Office of EducationUSUnknown141
2026-08-20Riverside County Office of EducationUSUnknown141
2026-08-19Riverside County Office of EducationUSUnknown141
2026-08-18Riverside County Office of EducationUSUnknown141
2026-08-17Riverside County Office of EducationUSUnknown141
2026-08-16Riverside County Office of EducationUSUnknown141
2026-08-15Riverside County Office of EducationUSUnknown142
2026-08-14Riverside County Office of EducationUSUnknown142
2026-08-13Riverside County Office of EducationUSUnknown142
2026-08-12Riverside County Office of EducationUSUnknown142
2026-08-11Riverside County Office of EducationUSUnknown142
2026-08-10Riverside County Office of EducationUSUnknown142
2026-08-09Riverside County Office of EducationUSUnknown142
2026-08-08Riverside County Office of EducationUSUnknown142
2026-08-07Riverside County Office of EducationUSUnknown142
2026-08-06Riverside County Office of EducationUSUnknown142
2026-08-05Riverside County Office of EducationUSUnknown142
2026-08-04Riverside County Office of EducationUSUnknown142
2026-08-03Riverside County Office of EducationUSUnknown142
2026-08-02Riverside County Office of EducationUSUnknown142
2026-08-01Riverside County Office of EducationUSUnknown142
2026-07-31Riverside County Office of EducationUSUnknown142
2026-07-30Riverside County Office of EducationUSUnknown142
2026-07-29Riverside County Office of EducationUSUnknown142
2026-07-28Riverside County Office of EducationUSUnknown142
2026-07-27Riverside County Office of EducationUSUnknown142
2026-07-26Riverside County Office of EducationUSUnknown134
2026-07-25Riverside County Office of EducationUSUnknown142
2026-07-24Riverside County Office of EducationUSUnknown142
2026-07-23Riverside County Office of EducationUSUnknown142
2026-07-22Riverside County Office of EducationUSUnknown142
2026-07-21Riverside County Office of EducationUSUnknown142
2026-07-20Riverside County Office of EducationUSUnknown142
2026-07-19Riverside County Office of EducationUSUnknown142
2026-07-18Riverside County Office of EducationUSUnknown142
2026-07-17Riverside County Office of EducationUSUnknown142
2026-07-16Riverside County Office of EducationUSUnknown142
2026-07-15Riverside County Office of EducationUSUnknown142
2026-07-14Riverside County Office of EducationUSUnknown142
2026-07-13Riverside County Office of EducationUSUnknown142
2026-07-12Riverside County Office of EducationUSUnknown142
2026-07-11Riverside County Office of EducationUSUnknown142
2026-07-10Riverside County Office of EducationUSUnknown142
2026-07-09Riverside County Office of EducationUSUnknown142
2026-07-08Riverside County Office of EducationUSUnknown142
2026-07-07Riverside County Office of EducationUSUnknown142
2026-07-06Riverside County Office of EducationUSUnknown142
2026-07-05Riverside County Office of EducationUSUnknown142
2026-07-04Riverside County Office of EducationUSUnknown142
2026-07-03Riverside County Office of EducationUSUnknown142
2026-07-02Riverside County Office of EducationUSUnknown142
2026-07-01Riverside County Office of EducationUSUnknown142
2026-06-30Riverside County Office of EducationUSUnknown142
2026-06-29Riverside County Office of EducationUSUnknown137
2026-06-28Riverside County Office of EducationUSUnknown142
2026-06-27Riverside County Office of EducationUSUnknown142
2026-06-26Riverside County Office of EducationUSUnknown142
2026-06-25Riverside County Office of EducationUSUnknown142
2026-06-24Riverside County Office of EducationUSUnknown142
2026-06-23Riverside County Office of EducationUSUnknown142
2026-06-22Riverside County Office of EducationUSUnknown142
2026-06-21Riverside County Office of EducationUSUnknown142
2026-06-20Riverside County Office of EducationUSUnknown142
2026-06-19Riverside County Office of EducationUSUnknown142
2026-06-18Riverside County Office of EducationUSUnknown142
2026-06-17Riverside County Office of EducationUSUnknown142
2026-06-16Riverside County Office of EducationUSUnknown142
2026-06-15Riverside County Office of EducationUSUnknown142
2026-06-14Riverside County Office of EducationUSUnknown142
2026-06-13Riverside County Office of EducationUSUnknown142

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-07204.100.242.0/24Acquired—AS18558
2026-11-05204.100.242.0/24ReleasedAS18558—
2026-10-24204.100.106.0/24ReleasedAS18558—
2026-09-01204.100.226.0/24Acquired—AS18558
2026-08-29204.100.226.0/24ReleasedAS18558—
2026-08-16204.100.164.0/24ReleasedAS18558—
2026-07-27198.188.95.0/24Acquired—AS18558
2026-07-27204.100.149.0/24Acquired—AS18558
2026-07-27204.100.190.0/24Acquired—AS18558
2026-07-27204.100.191.0/24Acquired—AS18558
2026-07-27204.100.192.0/24Acquired—AS18558
2026-07-27204.100.193.0/24Acquired—AS18558
2026-07-27204.100.194.0/24Acquired—AS18558
2026-07-27204.100.223.0/24Acquired—AS18558
2026-07-26198.188.95.0/24ReleasedAS18558—
2026-07-26204.100.149.0/24ReleasedAS18558—
2026-07-26204.100.190.0/24ReleasedAS18558—
2026-07-26204.100.191.0/24ReleasedAS18558—
2026-07-26204.100.192.0/24ReleasedAS18558—
2026-07-26204.100.193.0/24ReleasedAS18558—
2026-07-26204.100.194.0/24ReleasedAS18558—
2026-07-26204.100.223.0/24ReleasedAS18558—
2026-06-30204.100.190.0/24Acquired—AS18558
2026-06-30204.100.191.0/24Acquired—AS18558
2026-06-30204.100.192.0/24Acquired—AS18558
2026-06-30204.100.193.0/24Acquired—AS18558
2026-06-30204.100.194.0/24Acquired—AS18558
2026-06-29204.100.190.0/24ReleasedAS18558—
2026-06-29204.100.191.0/24ReleasedAS18558—
2026-06-29204.100.192.0/24ReleasedAS18558—
2026-06-29204.100.193.0/24ReleasedAS18558—
2026-06-29204.100.194.0/24ReleasedAS18558—
Changes page 1