147.144.128.0/17
AS2152 · CENIC
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| Country |
United States
|
| Domain | ccsf.edu |
| ASN | AS2152 |
| Parent Range | 147.144.0.0/16 |
| Registry | ARIN |
| ID | CCSF |
WHOIS Details
NetHandle: NET-147-144-0-0-1 OrgID: CCSF-Z Parent: NET-147-0-0-0-0 NetName: CCSF NetRange: 147.144.0.0 - 147.144.255.255 NetType: allocation RegDate: 1991-04-15 Updated: 2021-12-14 TechHandle: RYANT31-ARIN Source: ARIN OrgID: CCSF-Z OrgName: City College of San Francisco CanAllocate: Street: 50 Phelan Ave City: San Francisco State/Prov: CA Country: US PostalCode: 94112 RegDate: 2008-04-14 Updated: 2022-11-07 OrgAdminHandle: DOMAI64-ARIN OrgTechHandle: OPERA63-ARIN OrgAbuseHandle: ABUSE711-ARIN Source: ARIN POCHandle: ABUSE711-ARIN IsRole: Y LastName: CENIC Abuse FirstName: Street: 16700 Valley View Ave. Street: Suite 400 City: La Mirada State/Prov: CA Country: US PostalCode: 90638 RegDate: 2004-09-17 Updated: 2025-11-06 OfficePhone: +1-714-220-3494 Mailbox: [email protected] Source: ARIN POCHandle: RYANT31-ARIN IsRole: N LastName: Ryan FirstName: Tim Street: 50 Phelan Ave. City: San Francisco State/Prov: CA Country: US PostalCode: 94112 RegDate: 2016-12-27 Updated: 2025-12-17 OfficePhone: +1-415-452-5352 Mailbox: [email protected] Source: ARIN POCHandle: DOMAI64-ARIN IsRole: Y LastName: Admin Domain FirstName: Street: 16700 Valley View Ave. Street: Suite 400 City: La Mirada State/Prov: CA Country: US PostalCode: 90638 RegDate: 2004-03-25 Updated: 2025-10-27 OfficePhone: +1-714-220-3494 Mailbox: [email protected] Source: ARIN POCHandle: OPERA63-ARIN IsRole: Y LastName: Admin Domain FirstName: Street: 16700 Valley View Ave. Street: Suite 400 City: La Mirada State/Prov: CA Country: US PostalCode: 90638 RegDate: 2004-03-25 Updated: 2025-01-07 OfficePhone: +1-714-220-3494 Mailbox: [email protected] Source: ARIN
Overlapping Ranges
BGP prefixes that contain 147.144.128.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 147.144.0.0/16 | AS2152 | City College of San Francisco | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 147.144.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 147.144.0.0/16 | AS2152 | City College of San Francisco | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 85.222.228.1 |
2.01ms from Amsterdam,
NL
|
|
| 24.252.244.1 |
16.16ms from Ashburn,
US
|
|
| 64.135.6.1 |
0.89ms from Atlanta,
US
|
|
| 173.190.41.17 |
7.40ms from Atlanta,
US
|
|
| 23.236.227.145 |
0.18ms from Buffalo,
US
|
|
| 177.20.128.1 |
3.26ms from Campina Grande,
BR
|
|
| 64.5.161.1 |
5.89ms from Columbus,
US
|
|
| 143.202.119.97 |
16.21ms from Curitiba,
BR
|
|
| 4.209.253.65 |
0.25ms from Dublin,
IE
|
|
| 189.80.54.193 |
0.56ms from Fortaleza,
BR
|
|
| 5.146.64.1 |
5.67ms from Frankfurt am Main,
DE
|
|
| 104.151.95.1 |
0.89ms from Frankfurt am Main,
DE
|
|
| 125.112.73.1 |
7.70ms from Hangzhou,
CN
|
|
| 194.111.63.193 |
3.34ms from Helsinki,
FI
|
|
| 69.252.186.129 |
3.12ms from Houston,
US
|
|
| 125.240.117.129 |
4.60ms from Incheon,
KR
|
|
| 114.108.118.1 |
2.51ms from Incheon,
KR
|
|
| 38.173.190.145 |
6.82ms from Incheon,
KR
|
|
| 14.81.161.65 |
4.47ms from Incheon,
KR
|
|
| 202.165.233.1 |
5.41ms from Islamabad,
PK
|
|
| 85.242.108.1 |
1.29ms from Lisbon,
PT
|
|
| 172.118.220.1 |
6.71ms from Los Angeles,
US
|
|
| 68.224.78.1 |
5.68ms from Los Angeles,
US
|
|
| 12.162.223.209 |
1.77ms from Los Angeles,
US
|
|
| 109.28.153.1 |
1.59ms from Lyon,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Billings, US
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.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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