128.48.216.0/22

AS11293 · University of California - Office of the President

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Summary

Country	United States
Domain	ucop.edu
ASN	AS11293
Registry	ARIN
ID	UCDLA-NET-B

WHOIS Details

NetHandle:      NET-128-48-0-0-1
OrgID:          UCOP-Z
Parent:         NET-128-0-0-0-0
NetName:        UCDLA-NET-B
NetRange:       128.48.0.0 - 128.48.255.255
NetType:        allocation
RegDate:        1986-06-02
Updated:        2023-01-20
TechHandle:     NETWO576-ARIN
TechHandle:     ZU48-ARIN
AbuseHandle:    NETWO577-ARIN
NOCHandle:      NETWO575-ARIN
Source:         ARIN


OrgID:          UCOP-Z
OrgName:        University of California - Office of the President
CanAllocate:    
Street:         Information Technology Services 
Street:         1111 Franklin Street
City:           Oakland
State/Prov:     CA
Country:        US
PostalCode:     94607
RegDate:        2018-11-01
Updated:        2018-11-01
OrgAdminHandle: NETWO575-ARIN
OrgTechHandle:  NETWO575-ARIN
OrgAbuseHandle: NETWO575-ARIN
Source:         ARIN


POCHandle:      NETWO575-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         Technology Delivery Services Network
Street:         1111 Franklin Street
City:           Oakland
State/Prov:     CA
Country:        US
PostalCode:     94607-5201
RegDate:        2004-05-12
Updated:        2025-08-06
OfficePhone:    +1-510-987-0363
OfficePhone:    +1-510-987-0534
Mailbox:        noc@ucop.edu
Source:         ARIN


POCHandle:      NETWO576-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         Information Technology Services
Street:         Network
Street:         1111 Franklin St.
City:           Oakland
State/Prov:     CA
Country:        US
PostalCode:     94607
RegDate:        2004-05-12
Updated:        2025-06-06
OfficePhone:    +1-510-987-0363
OfficePhone:    +1-510-987-0534
Mailbox:        noc@ucop.edu
Source:         ARIN


POCHandle:      NETWO577-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         Information Technology Services
Street:         Network
Street:         300 Lakeside Drive, 3rd floor
City:           Oakland
State/Prov:     CA
Country:        US
PostalCode:     94612-3550
RegDate:        2004-05-12
Updated:        2025-03-02
OfficePhone:    +1-510-987-0534
Mailbox:        abuse@ucop.edu
Source:         ARIN


POCHandle:      ZU48-ARIN
IsRole:         Y
LastName:       DomainTech
FirstName:      
Street:         300 Lakeside Drive
Street:         3rd Floor
City:           Oakland
State/Prov:     CA
Country:        US
PostalCode:     94612
RegDate:        2001-03-23
Updated:        2021-01-25
OfficePhone:    +1-510-987-0534
Mailbox:        domaintech@ucop.edu
Source:         ARIN

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

93 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
128.48.216.39	AS11293 University of California - Office of the President	`4.97ms` from Los Angeles, US
128.48.219.251	AS11293 University of California - Office of the President	`5.03ms` from Los Angeles, US
128.48.218.130	AS11293 University of California - Office of the President	`5.09ms` from Los Angeles, US
128.48.217.30	AS11293 University of California - Office of the President	`5.08ms` from Los Angeles, US

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
87.65.66.166	AS5432 Proximus NV	`3.97ms` from Amsterdam, NL
72.104.192.246	AS6167 Verizon Business	`10.40ms` from Ashburn, US
38.22.112.22	AS17077 Broadcast Networks, LLC.	`7.62ms` from Atlanta, US
207.157.85.70	AS3464 Alabama Supercomputer Authority	`13.04ms` from Atlanta, US
104.13.8.214	AS7018 AT&T Enterprises, LLC	`10.37ms` from Atlanta, US
197.36.54.22	AS8452 TE-AS	`3.62ms` from Cairo, EG
38.135.51.70	AS393398 1515 ROUNDTABLE DR PROPERTY, LLC	`0.19ms` from Dallas, US
135.56.2.6	AS8075 Microsoft Corporation	`1.16ms` from Frankfurt am Main, DE
115.126.106.182	AS38186 Forewin Telecom Group Limited, ISP at HK	`1.35ms` from Hong Kong, HK
175.168.85.86	AS4837 CHINA UNICOM China169 Backbone	`13.12ms` from Liaoyang, CN
212.227.227.118	AS8560 IONOS SE	`0.39ms` from Logrono, ES
99.107.226.102	AS7018 AT&T Enterprises, LLC	`8.98ms` from Los Angeles, US
162.234.157.86	AS7018 AT&T Enterprises, LLC	`19.98ms` from Los Angeles, US
99.68.15.22	AS7018 AT&T Enterprises, LLC	`4.86ms` from Los Angeles, US
49.148.46.6	AS9299 Philippine Long Distance Telephone Company	`13.66ms` from Manila, PH
195.239.212.198	AS3216 PJSC "Vimpelcom"	`0.39ms` from Novosibirsk, RU
118.106.142.38	AS18126 Chubu Telecommunications Company, Inc.	`14.34ms` from Osaka, JP
35.153.59.22	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
44.217.101.22	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
124.208.228.54	AS2516 KDDI CORPORATION	`7.26ms` from Tokyo, JP
108.236.34.166	AS7018 AT&T Enterprises, LLC	`19.72ms` from Atlanta, US
76.219.93.86	AS7018 AT&T Enterprises, LLC	`3.89ms` from Atlanta, US
165.139.17.198	AS11686 Education Networks of America	`14.27ms` from Cincinnati, US
205.206.19.134	AS852 TELUS Communications Inc.	`1.06ms` from Edmonton, CA
92.59.172.166	AS12479 Orange Espagne SA	`9.80ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 128.48.219.209

traceroute to 128.48.219.209 (128.48.219.209): 64 hops max, 52 byte packets

3 [AS3212] 213.161.1.149 8.781 ms

4 [AS11293] 128.48.219.209 163.101 ms

Measurement taken from

IPinfo ProbeNet in Novi Travnik, BA

On September 4th 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.

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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