156.3.144.0/24

AS2920 · Los Angeles County Office of Education

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Summary

Country	United States
Domain	lacoe.edu
ASN	AS2920
Parent Range	156.3.0.0/16
Registry	ARIN
ID	LACOE

WHOIS Details

NetHandle:      NET-156-3-0-0-1
OrgID:          LACE-Z
Parent:         NET-156-0-0-0-0
NetName:        LACOE
NetRange:       156.3.0.0 - 156.3.255.255
NetType:        allocation
RegDate:        1991-10-30
Updated:        2024-03-12
TechHandle:     ZAMBR12-ARIN
AbuseHandle:    ZAMBR12-ARIN
NOCHandle:      ZAMBR12-ARIN
Source:         ARIN


OrgID:          LACE-Z
OrgName:        Los Angeles County Office of Education
CanAllocate:    
Street:         9300 Imperial Highway
City:           Downey
State/Prov:     CA
Country:        US
PostalCode:     90242-2890
RegDate:        2024-01-25
Updated:        2024-01-25
OrgAdminHandle: ZAMBR12-ARIN
OrgTechHandle:  ZAMBR12-ARIN
OrgAbuseHandle: ZAMBR12-ARIN
OrgNOCHandle:   ZAMBR12-ARIN
OrgRoutingHandle:   ZAMBR12-ARIN
OrgDNSHandle:   ZAMBR12-ARIN
Source:         ARIN


POCHandle:      ZAMBR12-ARIN
IsRole:         N
LastName:       Zambrano
FirstName:      Rogelio
Street:         9300 Imperial Hwy
City:           Downey
State/Prov:     CA
Country:        US
PostalCode:     90242
RegDate:        2023-04-18
Updated:        2025-08-15
OfficePhone:    +1-562-922-6872
Mailbox:        zambrano_roger@lacoe.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 156.3.144.0/24

Range	ASN	Company	Num of IPs
156.3.0.0/16	AS2920	Los Angeles County Office of Education	65,536

Nearby Ranges

BGP prefixes that overlap with 156.3.0.0/16

Range	ASN	Company	Num of IPs
156.3.0.0/16	AS2920	Los Angeles County Office of Education	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
120.53.77.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Beijing, CN
161.205.88.8	AS36758 Branch Banking and Trust Company	`2.08ms` from Dallas, US
94.114.116.88	AS3209 Vodafone GmbH	`6.41ms` from Frankfurt am Main, DE
87.155.169.56	AS3320 Deutsche Telekom AG	`4.13ms` from Frankfurt am Main, DE
111.14.159.8	AS24444 Shandong Mobile Communication Company Limited	`1.42ms` from Jinan, CN
194.28.172.248	AS42655 ON-LINE Ltd	`3.46ms` from Kyiv, UA
144.24.106.88	AS31898 Oracle Corporation	`0.16ms` from Mumbai, IN
35.171.38.248	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
191.103.120.8	AS25607 IBW Communications	`6.75ms` from San Pedro, CR
222.98.96.136	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
42.53.166.216	AS4837 CHINA UNICOM China169 Backbone	`9.25ms` from Tieling, CN
126.221.220.200	AS17676 SoftBank Corp.	`3.08ms` from Tokyo, JP
202.127.189.104	AS24259 kanuma cable television Corporation	`2.72ms` from Tokyo, JP
18.119.197.88	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
86.155.41.40	AS2856 British Telecommunications PLC	`1.35ms` from London, GB
121.31.134.136	AS4837 CHINA UNICOM China169 Backbone	`12.19ms` from Nanning, CN
220.208.235.24	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`4.91ms` from Osaka, JP
177.68.177.200	AS27699 TELEFÔNICA BRASIL S.A	`1.64ms` from Sao Paulo, BR
201.31.223.72	AS4230 CLARO S.A.	`1.51ms` from Sao Paulo, BR
43.201.219.104	AS16509 Amazon.com, Inc.	`0.19ms` from Seoul, KR
210.218.222.152	AS2385 KRIBB(Korea Research Institute of Bioscience Biotechnology)	`4.38ms` from Seoul, KR
49.26.123.184	AS4766 Korea Telecom	`5.04ms` from Seoul, KR
43.245.49.40	AS36236 NetActuate, Inc	`0.34ms` from Singapore, SG
105.97.17.168	AS36947 Telecom Algeria	`9.01ms` from Valencia, ES
102.102.111.72	AS36925 MEDITELECOM	`19.39ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -f5 -m8 156.3.144.217

traceroute to 156.3.144.217 (156.3.144.217): 8 hops max, 52 byte packets

5 [AS9318] 211.176.57.125 5.277 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 18th 2026

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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