156.3.72.0/24

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 156.3.72.0/24

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

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

IP Address	ASN	Details
156.3.72.254	AS2920 Los Angeles County Office of Education	`1.72ms` 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
52.170.134.104	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
3.161.186.200	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
34.55.3.168	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
91.33.200.216	AS3320 Deutsche Telekom AG	`4.84ms` from Duesseldorf, DE
187.18.241.24	AS28270 Alares_Internet	`0.69ms` from Fortaleza, BR
84.193.63.40	AS6848 Telenet BV	`10.54ms` from Gravelines, FR
47.243.181.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.50ms` from Hong Kong, HK
36.92.45.152	AS7713 PT Telekomunikasi Indonesia	`0.65ms` from Jakarta, ID
87.0.167.216	AS3269 Telecom Italia S.p.A.	`1.87ms` from Milan, IT
109.248.122.56	AS47193 LAN-Optic, Ltd	`3.78ms` from Moscow, RU
46.202.197.120	AS47583 Hostinger International Limited	`0.61ms` from Phoenix, US
2.88.152.248	AS25019 Saudi Telecom Company JSC	`1.65ms` from Riyadh, SA
210.178.234.88	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
112.161.239.88	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
120.197.133.200	AS56040 China Mobile communications corporation	`2.00ms` from Shenzhen, CN
112.109.74.200	AS38719 Dreamscape Networks Limited	`0.92ms` from Sydney, AU
153.174.91.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.44ms` from Tokyo, JP
104.19.254.88	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
167.194.84.200	AS2897 Georgia Technology Authority	`4.78ms` from Atlanta, US
39.105.31.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.41ms` from Beijing, CN
122.115.53.200	AS4847 China Networks Inter-Exchange	`3.45ms` from Beijing, CN
223.158.183.56	AS4134 CHINANET-BACKBONE	`6.97ms` from Changsha, CN
54.73.105.88	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
68.150.194.8	AS6327 Shaw Communications	`7.57ms` from Edmonton, CA
125.123.147.200	AS4134 CHINANET-BACKBONE	`7.63ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 156.3.72.254

traceroute to 156.3.72.254 (156.3.72.254): 64 hops max, 52 byte packets

4 [AS56911] 185.169.236.158 10.31 ms

5 [AS3356] 212.133.7.109 11.09 ms

6 [AS3356] 4.69.207.45 164.735 ms

7 [AS3356] 4.35.156.66 163.313 ms

8 [AS2152] 137.164.11.111 164.961 ms

9 [AS2920] 209.147.9.254 165.501 ms

10 [AS2920] 209.147.15.243 165.387 ms

11 [AS2920] 156.3.72.254 166.212 ms

Measurement taken from

IPinfo ProbeNet in Frosinone, IT

On January 9th 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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