156.3.51.0/24

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 156.3.51.0/24

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
86.94.17.72	AS1136 KPN B.V.	`2.72ms` from Amsterdam, NL
79.212.240.248	AS3320 Deutsche Telekom AG	`8.30ms` from Frankfurt am Main, DE
91.10.169.104	AS3320 Deutsche Telekom AG	`3.62ms` from Hamburg, DE
94.252.125.8	AS56665 Proximus Luxembourg S.A.	`0.59ms` from Luxembourg, LU
82.202.177.88	AS56864 Xeon LLC	`0.83ms` from Moscow, RU
183.176.119.56	AS7522 STNet, Incorporated	`6.82ms` from Osaka, JP
189.141.3.216	AS8151 UNINET	`1.06ms` from Santiago de Queretaro, MX
125.231.95.248	AS3462 Data Communication Business Group	`2.09ms` from Taichung, TW
103.155.133.8	AS141158 HIERO7 (M) SDN. BHD.	`0.34ms` from Taipei, TW
140.210.88.56	AS4808 China Unicom Beijing Province Network	`3.25ms` from Tianjin, CN
46.124.66.88	AS8412 T-Mobile Austria GmbH	`8.67ms` from Vienna, AT
77.92.157.248	AS42910 PremierDC Veri Merkezi Anonim Sirketi	`0.40ms` from Ankara, TR
66.93.133.232	AS401558 Kage Solutions LLC	`0.22ms` from Atlanta, US
123.116.217.88	AS4808 China Unicom Beijing Province Network	`3.33ms` from Beijing, CN
20.12.57.40	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
186.134.44.120	AS22927 Telefonica de Argentina	`18.76ms` from Buenos Aires, AR
61.3.228.232	AS9829 National Internet Backbone	`15.18ms` from Chennai, IN
18.200.149.152	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
222.252.227.248	AS45899 VNPT Corp	`3.37ms` from Hanoi, VN
36.95.76.232	AS7713 PT Telekomunikasi Indonesia	`0.68ms` from Jakarta, ID
6.2.43.8	AS668 United States Department of Defense (DoD)	`1.77ms` from Los Angeles, US
162.224.63.200	AS7018 AT&T Enterprises, LLC	`5.42ms` from Miami, US
69.122.164.104	AS6128 Cablevision Systems Corp.	`6.00ms` from New York City, US
73.196.248.72	AS7922 Comcast Cable Communications, LLC	`5.90ms` from New York City, US
89.10.30.120	AS15659 NextGenTel AS	`8.54ms` from Sandefjord, NO

Traceroute

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

traceroute -a -n -q1 -f4 -m13 156.3.51.6

traceroute to 156.3.51.6 (156.3.51.6): 13 hops max, 52 byte packets

4 [AS7922] 66.208.216.73 2.202 ms

5 [AS2152] 204.102.224.2 1.613 ms

6 [AS2920] 209.147.9.254 2.189 ms

7 [AS2920] 209.147.15.239 2.119 ms

8 [AS2920] 209.147.24.65 2.744 ms

9 [AS2920] 209.147.24.70 2.329 ms

10 [AS2920] 209.147.24.65 3.072 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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