156.3.186.0/24

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 156.3.186.0/24

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

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

IP Address	ASN	Details
156.3.186.1	AS2920 Los Angeles County Office of Education	`1.00ms` 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
3.30.47.184	AS8987 Amazon Data Services Ireland Ltd	`0.38ms` from Boardman, US
186.170.65.8	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.18ms` from Bogota, CO
4.153.133.24	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
45.155.27.232	AS49567 Aptus Ltd	`0.97ms` from Dublin, IE
84.63.58.184	AS3209 Vodafone GmbH	`6.08ms` from Frankfurt am Main, DE
94.23.173.24	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
150.255.179.40	AS4837 CHINA UNICOM China169 Backbone	`13.36ms` from Guangzhou, CN
43.132.112.232	AS132203 Tencent Building, Kejizhongyi Avenue	`0.55ms` from Hong Kong, HK
220.65.88.56	AS9316 DACOM-PUBNETPLUS	`1.59ms` from Incheon, KR
196.35.163.120	AS3741 Dimension Data	`1.06ms` from Johannesburg, ZA
24.205.7.88	AS20115 Charter Communications LLC	`5.24ms` from Los Angeles, US
75.236.86.232	AS6167 Verizon Business	`17.94ms` from Los Angeles, US
81.57.77.184	AS29447 SCALEWAY S.A.S.	`1.45ms` from Milan, IT
20.215.99.40	AS8075 Microsoft Corporation	`0.40ms` from Warsaw, PL
34.170.208.232	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.135.145.120	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
14.174.22.24	AS45899 VNPT Corp	`7.98ms` from Da Nang, VN
47.209.210.8	AS19108 Optimum	`16.60ms` from Dallas, US
87.11.4.232	AS3269 Telecom Italia S.p.A.	`6.26ms` from Milan, IT
133.209.246.216	AS2518 BIGLOBE Inc.	`12.59ms` from Osaka, JP
140.99.123.152	AS33490 Comcast Cable Communications, LLC	`1.59ms` from Portland, US
150.109.16.24	AS132203 Tencent Building, Kejizhongyi Avenue	`0.27ms` from Singapore, SG
205.142.252.40	AS26023 Schwan's Shared Services, LLC.	`2.91ms` from Sioux Falls, US
71.200.118.200	AS7922 Comcast Cable Communications, LLC	`4.44ms` from Ashburn, US
114.247.116.232	AS4808 China Unicom Beijing Province Network	`3.93ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 156.3.186.191

traceroute to 156.3.186.191 (156.3.186.191): 64 hops max, 52 byte packets

3 [AS7922] 50.248.116.137 0.421 ms

4 [AS2152] 204.102.224.2 0.341 ms

5 [AS2920] 209.147.9.254 0.854 ms

6 [AS2920] 209.147.15.237 1.877 ms

7 [AS2920] 209.147.15.232 0.836 ms

8 [AS2920] 209.147.49.254 3.641 ms

9 [AS2920] 156.3.186.191 1.403 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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