156.3.55.0/24

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 156.3.55.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
156.3.55.1	AS2920 Los Angeles County Office of Education	`5.00ms` 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
1.92.155.200	AS55990 Huawei Cloud Service data center	`3.50ms` from Beijing, CN
76.122.166.104	AS7922 Comcast Cable Communications, LLC	`8.69ms` from Flint, US
47.90.35.56	AS45102 Alibaba (US) Technology Co., Ltd.	`0.62ms` from Hong Kong, HK
178.184.52.24	AS12389 PJSC Rostelecom	`12.97ms` from Krasnoyarsk, RU
95.16.87.40	AS12479 Orange Espagne SA	`6.98ms` from Madrid, ES
178.186.126.8	AS12389 PJSC Rostelecom	`5.53ms` from Novosibirsk, RU
114.145.121.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.31ms` from Osaka, JP
90.26.246.56	AS3215 Orange S.A.	`10.80ms` from Paris, FR
212.191.192.88	AS16283 Lodz University of Technology	`5.01ms` from Poznan, PL
79.186.182.56	AS5617 Orange Polska Spolka Akcyjna	`7.55ms` from Poznan, PL
91.177.77.168	AS5432 Proximus NV	`2.38ms` from Brussels, BE
47.214.166.56	AS19108 Optimum	`17.88ms` from Chicago, US
72.175.187.184	AS33588 Charter Communications LLC	`7.60ms` from Denver, US
192.38.119.104	AS1835 Forskningsnettet - Danish network for Research and Education	`4.52ms` from Falkenberg, SE
90.129.89.40	AS1257 Tele2 Sverige AB	`0.48ms` from Goeteborg, SE
58.35.211.104	AS4812 China Telecom (Group)	`4.57ms` from Shanghai, CN
122.208.252.56	AS17506 ARTERIA Networks Corporation	`2.17ms` from Tokyo, JP
126.40.22.120	AS17676 SoftBank Corp.	`2.86ms` from Tokyo, JP
133.203.50.72	AS2518 BIGLOBE Inc.	`2.16ms` from Tokyo, JP
78.1.109.120	AS5391 Hrvatski Telekom d.d.	`7.17ms` from Zagreb, HR
108.144.155.216	AS20057 AT&T Enterprises, LLC	`17.32ms` from Ashburn, US
119.251.149.24	AS4837 CHINA UNICOM China169 Backbone	`7.39ms` from Beijing, CN
184.30.49.40	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US
38.92.50.88	AS11426 Charter Communications Inc	`0.17ms` from Charlotte, US
72.152.21.8	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -f2 156.3.55.254

traceroute to 156.3.55.254 (156.3.55.254): 64 hops max, 52 byte packets

2 [] 84.17.33.142 302.336 ms

3 *

4 [AS2152] 204.102.224.2 0.38 ms

5 [AS2920] 209.147.9.254 0.791 ms

6 [AS2920] 209.147.15.239 0.875 ms

7 [AS2920] 156.3.55.254 5.2 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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