156.3.139.0/24

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 156.3.139.0/24

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
91.16.10.120	AS3320 Deutsche Telekom AG	`8.61ms` from Berlin, DE
94.204.40.24	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.37ms` from Dubai, AE
3.74.142.248	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
91.34.89.248	AS3320 Deutsche Telekom AG	`9.79ms` from Frankfurt am Main, DE
35.152.132.88	AS16509 Amazon.com, Inc.	`0.11ms` from Milan, IT
74.89.239.40	AS6128 Cablevision Systems Corp.	`7.82ms` from New York City, US
189.154.201.88	AS8151 UNINET	`14.82ms` from Phoenix, US
184.85.37.136	AS16625 Akamai Technologies, Inc.	`0.06ms` from Porto Alegre, BR
34.235.84.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
104.214.49.200	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
14.46.8.184	AS4766 Korea Telecom	`4.84ms` from Seoul, KR
121.177.253.136	AS4766 Korea Telecom	`8.31ms` from Seoul, KR
85.64.157.56	AS1680 Cellcom Fixed Line Communication L.P	`3.71ms` from Tel Aviv, IL
104.198.83.72	AS396982 Google LLC	`0.13ms` from Tokyo, JP
153.129.155.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.13ms` from Tokyo, JP
24.156.238.184	AS7992 Cogeco Connexion Inc.	`8.28ms` from Toronto, CA
73.73.66.120	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Chicago, US
34.69.197.152	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
54.194.211.248	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
73.92.7.40	AS7922 Comcast Cable Communications, LLC	`2.04ms` from Fremont, US
93.192.249.168	AS3320 Deutsche Telekom AG	`3.82ms` from Hamburg, DE
104.241.169.8	AS9304 HGC Global Communications Limited	`2.08ms` from Hong Kong, HK
86.132.25.184	AS2856 British Telecommunications PLC	`5.46ms` from London, GB
84.120.146.72	AS6739 VODAFONE ONO, S.A.	`5.32ms` from Madrid, ES
31.190.243.168	AS1267 WIND TRE S.P.A.	`1.70ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m15 156.3.139.209

traceroute to 156.3.139.209 (156.3.139.209): 15 hops max, 52 byte packets

1 [AS10843] 216.117.191.253 0.874 ms

2 *

3 *

4 *

5 *

6 [AS3356] 4.35.156.66 79.286 ms

7 [AS2152] 137.164.11.111 82.284 ms

8 [AS2152] 137.164.11.83 82.039 ms

9 *

10 [AS2920] 209.147.9.246 81.931 ms

11 [AS2920] 209.147.15.241 80.975 ms

12 [AS2920] 209.147.57.54 90.951 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Fayetteville, US

On November 22nd 2025

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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