207.31.133.0/24

AS2920 · Los Angeles County Office of Education

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Summary

Country	United States
Domain	montebello.k12.ca.us
ASN	AS2920
Parent Range	207.31.128.0/18
Registry	ARIN
ID	MUSD-NET

WHOIS Details

NetHandle:      NET-207-31-128-0-2
OrgID:          MUSD-2
Parent:         NET-207-31-128-0-1
NetName:        MUSD-NET
NetRange:       207.31.128.0 - 207.31.140.255
NetType:        reassignment
RegDate:        1996-04-23
Updated:        1996-04-23
TechHandle:     LM737-ARIN
Source:         ARIN


OrgID:          MUSD-2
OrgName:        Montebello Unified School District
CanAllocate:    
Street:         123 S. Montebello Blvd.
City:           Montebello
State/Prov:     CA
Country:        US
PostalCode:     90640
RegDate:        1996-04-23
Updated:        2011-09-24
OrgAdminHandle: CKN23-ARIN
OrgTechHandle:  CKN23-ARIN
OrgAbuseHandle: CKN23-ARIN
Source:         ARIN


POCHandle:      CKN23-ARIN
IsRole:         N
LastName:       No
FirstName:      Contact
Street:         123 Main St
City:           Anytown
State/Prov:     VA
Country:        US
PostalCode:     20151
RegDate:        2011-02-18
Updated:        2024-02-09
OfficePhone:    +1-800-555-1234
Mailbox:        nobody@example.com
Source:         ARIN


POCHandle:      LM737-ARIN
IsRole:         N
LastName:       Mueller
FirstName:      Larry
Street:         Montebello Unified School District
Street:         123 S. Montebello Blvd.
City:           Montebello
State/Prov:     CA
Country:        US
PostalCode:     90640
RegDate:        1996-04-23
Updated:        1996-04-23
OfficePhone:    +1-213-887-7909
Mailbox:        mueller_larry@montebello.k12.ca.us
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 207.31.133.0/24

Range	ASN	Company	Num of IPs
207.31.128.0/18	AS2920	Los Angeles County Office of Education	16,384

Nearby Ranges

BGP prefixes that overlap with 207.31.0.0/16

Range	ASN	Company	Num of IPs
207.31.0.0/18	AS3734	Santa Clara County Office of Education	16,384
207.31.64.0/18	AS174	Cogent Communications, LLC	16,384
207.31.192.0/18	AS2914	NTT America, Inc.	16,384
207.31.128.0/18	AS2920	Los Angeles County Office of Education	16,384
207.31.190.0/23	AS2920	Ramona Convent School	512
207.31.166.0/24	AS46887	Baldwin Park Unified School District	256
207.31.176.0/24	AS2920	Oakwood School	256
207.31.189.0/24	AS2920	Inglewood Unified School District	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
207.31.133.1	AS2920 Los Angeles County Office of Education	`2.42ms` 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
199.168.91.72	AS54054 Deteque	`0.30ms` from Ashburn, US
107.193.151.184	AS7018 AT&T Enterprises, LLC	`13.83ms` from Atlanta, US
8.141.121.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.95ms` from Beijing, CN
84.154.159.8	AS3320 Deutsche Telekom AG	`3.19ms` from Berlin, DE
34.222.215.24	AS16509 Amazon.com, Inc.	`0.32ms` from Boardman, US
44.233.85.248	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
40.113.20.72	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
141.26.70.88	AS2857 Johannes Gutenberg-Universitaet Mainz	`2.01ms` from Frankfurt am Main, DE
161.132.26.216	AS27843 WIN EMPRESAS S.A.C.	`0.56ms` from Lima, PE
151.22.148.104	AS1267 WIND TRE S.P.A.	`4.66ms` from Milan, IT
62.61.173.24	AS28885 OmanTel NAP	`2.64ms` from Muscat, OM
124.102.234.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.54ms` from Osaka, JP
188.121.206.200	AS16010 Magticom Ltd.	`0.72ms` from Tbilisi, GE
3.165.212.40	AS16509 Amazon.com, Inc.	`0.09ms` from Vienna, AT
208.95.49.8	AS32726 Liberty University	`7.05ms` from Ashburn, US
184.31.117.88	AS16625 Akamai Technologies, Inc.	`0.71ms` from Chicago, US
63.46.117.184	AS6167 Verizon Business	`18.25ms` from Dallas, US
175.43.150.152	AS4837 CHINA UNICOM China169 Backbone	`9.57ms` from Fuzhou, CN
130.208.77.120	AS15474 Rannsokna- og haskolanet Islands hf.	`0.87ms` from Hafnarfjoerdur, IS
14.169.89.8	AS45899 VNPT Corp	`1.21ms` from Ho Chi Minh City, VN
187.168.117.8	AS8151 UNINET	`3.89ms` from Santiago de Queretaro, MX
208.52.2.88	AS54858 Wave Broadband	`0.51ms` from Seattle, US
13.124.152.216	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
121.165.245.104	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
139.196.44.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.67ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 207.31.133.1

traceroute to 207.31.133.1 (207.31.133.1): 64 hops max, 52 byte packets

1 [AS26383] 23.164.240.1 7.847 ms

2 *

3 [AS9002] 87.245.232.181 24.524 ms

4 *

5 *

6 [AS3356] 4.35.156.66 161.376 ms

7 [AS2152] 137.164.11.87 162.686 ms

8 [AS2152] 137.164.5.111 167.663 ms

9 [AS2152] 137.164.12.98 162.547 ms

10 [AS2920] 207.31.136.2 162.455 ms

11 [AS2920] 207.31.133.1 162.624 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On January 19th 2026

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