207.31.136.0/23

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 207.31.136.0/23

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
207.31.64.0/18	AS174	Cogent Communications, LLC	16,384
207.31.128.0/18	AS2920	Los Angeles County Office of Education	16,384
207.31.0.0/18	AS3734	Santa Clara County Office of Education	16,384
207.31.192.0/18	AS6079	NTT America, Inc.	16,384
207.31.192.0/18	AS7029	NTT America, Inc.	16,384
207.31.190.0/23	AS2920	Ramona Convent School	512
207.31.189.0/24	AS2920	Inglewood Unified School District	256
207.31.166.0/24	AS46887	Baldwin Park Unified School District	256
207.31.176.0/24	AS2920	Oakwood School	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

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

IP Address	ASN	Details
207.31.136.1	AS2920 Los Angeles County Office of Education	`2.53ms` from Los Angeles, US
207.31.137.34	AS2920 Los Angeles County Office of Education	`2.46ms` 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
83.219.73.167	AS15879 KPN Internedservices	`5.21ms` from Amsterdam, NL
89.124.122.247	AS216071 SERVERS TECH FZCO	`0.59ms` from Amsterdam, NL
189.113.120.55	AS28213 LCI Equipamentos de Informatica LTDA - LCI Telecom	`19.57ms` from Brasilia, BR
91.183.40.183	AS5432 Proximus NV	`1.10ms` from Brussels, BE
73.177.13.199	AS7922 Comcast Cable Communications, LLC	`15.41ms` from Dallas, US
193.189.199.231	AS3257 GTT Communications Inc.	`0.52ms` from Frankfurt am Main, DE
99.68.36.119	AS7018 AT&T Enterprises, LLC	`10.59ms` from Miami, US
146.103.64.39	AS54994 Meteverse Limited.	`0.16ms` from New York City, US
97.96.229.135	AS33363 Charter Communications, Inc	`7.17ms` from Orlando, US
133.175.123.151	AS2519 ARTERIA Networks Corporation	`3.09ms` from Osaka, JP
54.92.239.7	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
46.120.15.71	AS12400 Partner Communications Ltd.	`1.04ms` from Rosh Ha‘Ayin, IL
117.206.138.151	AS9829 National Internet Backbone	`16.59ms` from Saint Thomas Mount, IN
37.2.8.55	AS1257 Tele2 Sverige AB	`17.39ms` from Stockholm, SE
13.239.208.7	AS16509 Amazon.com, Inc.	`0.17ms` from Sydney, AU
31.20.61.135	AS50266 Odido Netherlands B.V.	`4.67ms` from Amsterdam, NL
41.38.210.183	AS8452 TE-AS	`3.82ms` from Cairo, EG
3.130.34.135	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
104.63.42.183	AS7018 AT&T Enterprises, LLC	`2.30ms` from Dallas, US
217.43.102.135	AS2856 British Telecommunications PLC	`7.31ms` from London, GB
71.231.152.103	AS7922 Comcast Cable Communications, LLC	`1.31ms` from Seattle, US
59.126.65.247	AS3462 Data Communication Business Group	`3.25ms` from Taipei, TW
223.135.131.103	AS2527 Sony Network Communications Inc.	`6.39ms` from Tokyo, JP
212.169.214.7	AS12479 Orange Espagne SA	`10.08ms` from Zaragoza, ES
154.240.40.23	AS36947 Telecom Algeria	`14.11ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f2 207.31.137.33

traceroute to 207.31.137.33 (207.31.137.33): 64 hops max, 52 byte packets

2 [] 84.17.33.142 297.176 ms

3 [AS7922] 50.248.116.137 0.843 ms

4 [AS2152] 204.102.224.2 17.155 ms

5 [AS2152] 137.164.11.110 2.84 ms

6 [AS2152] 137.164.11.87 2.736 ms

7 [AS2152] 137.164.5.111 2.579 ms

8 [AS2920] 207.31.137.33 2.58 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On April 13th 2026

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