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
207.31.0.0/18	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

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

IP Address	ASN	Details
207.31.136.2	AS2920 Los Angeles County Office of Education	`2.51ms` from Los Angeles, US
207.31.137.34	AS2920 Los Angeles County Office of Education	`2.49ms` 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
216.67.119.135	AS7782 Alaska Communications Systems Group, Inc.	`6.33ms` from Anchorage, US
162.233.122.55	AS7018 AT&T Enterprises, LLC	`4.12ms` from Atlanta, US
217.150.210.135	AS33932 everyWAN	`1.37ms` from Barcelona, ES
179.41.201.71	AS22927 Telefonica de Argentina	`2.04ms` from Buenos Aires, AR
95.7.140.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.69ms` from Istanbul, TR
95.57.74.151	AS9198 JSC Kazakhtelecom	`7.58ms` from Karagandy, KZ
5.158.36.183	AS12353 Vodafone Portugal	`2.20ms` from Lisbon, PT
51.190.196.135	AS5607 Sky UK Limited	`5.56ms` from London, GB
1.13.121.7	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.08ms` from Nanjing, CN
69.242.205.71	AS7922 Comcast Cable Communications, LLC	`15.42ms` from Orlando, US
178.67.214.23	AS12389 PJSC Rostelecom	`3.89ms` from Saint Petersburg, RU
45.134.53.55	AS49505 JSC Selectel	`1.04ms` from Saint Petersburg, RU
189.101.184.103	AS28573 Claro NXT Telecomunicacoes Ltda	`8.39ms` from Sao Paulo, BR
62.146.173.231	AS40021 Contabo Inc.	`0.28ms` from Seattle, US
211.160.46.55	AS9814 Beijing FibrLINK Networks Co.,Ltd.	`3.91ms` from Tianjin, CN
52.196.116.183	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP
183.215.36.183	AS56047 China Mobile communications corporation	`1.10ms` from Changsha, CN
108.128.243.23	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
77.12.226.247	AS6805 Telefonica Germany GmbH & Co.OHG	`3.81ms` from Frankfurt am Main, DE
187.204.44.167	AS8151 UNINET	`7.66ms` from Guadalajara, MX
116.48.146.7	AS4760 HKT Limited	`1.01ms` from Hong Kong, HK
86.2.72.87	AS5089 Virgin Media Limited	`11.47ms` from London, GB
60.185.11.231	AS4134 CHINANET-BACKBONE	`8.19ms` from Ningbo, CN
79.92.3.23	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.49ms` from Paris, FR
154.62.100.71	AS215596 KISSGROUP SAS	`0.22ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 207.31.136.1

traceroute to 207.31.136.1 (207.31.136.1): 64 hops max, 52 byte packets

3 [AS7922] 50.248.116.137 0.755 ms

4 [AS2152] 204.102.224.2 0.299 ms

5 [AS2152] 137.164.11.110 2.61 ms

6 [AS2152] 137.164.11.87 2.691 ms

7 [AS2152] 137.164.5.111 2.649 ms

8 [AS2920] 207.31.136.1 2.552 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 9th 2026

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