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:      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


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

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

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

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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	`5.50ms` 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
208.95.49.8	AS32726 Liberty University	`9.05ms` from Ashburn, US
189.6.48.72	AS28573 Claro NXT Telecomunicacoes Ltda	`0.39ms` from Brasilia, BR
128.198.193.216	AS396425 University of Colorado, Colorado Springs	`1.61ms` from Denver, US
195.171.21.248	AS2856 British Telecommunications PLC	`3.01ms` from London, GB
23.51.199.152	AS16625 Akamai Technologies, Inc.	`0.65ms` from Los Angeles, US
83.172.149.136	AS25540 Alphalink SASU	`0.53ms` from Paris, FR
54.82.139.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
3.95.124.88	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
107.148.148.72	AS399195 PEG TECH INC	`0.16ms` from Seoul, KR
121.4.172.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.52ms` from Shanghai, CN
171.127.126.136	AS4837 CHINA UNICOM China169 Backbone	`7.05ms` from Taiyuan, CN
86.95.89.120	AS1136 KPN B.V.	`0.92ms` from Amsterdam, NL
46.103.106.120	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.25ms` from Athens, GR
103.228.15.104	AS38283 CHINANET SiChuan Telecom Internet Data Center	`1.78ms` from Chengdu, CN
3.144.2.56	AS16509 Amazon.com, Inc.	`8.30ms` from Chicago, US
206.31.5.8	AS3561 CenturyLink Communications, LLC	`1.82ms` from Chicago, US
97.118.180.120	AS209 CenturyLink Communications, LLC	`2.02ms` from Denver, US
73.14.20.8	AS7922 Comcast Cable Communications, LLC	`2.24ms` from Denver, US
108.138.23.216	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
179.98.254.184	AS27699 TELEFÔNICA BRASIL S.A	`1.66ms` from Osasco, BR
88.93.154.120	AS2119 Telenor Norge AS	`9.60ms` from Oslo, NO
186.102.166.56	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.98ms` from Panama, PA
183.113.130.24	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
47.120.218.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.71ms` from Shenzhen, CN
66.116.42.216	AS5742 Consolidated Communications, Inc.	`8.53ms` from St. Louis, US

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 [AS63023] 23.150.152.1 0.179 ms

2 [AS6461] 64.125.81.145 0.326 ms

3 [AS6461] 64.125.19.142 0.414 ms

4 [AS2152] 198.32.251.2 0.359 ms

5 [AS2152] 137.164.11.87 2.96 ms

6 [AS2152] 137.164.5.111 2.73 ms

7 [AS2152] 137.164.12.98 2.58 ms

8 [AS2920] 207.31.136.2 2.651 ms

9 [AS2920] 207.31.133.1 2.52 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 5th 2025

What are IP address ranges?

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