1. All IP Ranges
  2. 207.0.0.0/8
  3. 207.31.0.0/16
  4. AS2920  | 207.31.144.0/21

207.31.144.0/21

AS2920  ·  Los Angeles County Office of Education

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Summary

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

WHOIS Details

NetHandle:      NET-207-31-144-0-1
OrgID:          EMUHSD
Parent:         NET-207-31-128-0-1
NetName:        EMUHSD-NET
NetRange:       207.31.144.0 - 207.31.148.255
NetType:        reassignment
RegDate:        1996-04-23
Updated:        1996-05-20
TechHandle:     AL12-ARIN
Source:         ARIN


OrgID:          EMUHSD
OrgName:        El Monte Union High School District
CanAllocate:    
Street:         3537 N. Johnson Ave.
City:           El Monte
State/Prov:     CA
Country:        US
PostalCode:     91731
RegDate:        1996-04-23
Updated:        2011-09-24
OrgAdminHandle: TME6-ARIN
OrgTechHandle:  KRYPT-ARIN
OrgAbuseHandle: KRYPT-ARIN
Source:         ARIN


POCHandle:      TME6-ARIN
IsRole:         N
LastName:       Mektrakarn
FirstName:      Ted
Street:         26 Centerpointe Dr. Suite 110
City:           La Palma
State/Prov:     CA
Country:        US
PostalCode:     90623
RegDate:        2003-01-27
Updated:        2024-06-11
OfficePhone:    +1-213-406-9000
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      AL12-ARIN
IsRole:         N
LastName:       Lozano
FirstName:      Art
Street:         9300 Imperial Highway
Street:         room 124-1
City:           Downey
State/Prov:     CA
Country:        US
PostalCode:     90242
RegDate:        1993-09-23
Updated:        2011-06-24
OfficePhone:    +1-562-922-6312
MobilePhone:    +1-562-305-2392
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      KRYPT-ARIN
IsRole:         Y
LastName:       Krypt Keeper
FirstName:      
Street:         26 Centerpointe Dr. Suite 110
City:           La Palma
State/Prov:     CA
Country:        US
PostalCode:     90623
RegDate:        2005-03-03
Updated:        2025-06-10
OfficePhone:    +1-213-406-9018
FaxPhone:       +1-888-365-2656
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 207.31.144.0/21

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

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
108.51.41.53 AS701 Verizon Business 1.97ms from Ashburn, US
49.50.241.133 AS139580 RIMU HOSTING LIMITED 0.64ms from Auckland, NZ
104.235.81.53 AS5650 Frontier Communications of America, Inc. 7.27ms from Chicago, US
68.203.69.53 AS11427 Charter Communications Inc 15.32ms from Dallas, US
218.3.9.213 AS4134 CHINANET-BACKBONE 4.22ms from Huai'an, CN
197.157.162.37 AS327707 Airtel Rwanda Ltd 0.78ms from Kigali, RW
95.245.118.165 AS3269 Telecom Italia S.p.A. 5.88ms from Milan, IT
198.11.9.245 AS46887 Crown Castle Fiber LLC 0.58ms from New York City, US
209.160.188.181 AS46887 Crown Castle Fiber LLC 0.50ms from New York City, US
65.78.5.85 AS6079 RCN 3.99ms from New York City, US
91.245.36.21 AS197394 CJSC Telecommunications 21 7.30ms from Samara, RU
216.116.5.101 AS55214 Coast Communications Company 3.99ms from Seattle, US
211.248.182.117 AS17834 WOORICARD 1.24ms from Seoul, KR
218.83.232.245 AS4812 China Telecom (Group) 4.12ms from Shanghai, CN
126.115.63.229 AS17676 SoftBank Corp. 5.01ms from Tokyo, JP
79.139.49.101 AS47329 WDM Sp. z o.o. 8.40ms from Warsaw, PL
158.69.195.181 AS16276 OVH SAS 0.14ms from Beauharnois, CA
91.127.9.181 AS6855 Slovak Telekom, a.s. 5.94ms from Bratislava, SK
86.124.215.133 AS8708 DIGI ROMANIA S.A. 4.90ms from Bucharest, RO
156.205.45.117 AS8452 TE-AS 3.53ms from Cairo, EG
99.98.59.197 AS7018 AT&T Enterprises, LLC 6.68ms from Dallas, US
111.56.200.21 AS9808 China Mobile Communications Group Co., Ltd. 8.61ms from Hohhot, CN
145.223.5.85 AS209854 Cyberzone S.A. 0.09ms from Hong Kong, HK
111.12.175.5 AS9808 China Mobile Communications Group Co., Ltd. 5.10ms from Lanzhou, CN
88.3.197.165 AS3352 TELEFONICA DE ESPANA S.A.U. 6.74ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m8 207.31.151.41
traceroute to 207.31.151.41 (207.31.151.41): 8 hops max, 52 byte packets
1 [AS15169] 66.249.94.36 7.855 ms
2 *
3 [AS2920] 209.147.9.254 7.071 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
On

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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