207.31.0.0/18

AS3734  ·  Santa Clara County Office of Education

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Summary

Country United States
Domain sccoe.org
ASN AS3734
Registry ARIN
ID SCCOE-BLK-2

WHOIS Details

NetHandle:      NET-207-31-0-0-1
OrgID:          SCCO-Z
Parent:         NET-207-0-0-0-0
NetName:        SCCOE-BLK-2
NetRange:       207.31.0.0 - 207.31.63.255
NetType:        allocation
RegDate:        1996-01-22
Updated:        2024-01-10
TechHandle:     DH172-ARIN
Source:         ARIN


OrgID:          SCCO-Z
OrgName:        Santa Clara County Office of Education
CanAllocate:    
Street:         Information Systems Center
Street:         1290 Ridder Park Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131-2304
RegDate:        2024-01-05
Updated:        2025-09-18
OrgAdminHandle: KWAND2-ARIN
OrgTechHandle:  FREUN31-ARIN
OrgTechHandle:  HENGP-ARIN
OrgTechHandle:  KIRBY178-ARIN
OrgTechHandle:  KWAND2-ARIN
OrgTechHandle:  SONAM1-ARIN
OrgTechHandle:  WEBBE95-ARIN
OrgAbuseHandle: KWAND2-ARIN
OrgAbuseHandle: NOC33704-ARIN
OrgNOCHandle:   NOC33704-ARIN
OrgRoutingHandle:   NOC33704-ARIN
OrgDNSHandle:   NOC33704-ARIN
Source:         ARIN


POCHandle:      WEBBE95-ARIN
IsRole:         N
LastName:       Webber
FirstName:      Michael
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-01-04
Updated:        2025-06-04
OfficePhone:    +1-408-453-6790
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC33704-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-09-26
Updated:        2025-09-25
OfficePhone:    +1-408-453-6500
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      FREUN31-ARIN
IsRole:         N
LastName:       Freund
FirstName:      Brian
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95112
RegDate:        2023-09-25
Updated:        2025-03-19
OfficePhone:    +1-408-453-3634
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      KWAND2-ARIN
IsRole:         N
LastName:       Kwan
FirstName:      Danny
Street:         1290 Ridder Park drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2025-09-11
Updated:        2025-09-11
OfficePhone:    +1-408-453-6669
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      KIRBY178-ARIN
IsRole:         N
LastName:       Kirby
FirstName:      John
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-09-26
Updated:        2024-10-17
OfficePhone:    +1-415-570-1849
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SONAM1-ARIN
IsRole:         N
LastName:       Son
FirstName:      Amy
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-09-25
Updated:        2025-09-24
OfficePhone:    +1-408-453-6682
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DH172-ARIN
IsRole:         N
LastName:       Huie
FirstName:      David
Street:         Santa Clara County Office of Education
Street:         1290 Ridder Park Drive, MC 253
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131-2304
RegDate:        1994-07-28
Updated:        2026-01-01
OfficePhone:    +1-925-999-4843
MobilePhone:    +1-925-984-9988
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HENGP-ARIN
IsRole:         N
LastName:       Heng
FirstName:      Phyrun
Street:         1290 Ridder Park Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2023-11-20
Updated:        2023-11-20
OfficePhone:    +1-408-453-6733
Mailbox:        [email protected]
Source:         ARIN

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
207.31.192.0/18 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 8 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
207.31.60.100 mvwsd.org 4
207.31.42.2 ogsd.net 2
207.31.60.107 mvw.sd 1
207.31.37.123 payfeesadmin.com 1

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

Pingable IPs

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

IP Address ASN Details
207.31.30.253 AS3734 Santa Clara County Office of Education 1.78ms from San Jose, US
207.31.21.253 AS3734 Santa Clara County Office of Education 1.64ms from San Jose, US
207.31.10.253 AS3734 Santa Clara County Office of Education 1.64ms from San Jose, US
207.31.42.253 AS3734 Santa Clara County Office of Education 1.58ms from San Jose, US
207.31.24.222 AS3734 Santa Clara County Office of Education 1.63ms from San Jose, US
207.31.47.81 AS3734 Santa Clara County Office of Education 1.50ms from San Jose, US
207.31.48.161 AS3734 Santa Clara County Office of Education 1.47ms from San Jose, US
207.31.37.253 AS3734 Santa Clara County Office of Education 1.70ms from San Jose, US
207.31.26.126 AS3734 Santa Clara County Office of Education 1.64ms from San Jose, US
207.31.2.24 AS3734 Santa Clara County Office of Education 2.79ms from San Jose, 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
173.71.132.130 AS701 Verizon Business 9.24ms from Ashburn, US
111.198.149.98 AS4808 China Unicom Beijing Province Network 2.97ms from Beijing, CN
70.254.55.2 AS32505 Conterra 2.38ms from Dallas, US
23.167.136.50 AS26886 cloudowner llc 0.37ms from Fremont, US
73.170.107.66 AS7922 Comcast Cable Communications, LLC 7.13ms from Fremont, US
43.228.89.66 AS38186 Forewin Telecom Group Limited, ISP at HK 1.45ms from Hong Kong, HK
88.157.160.226 AS1897 NOS COMUNICACOES, S.A. 0.45ms from Lisbon, PT
112.199.99.146 AS9658 Eastern Telecoms Phils., Inc. 0.36ms from Manila, PH
78.202.16.130 AS12322 Free SAS 1.32ms from Paris, FR
200.1.143.2 AS21753 Consorcio seguros Vida 0.78ms from Santiago, CL
187.2.97.50 AS28573 Claro NXT Telecomunicacoes Ltda 16.29ms from Sao Paulo, BR
34.95.172.50 AS396982 Google LLC 0.10ms from Sao Paulo, BR
116.35.17.178 AS17858 LG POWERCOMM 2.00ms from Seoul, KR
61.255.130.210 AS9318 SK Broadband Co Ltd 1.33ms from Seoul, KR
23.103.153.2 AS8075 Microsoft Corporation 0.71ms from Singapore, SG
210.49.112.50 AS4804 Microplex PTY LTD 0.37ms from Sydney, AU
61.224.137.34 AS3462 Data Communication Business Group 1.50ms from Taichung, TW
52.196.215.18 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
146.19.25.226 AS62240 Clouvider 0.20ms from Amsterdam, NL
32.43.24.242 AS7018 AT&T Enterprises, LLC 5.83ms from Atlanta, US
54.71.88.98 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
128.30.100.18 AS3 Massachusetts Institute of Technology 0.35ms from Boston, US
84.194.215.178 AS6848 Telenet BV 8.35ms from Brussels, BE
103.16.13.194 AS151719 TACT COMMUNICATION PVT LTD 7.90ms from Chennai, IN
96.75.224.66 AS7922 Comcast Cable Communications, LLC 9.14ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 207.31.45.56
traceroute to 207.31.45.56 (207.31.45.56): 8 hops max, 52 byte packets
4 [AS3356] 4.15.122.46 43.268 ms
5 [AS2152] 137.164.11.81 43.122 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Monticello, 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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