205.132.248.0/21

AS2152 · CENIC

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Summary

Country	United States
Domain	seq.org
ASN	AS2152
Registry	ARIN
ID	SHSCENTENIAL

WHOIS Details

NetHandle:      NET-205-132-248-0-1
OrgID:          SUHSD-Z
Parent:         NET-205-0-0-0-0
NetName:        SHSCENTENIAL
NetRange:       205.132.248.0 - 205.132.255.255
NetType:        allocation
Comment:        http://www.seq.org
RegDate:        1995-08-07
Updated:        2024-01-09
Source:         ARIN


OrgID:          SUHSD-Z
OrgName:        Sequoia Union High School District
CanAllocate:    
Street:         480 James Avenue
City:           Redwood City
State/Prov:     CA
Country:        US
PostalCode:     94062-1098
RegDate:        2024-01-03
Updated:        2025-03-11
OrgAdminHandle: NETWO5319-ARIN
OrgTechHandle:  NETWO5319-ARIN
OrgAbuseHandle: CW313-ARIN
Source:         ARIN


POCHandle:      CW313-ARIN
IsRole:         N
LastName:       Barret
FirstName:      Clint
Street:         480 James Avenue
City:           Redwood City
State/Prov:     CA
Country:        US
PostalCode:     94062-1098
RegDate:        1995-08-07
Updated:        2025-03-11
OfficePhone:    +1-650-306-8860
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NETWO5319-ARIN
IsRole:         Y
LastName:       NetworkEngineer
FirstName:      
Street:         480 James Ave.
City:           Redwood City
State/Prov:     CA
Country:        US
PostalCode:     94062
RegDate:        2012-07-31
Updated:        2025-03-11
OfficePhone:    +1-650-369-1411
MobilePhone:    +1-650-444-0153
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.132.0.0/16

Range	ASN	Company	Num of IPs
205.132.16.0/21	AS3949	Health Management Systems Inc.	2,048
205.132.176.0/21	AS396977	USAble Mutual Insurance Company	2,048
205.132.72.0/21	AS26072	FirstEnergy Corp.	2,048
205.132.104.0/21	AS29733	US FOODS, INC.	2,048
205.132.112.0/21	AS19254	Georgia-Pacific LLC	2,048
205.132.0.0/22	AS54735	Peraton Labs Inc.	1,024
205.132.94.0/23	AS7234	Russell Investments	512
205.132.46.0/23	AS42	WoodyNet, Inc.	512
205.132.4.0/24	AS7381	Iconectiv, LLC	256
205.132.45.0/24	AS33185	Attain Insight	256
205.132.5.0/24	AS116	Ericsson Inc.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.132.248.53	woodsidehighschool.org	1
205.132.248.28	sequoiadistrict.org	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
205.132.254.1	AS2152 CENIC	`3.64ms` from San Jose, US
205.132.255.1	AS2152 CENIC	`3.55ms` from San Jose, US
205.132.248.1	AS2152 CENIC	`3.66ms` 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
103.70.128.5	AS134262 GULBARGA MEGA SPEED PRIVATE LIMITED	`10.61ms` from Bengaluru, IN
141.135.73.37	AS6848 Telenet BV	`7.13ms` from Brussels, BE
1.56.24.165	AS4837 CHINA UNICOM China169 Backbone	`12.85ms` from Changchun, CN
174.108.117.117	AS11426 Charter Communications Inc	`6.37ms` from Charlotte, US
3.20.43.165	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
104.198.144.85	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
218.58.114.181	AS4837 CHINA UNICOM China169 Backbone	`4.71ms` from Jinan, CN
62.82.8.149	AS6739 VODAFONE ONO, S.A.	`0.57ms` from Madrid, ES
95.235.27.149	AS3269 Telecom Italia S.p.A.	`8.63ms` from Milan, IT
77.220.78.21	AS5398 Internet one SRL	`2.26ms` from Milan, IT
3.7.51.85	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
182.59.248.117	AS17813 Mahanagar Telephone Nigam Limited	`2.76ms` from Mumbai, IN
111.238.97.165	AS2516 KDDI CORPORATION	`1.47ms` from Osaka, JP
15.236.112.133	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
52.87.143.69	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
82.189.21.149	AS3269 Telecom Italia S.p.A.	`1.12ms` from Rome, IT
24.139.120.133	AS14638 Liberty Communications of Puerto Rico LLC	`0.38ms` from San Juan, PR
39.172.77.213	AS56041 China Mobile communications corporation	`12.26ms` from Shanghai, CN
193.183.108.117	AS42708 Glesys AB	`0.85ms` from Stockholm, SE
35.227.134.5	AS396982 Google LLC	`0.18ms` from The Dalles, US
218.198.95.5	AS4538 China Education and Research Network Center	`13.09ms` from Tianjin, CN
54.168.249.85	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
70.26.95.165	AS577 Bell Canada	`2.09ms` from Toronto, CA
81.189.10.181	AS8437 Hutchison Drei Austria GmbH	`0.58ms` from Vienna, AT
84.198.200.69	AS6848 Telenet BV	`1.72ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f3 -m10 205.132.251.223

traceroute to 205.132.251.223 (205.132.251.223): 10 hops max, 52 byte packets

3 [AS3356] 4.69.219.61 43.04 ms

4 [AS3356] 4.15.122.46 17.91 ms

5 [AS2152] 137.164.11.81 18.891 ms

6 [AS2152] 137.164.3.73 19.023 ms

7 [AS2152] 209.188.131.249 19.864 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Bend, US

On December 6th 2025

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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