165.199.255.0/24

AS62757 · Richardson Independent School District

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Summary

Country	United States
Domain	risd.org
ASN	AS62757
Parent Range	165.199.0.0/16
Registry	ARIN
ID	RISDTEXAS

WHOIS Details

NetHandle:      NET-165-199-0-0-1
OrgID:          RISD-3
Parent:         NET-165-0-0-0-0
NetName:        RISDTEXAS
NetRange:       165.199.0.0 - 165.199.255.255
NetType:        allocation
RegDate:        1993-08-17
Updated:        2021-12-14
Source:         ARIN


OrgID:          RISD-3
OrgName:        Richardson Independent School District
CanAllocate:    
Street:         400 S. Greenville
City:           Richardson
State/Prov:     TX
Country:        US
PostalCode:     75081
RegDate:        1993-08-17
Updated:        2013-08-28
OrgAdminHandle: HH745-ARIN
OrgTechHandle:  HH745-ARIN
OrgAbuseHandle: TECHN1240-ARIN
OrgNOCHandle:   HH745-ARIN
Source:         ARIN


POCHandle:      TECHN1240-ARIN
IsRole:         Y
LastName:       Technical Contact
FirstName:      
Street:         420 South Greenville Avenue
City:           Richardson
State/Prov:     TX
Country:        US
PostalCode:     75081
RegDate:        2013-08-20
Updated:        2025-08-28
OfficePhone:    +1-469-593-0206
Mailbox:        henry.horton@risd.org
Mailbox:        risddns@gmail.com
Source:         ARIN


POCHandle:      HH745-ARIN
IsRole:         N
LastName:       Horton
FirstName:      Henry
Street:         Richardson Independent School District
Street:         420 South Greenville Ave.
City:           Richardson
State/Prov:     TX
Country:        US
PostalCode:     75081
RegDate:        1997-01-17
Updated:        2024-09-23
OfficePhone:    +1-469-593-0206
Mailbox:        henry.horton@risd.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.199.255.0/24

Range	ASN	Company	Num of IPs
165.199.0.0/16	AS62757	Richardson Independent School District	65,536

Nearby Ranges

BGP prefixes that overlap with 165.199.0.0/16

Range	ASN	Company	Num of IPs
165.199.0.0/16	AS62757	Richardson Independent School District	65,536

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

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

IP Address	ASN	Details
165.199.255.3	AS62757 Richardson Independent School District	`1.10ms` from Dallas, 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
188.140.101.104	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`13.28ms` from Braga, PT
79.246.61.72	AS3320 Deutsche Telekom AG	`9.68ms` from Frankfurt am Main, DE
70.185.227.216	AS22773 Cox Communications Inc.	`8.00ms` from Kansas City, US
67.174.3.104	AS7922 Comcast Cable Communications, LLC	`10.79ms` from Miami, US
64.170.18.56	AS7018 AT&T Enterprises, LLC	`4.17ms` from Redding, US
14.3.234.72	AS4685 Asahi Net	`7.83ms` from Tokyo, JP
108.17.133.120	AS701 Verizon Business	`9.24ms` from Ashburn, US
3.14.33.8	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
66.25.89.168	AS11427 Charter Communications Inc	`10.34ms` from Dallas, US
115.73.248.152	AS7552 Viettel Group	`4.18ms` from Ho Chi Minh City, VN
91.254.96.232	AS1267 WIND TRE S.P.A.	`17.70ms` from Milan, IT
146.255.165.152	AS34758 Axera SpA	`5.41ms` from Milan, IT
126.49.105.248	AS17676 SoftBank Corp.	`9.95ms` from Osaka, JP
35.166.23.184	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
201.17.168.72	AS28573 Claro NXT Telecomunicacoes Ltda	`7.58ms` from Rio de Janeiro, BR
66.19.24.24	AS7029 Windstream Communications LLC	`4.22ms` from Secaucus, US
220.94.76.248	AS4766 Korea Telecom	`4.85ms` from Seoul, KR
94.68.128.88	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.63ms` from Athens, GR
50.96.255.72	AS7029 Windstream Communications LLC	`3.17ms` from Atlanta, US
88.150.47.168	AS43341 MDlink online service center GmbH	`9.11ms` from Berlin, DE
50.123.218.72	AS5650 Frontier Communications of America, Inc.	`10.59ms` from Chicago, US
93.223.46.216	AS3320 Deutsche Telekom AG	`3.06ms` from Duesseldorf, DE
35.207.74.152	AS15169 Google LLC	`0.09ms` from Frankfurt am Main, DE
2.21.27.8	AS20940 Akamai International B.V.	`0.34ms` from Frankfurt am Main, DE
189.193.138.8	AS13999 Mega Cable, S.A. de C.V.	`11.53ms` from Guadalajara, MX

Traceroute

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

traceroute -a -n -q1 -f5 165.199.255.3

traceroute to 165.199.255.3 (165.199.255.3): 64 hops max, 52 byte packets

5 [AS1299] 62.115.136.118 0.648 ms

6 *

7 [AS1299] 62.115.9.59 0.591 ms

8 [AS46887] 160.72.249.90 0.802 ms

9 [AS46887] 144.121.35.209 0.962 ms

10 [AS62757] 165.199.255.3 1.085 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 11th 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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