165.155.165.0/24

AS21704 · New York City Board of Education

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Summary

Country	United States
Domain	nyc.gov
ASN	AS21704
Parent Range	165.155.0.0/16
Registry	ARIN
ID	NYCENET

WHOIS Details

NetHandle:      NET-165-155-0-0-1
OrgID:          NYCPS
Parent:         NET-165-0-0-0-0
NetName:        NYCENET
NetRange:       165.155.0.0 - 165.155.255.255
NetType:        allocation
RegDate:        1993-06-18
Updated:        2025-07-24
TechHandle:     AJW8-ARIN
TechHandle:     NYCPS-ARIN
AbuseHandle:    ABUSE9323-ARIN
AbuseHandle:    WATER48-ARIN
NOCHandle:      NYCPS-ARIN
Source:         ARIN


OrgID:          NYCPS
OrgName:        Department of Education
CanAllocate:    
Street:         2 Metrotech Center
Street:         Suite 3600
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        1993-06-18
Updated:        2025-07-24
OrgAdminHandle: NYCPS-ARIN
OrgTechHandle:  NYCPS-ARIN
OrgAbuseHandle: ABUSE9323-ARIN
OrgAbuseHandle: WATER48-ARIN
OrgNOCHandle:   NYCPS-ARIN
Source:         ARIN


POCHandle:      ABUSE9323-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2 MetroTech - Suite 3600
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2025-06-04
Updated:        2025-06-04
OfficePhone:    +1-718-935-2890
OfficePhone:    +1-718-935-4244
Mailbox:        network-complaints@schools.nyc.gov
Source:         ARIN


POCHandle:      AJW8-ARIN
IsRole:         N
LastName:       Williams
FirstName:      Alex
Street:         2 metro tech
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2014-09-26
Updated:        2018-06-21
OfficePhone:    +1-718-935-3662
Mailbox:        jwilliams29@schools.nyc.gov
Source:         ARIN


POCHandle:      WATER48-ARIN
IsRole:         N
LastName:       Waters
FirstName:      Demond
Street:         2 Metrotech Center
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2014-01-10
Updated:        2021-06-30
OfficePhone:    +1-718-935-3470
Mailbox:        dwaters@schools.nyc.gov
Source:         ARIN


POCHandle:      NYCPS-ARIN
IsRole:         Y
LastName:       NYCPS-DIIT
FirstName:      
Street:         2 MetroTech - Suite 3600
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2025-06-04
Updated:        2025-06-04
OfficePhone:    +1-718-935-2890
OfficePhone:    +1-718-935-4244
Mailbox:        ipeng@schools.nyc.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.155.165.0/24

Range	ASN	Company	Num of IPs
165.155.0.0/16	AS21704	Department of Education	65,536

Nearby Ranges

BGP prefixes that overlap with 165.155.0.0/16

Range	ASN	Company	Num of IPs
165.155.0.0/16	AS21704	Department of Education	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

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
20.61.35.8	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
101.22.196.200	AS4837 CHINA UNICOM China169 Backbone	`10.61ms` from Beijing, CN
80.44.117.168	AS13285 TalkTalk Communications Limited	`2.17ms` from London, GB
181.134.207.72	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.18ms` from Medellin, CO
95.183.126.120	AS21453 Flex Ltd.	`1.83ms` from Moscow, RU
18.211.50.200	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
32.223.177.232	AS46690 Southern New England Telephone Company and SNET America, Inc.	`5.38ms` from Secaucus, US
121.191.1.216	AS4766 Korea Telecom	`3.23ms` from Seoul, KR
1.228.6.24	AS9318 SK Broadband Co Ltd	`2.00ms` from Seoul, KR
142.120.85.232	AS577 Bell Canada	`2.27ms` from Toronto, CA
154.242.195.88	AS36947 Telecom Algeria	`10.90ms` from Valencia, ES
18.246.36.24	AS16509 Amazon.com, Inc.	`0.34ms` from Boardman, US
195.80.160.24	AS8778 Slovanet a.s.	`0.43ms` from Bratislava, SK
221.207.196.120	AS4837 CHINA UNICOM China169 Backbone	`10.58ms` from Changchun, CN
27.63.224.40	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.47ms` from Chennai, IN
128.198.239.24	AS396425 University of Colorado, Colorado Springs	`1.61ms` from Denver, US
52.17.162.168	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
84.189.111.120	AS3320 Deutsche Telekom AG	`4.13ms` from Duesseldorf, DE
87.179.86.232	AS3320 Deutsche Telekom AG	`2.42ms` from Frankfurt am Main, DE
130.244.8.72	AS1257 Tele2 Sverige AB	`0.36ms` from Goeteborg, SE
123.24.158.104	AS45899 VNPT Corp	`2.02ms` from Hanoi, VN
31.104.6.8	AS2856 British Telecommunications PLC	`3.85ms` from London, GB
37.183.3.136	AS30722 Vodafone Italia S.p.A.	`4.29ms` from Milan, IT
201.42.187.184	AS27699 TELEFÔNICA BRASIL S.A	`5.88ms` from Osasco, BR
64.166.39.200	AS7018 AT&T Enterprises, LLC	`4.18ms` from Redding, US

Traceroute

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

traceroute -a -n -q1 -f5 -m13 165.155.165.135

traceroute to 165.155.165.135 (165.155.165.135): 13 hops max, 52 byte packets

5 [AS8529] 134.0.220.225 131.08 ms

6 [] 195.66.224.76 129.628 ms

7 *

8 *

9 [AS6461] 64.125.20.95 211.889 ms

10 [AS6461] 216.200.229.58 189.327 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Muscat, OM

On November 14th 2025

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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.

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