165.155.224.0/21

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:      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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 165.155.224.0/21

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
91.150.113.101	AS8400 TELEKOM SRBIJA a.d.	`1.91ms` from Belgrade, RS
169.150.141.85	AS395662 OzarksGo, LLC	`9.24ms` from Dallas, US
78.140.32.5	AS34573 Information-Computer Center Oberon Plus, LLC	`5.27ms` from Novosibirsk, RU
97.106.231.181	AS33363 Charter Communications, Inc	`9.21ms` from Orlando, US
123.235.107.165	AS4837 CHINA UNICOM China169 Backbone	`1.06ms` from Qingdao, CN
126.37.47.5	AS17676 SoftBank Corp.	`4.70ms` from Tokyo, JP
23.43.242.117	AS20940 Akamai International B.V.	`0.18ms` from Toronto, CA
24.79.99.213	AS6327 Shaw Communications	`1.02ms` from Winnipeg, CA
115.56.102.117	AS4837 CHINA UNICOM China169 Backbone	`3.89ms` from Zhengzhou, CN
24.181.42.133	AS20115 Charter Communications LLC	`15.98ms` from Atlanta, US
218.205.187.245	AS56048 China Mobile Communicaitons Corporation	`1.71ms` from Beijing, CN
199.180.170.101	AS22457 Xplore Inc.	`0.89ms` from Calgary, CA
84.190.148.213	AS3320 Deutsche Telekom AG	`6.51ms` from Frankfurt am Main, DE
178.75.142.85	AS16086 DNA Oyj	`5.13ms` from Helsinki, FI
86.21.231.117	AS5089 Virgin Media Limited	`6.72ms` from London, GB
151.225.237.197	AS5607 Sky UK Limited	`4.79ms` from London, GB
176.194.203.117	AS12714 PJSC MegaFon	`10.10ms` from Moscow, RU
13.233.126.133	AS16509 Amazon.com, Inc.	`0.47ms` from Mumbai, IN
150.101.134.245	AS4739 Internode Pty Ltd	`1.47ms` from Perth, AU
68.228.12.117	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
77.72.124.117	AS42339 Chaika Telecom Petersburg Limited Company	`1.32ms` from Saint Petersburg, RU
67.118.192.213	AS11191 Cal.net, Inc.	`8.05ms` from San Jose, US
189.135.58.53	AS8151 UNINET	`10.57ms` from Santiago de Queretaro, MX
153.120.30.37	AS7684 SAKURA Internet Inc.	`16.37ms` from Tokyo, JP
208.113.232.197	AS26347 New Dream Network, LLC	`0.52ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m4 165.155.231.57

traceroute to 165.155.231.57 (165.155.231.57): 4 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.128 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On April 25th 2026

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