165.155.186.0/23

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:      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


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

Overlapping Ranges

BGP prefixes that contain 165.155.186.0/23

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
61.91.165.167	AS7470 TRUE INTERNET Co.,Ltd.	`0.73ms` from Bangkok, TH
178.40.40.231	AS6855 Slovak Telekom, a.s.	`7.21ms` from Bratislava, SK
18.197.101.23	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
137.74.187.231	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
43.199.251.151	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
59.149.100.151	AS9269 Hong Kong Broadband Network Ltd.	`1.14ms` from Hong Kong, HK
87.251.113.103	AS12389 PJSC Rostelecom	`19.27ms` from Khabarovsk, RU
107.142.227.23	AS7018 AT&T Enterprises, LLC	`2.40ms` from Miami, US
103.240.212.199	AS133296 Web Werks India Pvt. Ltd.	`0.39ms` from Mumbai, IN
222.216.229.7	AS138169 China Telecom	`0.95ms` from Nanning, CN
67.249.251.167	AS11351 Charter Communications Inc	`16.71ms` from New York City, US
133.123.22.71	AS7522 STNet, Incorporated	`7.08ms` from Osaka, JP
158.178.198.135	AS31898 Oracle Corporation	`0.14ms` from Paris, FR
124.187.141.247	AS1221 Telstra Limited	`9.29ms` from Perth, AU
178.162.97.247	AS20807 JSC "ER-Telecom Holding"	`1.41ms` from Saint Petersburg, RU
49.56.88.231	AS4766 Korea Telecom	`2.64ms` from Seoul, KR
211.27.16.215	AS9443 Vocus Retail	`3.65ms` from Sydney, AU
114.46.191.183	AS3462 Data Communication Business Group	`1.57ms` from Taichung, TW
141.98.181.39	AS203061 UAB code200	`0.37ms` from Dallas, US
172.127.125.135	AS7018 AT&T Enterprises, LLC	`1.94ms` from Dallas, US
71.132.247.39	AS7018 AT&T Enterprises, LLC	`4.17ms` from Los Angeles, US
185.106.135.23	AS52013 UNITEL FRANCE SAS	`0.23ms` from Marseille, FR
95.242.82.135	AS3269 Telecom Italia S.p.A.	`9.12ms` from Milan, IT
69.117.159.39	AS6128 Cablevision Systems Corp.	`7.35ms` from New York City, US
173.168.31.7	AS33363 Charter Communications, Inc	`8.38ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f2 -m8 165.155.187.219

traceroute to 165.155.187.219 (165.155.187.219): 8 hops max, 52 byte packets

2 [AS6461] 67.213.175.49 73.904 ms

3 *

4 *

5 [AS6461] 208.185.170.110 60.421 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Hackensack, US

On September 11th 2025

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