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:      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:      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:      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

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

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

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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
185.52.130.247	AS197830 BAKCELL LLC	`13.75ms` from Baku, AZ
123.126.43.247	AS4808 China Unicom Beijing Province Network	`3.34ms` from Beijing, CN
170.168.193.183	AS44559 IT HOSTLINE LTD	`0.10ms` from Bratislava, SK
108.248.16.7	AS7018 AT&T Enterprises, LLC	`14.91ms` from Chicago, US
104.63.66.231	AS7018 AT&T Enterprises, LLC	`8.29ms` from Dallas, US
98.96.69.71	AS397412 TACHUS INFRASTRUCTURE LLC	`1.18ms` from Houston, US
212.253.62.87	AS34984 Superonline Iletisim Hizmetleri A.S.	`12.16ms` from Istanbul, TR
112.6.19.87	AS24444 Shandong Mobile Communication Company Limited	`9.88ms` from Jinan, CN
92.150.125.87	AS3215 Orange S.A.	`10.28ms` from Marseille, FR
95.254.174.151	AS3269 Telecom Italia S.p.A.	`4.69ms` from Milan, IT
83.208.179.119	AS5610 O2 Czech Republic, a.s.	`5.44ms` from Prague, CZ
84.209.90.151	AS25400 Telia Norge AS	`16.75ms` from Sandefjord, NO
115.137.187.215	AS17858 LG POWERCOMM	`1.76ms` from Seoul, KR
211.181.124.23	AS3786 LG DACOM Corporation	`1.58ms` from Seoul, KR
95.205.179.135	AS3301 Telia Company AB	`14.61ms` from Stockholm, SE
31.13.80.215	AS32934 Facebook, Inc.	`0.13ms` from Toronto, CA
88.72.10.199	AS3209 Vodafone GmbH	`6.79ms` from Berlin, DE
44.232.212.231	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
124.148.86.231	AS7545 TPG Telecom Limited	`1.54ms` from Brisbane, AU
97.154.132.71	AS6167 Verizon Business	`10.80ms` from Dallas, US
73.189.12.215	AS7922 Comcast Cable Communications, LLC	`5.43ms` from Fremont, US
36.248.248.167	AS4837 CHINA UNICOM China169 Backbone	`8.00ms` from Fuzhou, CN
14.249.144.7	AS45899 VNPT Corp	`4.32ms` from Hanoi, VN
76.169.204.135	AS20001 Charter Communications Inc	`4.70ms` from Los Angeles, US
151.83.28.87	AS1267 WIND TRE S.P.A.	`7.63ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 -m10 165.155.187.190

traceroute to 165.155.187.190 (165.155.187.190): 10 hops max, 52 byte packets

2 [AS52000] 185.142.32.194 1.019 ms

3 *

4 *

5 [AS1299] 62.115.140.191 0.751 ms

6 *

7 [AS6461] 208.185.170.110 2.327 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Secaucus, US

On November 14th 2025

What are IP address ranges?

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