165.155.208.0/23

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:      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:      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 165.155.208.0/23

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

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
54.224.47.231	AS14618 Amazon.com, Inc.	`0.69ms` from Ashburn, US
124.238.232.247	AS58539 Langfang,Hebei province, P.R.China	`3.20ms` from Beijing, CN
122.137.51.151	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Changchun, CN
94.72.176.39	AS29802 HIVELOCITY, Inc.	`0.08ms` from Dallas, US
18.164.250.199	AS16509 Amazon.com, Inc.	`0.10ms` from Delhi, IN
204.12.91.199	AS20021 Ntirety, Inc.	`0.76ms` from Denver, US
84.164.70.23	AS3320 Deutsche Telekom AG	`4.03ms` from Duesseldorf, DE
147.135.132.87	AS16276 OVH SAS	`0.24ms` from Gravelines, FR
88.238.75.215	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.55ms` from Istanbul, TR
202.70.65.199	AS23752 Nepal Telecommunications Corporation, Internet Services,	`0.41ms` from Kathmandu, NP
98.70.28.135	AS8075 Microsoft Corporation	`1.04ms` from Lohogaon, IN
77.226.254.199	AS12430 VODAFONE ESPANA S.A.U.	`1.52ms` from Madrid, ES
81.38.27.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.89ms` from Madrid, ES
179.221.26.215	AS28573 Claro NXT Telecomunicacoes Ltda	`16.30ms` from Rio de Janeiro, BR
128.199.65.39	AS14061 DigitalOcean, LLC	`0.28ms` from Singapore, SG
46.10.252.183	AS8866 Vivacom Bulgaria EAD	`3.98ms` from Varna, BG
54.75.223.39	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
37.59.110.215	AS16276 OVH SAS	`0.13ms` from Gravelines, FR
119.162.64.71	AS4837 CHINA UNICOM China169 Backbone	`3.06ms` from Jinan, CN
45.158.127.71	AS199058 SERVA ONE LTD	`0.67ms` from Los Angeles, US
83.48.67.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.77ms` from Madrid, ES
148.252.230.71	AS42973 M247 UK Ltd	`0.58ms` from Manchester, GB
182.90.118.231	AS4837 CHINA UNICOM China169 Backbone	`10.03ms` from Nanning, CN
108.52.174.247	AS701 Verizon Business	`1.70ms` from Philadelphia, US
115.15.230.231	AS4766 Korea Telecom	`9.44ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 165.155.209.9

traceroute to 165.155.209.9 (165.155.209.9): 6 hops max, 52 byte packets

2 [AS56655] 185.243.216.135 0.331 ms

3 [AS56655] 185.125.170.251 0.27 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 28th 2025

What are IP address ranges?

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