165.155.212.0/23

AS21704 · New York City Board of Education

Need more data or want to access it via API or data downloads? Sign up to get free access

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 165.155.212.0/23

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
91.248.130.151	AS9145 EWE TEL GmbH	`6.49ms` from Amsterdam, NL
47.134.242.87	AS20115 Charter Communications LLC	`13.99ms` from Atlanta, US
103.12.247.103	AS132339 CEL TELECOM LTD	`4.33ms` from Dhaka, BD
110.90.121.39	AS4134 CHINANET-BACKBONE	`2.88ms` from Fuzhou, CN
95.20.182.183	AS12479 Orange Espagne SA	`1.31ms` from Madrid, ES
2.138.96.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.14ms` from Madrid, ES
122.133.103.7	AS2518 BIGLOBE Inc.	`9.32ms` from Osaka, JP
24.18.78.215	AS7922 Comcast Cable Communications, LLC	`14.30ms` from Seattle, US
208.32.253.167	AS3643 Sprint	`0.34ms` from Secaucus, US
219.135.99.7	AS4134 CHINANET-BACKBONE	`2.34ms` from Guangzhou, CN
219.137.251.23	AS4134 CHINANET-BACKBONE	`1.94ms` from Guangzhou, CN
78.119.161.167	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`19.01ms` from Marseille, FR
1.120.162.7	AS1221 Telstra Limited	`12.01ms` from Melbourne, AU
1.43.69.87	AS4804 Microplex PTY LTD	`2.95ms` from Melbourne, AU
79.6.116.39	AS3269 Telecom Italia S.p.A.	`17.16ms` from Milan, IT
195.170.57.183	AS8395 East Telecom Ltd.	`1.63ms` from Moscow, RU
24.90.201.135	AS12271 Charter Communications Inc	`3.83ms` from New York City, US
144.202.178.71	AS17378 TierPoint, LLC	`3.09ms` from New York City, US
162.83.252.23	AS701 Verizon Business	`2.79ms` from New York City, US
179.217.156.103	AS28573 Claro NXT Telecomunicacoes Ltda	`10.17ms` from Osasco, BR
97.74.208.151	AS398101 GoDaddy.com, LLC	`1.42ms` from Phoenix, US
222.104.216.23	AS4766 Korea Telecom	`5.43ms` from Seoul, KR
36.234.186.199	AS3462 Data Communication Business Group	`2.21ms` from Taichung, TW
3.114.1.7	AS16509 Amazon.com, Inc.	`0.31ms` from Tokyo, JP
178.198.87.167	AS3303 Swisscom (Switzerland) Ltd	`2.40ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -m5 165.155.213.41

traceroute to 165.155.213.41 (165.155.213.41): 5 hops max, 52 byte packets

1 [AS31898] 140.91.236.15 0.079 ms

2 [AS15802] 91.74.125.162 2.049 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dubai, AE

On September 11th 2025

What are IP address ranges?

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales