167.21.0.0/17

AS30641  ·  STATE OF DELAWARE

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Summary

Country United States
Domain delaware.gov
ASN AS30641
Registry ARIN
ID STOFDELAWARE

WHOIS Details

NetHandle:      NET-167-21-0-0-1
OrgID:          STATEO-19-Z
Parent:         NET-167-0-0-0-0
NetName:        STOFDELAWARE
NetRange:       167.21.0.0 - 167.21.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        1993-04-20
Updated:        2024-01-03
Source:         ARIN


OrgID:          STATEO-19-Z
OrgName:        STATE OF DELAWARE
CanAllocate:    
Street:         Department of Technology and Information
Street:         801 Silver Lake Blvd
City:           Dover
State/Prov:     DE
Country:        US
PostalCode:     19904
RegDate:        2008-09-04
Updated:        2025-01-02
OrgAdminHandle: WHITE2741-ARIN
OrgTechHandle:  AUSTI138-ARIN
OrgTechHandle:  WHITE2741-ARIN
OrgAbuseHandle: AUSTI138-ARIN
OrgAbuseHandle: WHITE2741-ARIN
Source:         ARIN


POCHandle:      WHITE2741-ARIN
IsRole:         N
LastName:       White
FirstName:      Scott
Street:         801 Silver Lake Blvd
City:           Dover
State/Prov:     DE
Country:        US
PostalCode:     19904
RegDate:        2020-11-20
Updated:        2026-01-05
OfficePhone:    +1-302-739-9553
Mailbox:        scott.white@delaware.gov
Source:         ARIN


POCHandle:      AUSTI138-ARIN
IsRole:         N
LastName:       Austin
FirstName:      Eric
Street:         801 Silver Lake Blvd
City:           Dover
State/Prov:     DE
Country:        US
PostalCode:     19904
RegDate:        2017-03-03
Updated:        2022-11-21
OfficePhone:    +1-302-739-9555
Mailbox:        Eric.Austin@state.de.us
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 167.21.0.0/16

No nearby ranges found.

Hosted domains

There are 106 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
167.21.84.89 delaware.gov 23
167.21.84.43 becomestatetrooper.org 20
167.21.84.86 delawareworks.com 20
167.21.84.95 ezpassde.com 14
167.21.84.72 henlopenacres.com 10
167.21.84.78 leweslovesbooks.com 8
167.21.108.141 delawarehealthyworkplaces.com 6
167.21.72.18 deldot.net 5
167.21.72.21 ezpassde.org 3
167.21.84.98 notoevmandate.com 2
167.21.84.46 state.de.us 2
167.21.36.32 delawarestatejobs.com 1
167.21.84.5 destateparks.site 1
167.21.84.42 k12.de.us 1
167.21.9.12 brandywineschools.org 1
167.21.9.15 websites4sports.net 1
167.21.36.31 delawareworks.com 1

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

Pingable IPs

448 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
167.21.8.254 AS30641 STATE OF DELAWARE 4.66ms from New York City, US
167.21.85.5 AS30641 STATE OF DELAWARE 4.89ms from New York City, US
167.21.42.43 AS30641 STATE OF DELAWARE 4.76ms from New York City, US
167.21.72.17 AS30641 STATE OF DELAWARE 4.94ms from Secaucus, US
167.21.64.225 AS30641 STATE OF DELAWARE 4.74ms from New York City, US
167.21.84.152 AS30641 STATE OF DELAWARE 4.88ms from New York City, US
167.21.41.21 AS30641 STATE OF DELAWARE 4.62ms from New York City, US
167.21.65.79 AS30641 STATE OF DELAWARE 4.52ms from Newark, US
167.21.34.64 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
167.21.82.47 AS30641 STATE OF DELAWARE 4.98ms from New York City, US
167.21.108.113 AS30641 STATE OF DELAWARE 4.69ms from Newark, US
167.21.36.73 AS8075 Microsoft Corporation 0.34ms from Ashburn, US
167.21.3.253 AS30641 STATE OF DELAWARE 4.62ms from Newark, US
167.21.18.220 AS30641 STATE OF DELAWARE 4.76ms from Newark, US
167.21.35.8 AS8075 Microsoft Corporation 0.60ms from Ashburn, US
167.21.96.225 AS30641 STATE OF DELAWARE 4.64ms from Newark, US
167.21.88.12 AS30641 STATE OF DELAWARE 5.28ms from New York City, US
167.21.80.13 AS30641 STATE OF DELAWARE 4.99ms from New York City, US
167.21.1.254 AS30641 STATE OF DELAWARE 4.60ms from New York City, US
167.21.32.1 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
167.21.6.171 AS30641 STATE OF DELAWARE 5.00ms from New York City, US
167.21.9.175 AS30641 STATE OF DELAWARE 4.95ms from New York City, US
167.21.95.139 AS30641 STATE OF DELAWARE 5.16ms from New York City, US

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
213.249.101.17 AS3356 Level 3 Parent, LLC 0.52ms from Amsterdam, NL
83.81.250.1 AS33915 Vodafone Libertel B.V. 1.60ms from Amsterdam, NL
191.233.90.161 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
44.193.60.33 AS14618 Amazon.com, Inc. 0.44ms from Ashburn, US
216.30.182.17 AS22070 Blue Ridge Websoft, LLC 0.51ms from Ashburn, US
158.130.6.1 AS55 University of Pennsylvania 7.99ms from Ashburn, US
69.243.32.1 AS7922 Comcast Cable Communications, LLC 3.89ms from Ashburn, US
50.93.178.129 AS53435 JACKSON ENERGY AUTHORITY 10.10ms from Atlanta, US
107.222.118.33 AS7018 AT&T Enterprises, LLC 13.39ms from Atlanta, US
125.39.52.129 AS4837 CHINA UNICOM China169 Backbone 5.94ms from Beijing, CN
24.149.91.1 AS4922 Shenandoah Cable Television LLC 5.32ms from Berkeley Springs, US
186.132.111.1 AS22927 Telefonica de Argentina 2.13ms from Buenos Aires, AR
190.11.193.1 AS27953 NODOSUD S.A 8.46ms from Buenos Aires, AR
209.63.17.81 AS7385 Allstream Business US, LLC 8.51ms from Chicago, US
93.166.5.1 AS3292 TDC Holding A/S 4.21ms from Copenhagen, DK
71.11.227.1 AS20115 Charter Communications LLC 4.26ms from Dallas, US
98.162.224.1 AS22773 Cox Communications Inc. 5.12ms from Dallas, US
172.108.9.1 AS5650 Frontier Communications of America, Inc. 2.52ms from Dallas, US
174.62.48.241 AS7922 Comcast Cable Communications, LLC 9.33ms from Denver, US
69.176.152.193 AS10423 STELLAR Broadband 3.06ms from Detroit, US
196.209.39.1 AS20011 Dimension Data 2.73ms from Durban, ZA
46.5.202.17 AS3209 Vodafone GmbH 8.70ms from Frankfurt am Main, DE
139.6.59.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.64ms from Frankfurt am Main, DE
221.179.100.65 AS9808 China Mobile Communications Group Co., Ltd. 10.52ms from Guangzhou, CN
88.113.237.97 AS719 Elisa Oyj 0.83ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -m4 167.21.66.154
traceroute to 167.21.66.154 (167.21.66.154): 4 hops max, 52 byte packets
1 [AS202422] 5.45.184.2 0.613 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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.

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