63.156.62.0/24

AS40959 · City and County of Denver - Denver International Airport

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Summary

Country	United States
Domain	flydenver.com
ASN	AS40959
Registry	ARIN
ID	Q0623-63-156-62-0

WHOIS Details

NetHandle:      NET-63-156-62-0-1
OrgID:          CCDDIA
Parent:         NET-63-152-0-0-1
NetName:        Q0623-63-156-62-0
NetRange:       63.156.62.0 - 63.156.62.255
NetType:        reassignment
RegDate:        2015-06-23
Updated:        2015-06-23
Source:         ARIN


OrgID:          CCDDIA
OrgName:        City and County of Denver -  Denver International Airport
CanAllocate:    
Street:         8500 Pena Blvd
Street:         AOB - Telecommunications
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80249-6205
RegDate:        1993-10-13
Updated:        2020-03-20
OrgAdminHandle: DEN49-ARIN
OrgTechHandle:  DEN49-ARIN
OrgAbuseHandle: DEN49-ARIN
OrgNOCHandle:   DEN49-ARIN
Source:         ARIN


POCHandle:      DEN49-ARIN
IsRole:         Y
LastName:       DEN
FirstName:      
Street:         8500 Pena Blvd
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80249
RegDate:        2016-12-15
Updated:        2025-04-15
OfficePhone:    +1-303-342-4717
OfficePhone:    +1-303-342-4938
Mailbox:        DEN_ARIN@flydenver.com
Mailbox:        darrel.schrock@flydenver.com
Mailbox:        j.bonham@flydenver.com
Mailbox:        michael.keele@flydenver.com
Mailbox:        steve.coker@flydenver.com
Mailbox:        travis.farber@flydenver.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 63.156.0.0/16

Range	ASN	Company	Num of IPs
63.156.128.0/24	AS10753	DITCO ARMY USAAC INDY	256
63.156.168.0/24	AS20145	FLORIDA CANCER SPECIALISTS	256
63.156.165.0/24	AS21646	FISHER INVESTMENTS	256
63.156.109.0/24	AS22230	NetDocuments	256
63.156.58.0/24	AS32056	SHAMROCK FOODS COMPANY	256
63.156.49.0/24	AS3356	DAVIDSONS INC	256
63.156.50.0/24	AS3356	WHITE SANDS MISSILE RANGE	256
63.156.162.0/24	AS393860	AVI SYSTEMS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
63.156.62.97	AS40959 City and County of Denver - Denver International Airport	`3.38ms` from Denver, 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
63.201.182.184	AS7018 AT&T Enterprises, LLC	`1.73ms` from Los Angeles, US
2.136.182.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.66ms` from Madrid, ES
92.153.90.200	AS3215 Orange S.A.	`7.45ms` from Marseille, FR
121.84.101.104	AS17511 OPTAGE Inc.	`1.48ms` from Osaka, JP
187.2.14.72	AS28573 Claro NXT Telecomunicacoes Ltda	`7.44ms` from Osasco, BR
103.78.191.168	AS60781 LeaseWeb Netherlands B.V.	`0.33ms` from Amsterdam, NL
20.56.38.56	AS8075 Microsoft Corporation	`0.88ms` from Amsterdam, NL
141.20.62.72	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.29ms` from Berlin, DE
91.177.146.216	AS5432 Proximus NV	`2.10ms` from Brussels, BE
81.151.170.168	AS2856 British Telecommunications PLC	`3.16ms` from London, GB
90.248.202.40	AS5378 Vodafone Limited	`7.74ms` from London, GB
119.10.234.152	AS2497 Internet Initiative Japan Inc.	`5.35ms` from Osaka, JP
88.190.184.168	AS12322 Free SAS	`11.85ms` from Paris, FR
68.66.226.200	AS55293 A2 Hosting, Inc.	`0.08ms` from Phoenix, US
60.21.97.72	AS4837 CHINA UNICOM China169 Backbone	`7.55ms` from Tieling, CN
105.97.154.24	AS36947 Telecom Algeria	`13.84ms` from Algiers, DZ
184.60.250.216	AS4181 TDS TELECOM	`2.83ms` from Atlanta, US
118.82.151.24	AS55872 BayCity Communications Limited	`19.11ms` from Auckland, NZ
111.22.83.104	AS56047 China Mobile communications corporation	`4.48ms` from Changsha, CN
64.150.163.168	AS22458 CONVERGEONE HOLDINGS, INC.	`2.62ms` from Chicago, US
68.38.11.248	AS7922 Comcast Cable Communications, LLC	`11.70ms` from Chicago, US
52.230.217.56	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
207.151.212.200	AS127 Jet Propulsion Laboratory	`5.96ms` from Los Angeles, US
153.218.12.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.58ms` from Osaka, JP
2.13.147.88	AS3215 Orange S.A.	`1.36ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 63.156.62.89

traceroute to 63.156.62.89 (63.156.62.89): 64 hops max, 52 byte packets

4 [AS3356] 4.68.110.142 2.617 ms

5 [AS209] 67.14.47.90 46.393 ms

6 [AS209] 65.158.179.186 33.993 ms

7 *

8 *

9 *

10 [AS40959] 63.156.62.89 32.408 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 19th 2026

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.

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