100.43.22.0/23

AS174 · Cogent Communications, LLC

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Summary

Country	United States
Domain
ASN	AS174
Registry	ARIN
ID	APOG-HOWARD

WHOIS Details

NetHandle:      NET-100-43-22-0-1
OrgID:          C06952449
Parent:         NET-100-43-0-0-1
NetName:        APOG-HOWARD
NetRange:       100.43.22.0 - 100.43.23.255
NetType:        reassignment
RegDate:        2018-04-11
Updated:        2018-04-11
Source:         ARIN


OrgID:          C06952449
OrgName:        APOG-HOWARD
CanAllocate:    
Street:         2400 Sixth St NW
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20059
RegDate:        2018-04-11
Updated:        2018-04-11
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 100.43.0.0/16

Range	ASN	Company	Num of IPs
100.43.192.0/18	AS14265	TPx Communications	16,384
100.43.64.0/19	AS208398	Edge Technology Plus d.o.o. Beograd	8,192
100.43.32.0/19	AS53809	Texas Tech University Health Sciences Center at El Paso	8,192
100.43.96.0/19	AS22995	Xplore Inc.	8,192
100.43.20.0/23	AS395597	Apogee-Furman	512
100.43.28.0/23	AS395597	APOG-GSU	512
100.43.24.0/23	AS40082	APOG-CofC	512
100.43.2.0/24	AS40082	APOG-CofC	256
100.43.26.0/24	AS395597	APOG-GSU	256
100.43.27.0/24	AS395597	APOG-ATL-COLO	256
100.43.0.0/24	AS22773	BOLD-UniversityWestFlorida	256
100.43.30.0/24	AS395597	APOG-GSU	256
100.43.3.0/24	AS395597	APOG-MOOREHOUSEC-24	256
100.43.5.0/24	AS395597	BOLD-CACC	256
100.43.13.0/24	AS400614	University of the Ozarks	256
100.43.14.0/24	AS3356	Lock Haven University	256
100.43.31.0/24	AS395461	Apogee Dev Lab	256
100.43.12.0/24	AS395597	Apogee - Morehouse College	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

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
94.66.201.167	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.94ms` from Athens, GR
129.21.110.23	AS4385 Rochester Institute of Technology	`4.97ms` from Buffalo, US
203.129.24.167	AS4764 Aussie Broadband	`0.89ms` from Canberra, AU
50.40.207.71	AS5650 Frontier Communications of America, Inc.	`14.00ms` from Chicago, US
123.145.19.151	AS4837 CHINA UNICOM China169 Backbone	`2.19ms` from Chongqing, CN
66.52.238.247	AS20115 Charter Communications LLC	`6.66ms` from Dallas, US
95.37.136.135	AS12389 PJSC Rostelecom	`6.53ms` from Kazan, RU
95.125.186.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`17.91ms` from Madrid, ES
151.41.34.7	AS1267 WIND TRE S.P.A.	`7.78ms` from Milan, IT
79.111.159.39	AS12714 PJSC MegaFon	`1.47ms` from Moscow, RU
109.220.120.119	AS3215 Orange S.A.	`6.42ms` from Paris, FR
54.236.74.199	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
139.196.184.119	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Shanghai, CN
220.135.196.247	AS3462 Data Communication Business Group	`4.00ms` from Taichung, TW
61.198.113.71	AS10010 TOKAI Communications Corporation	`3.96ms` from Tokyo, JP
47.77.38.151	AS45102 Alibaba (US) Technology Co., Ltd.	`13.66ms` from Toronto, CA
103.125.156.119	AS64073 Vetta Online Ltd	`1.40ms` from Christchurch, NZ
64.182.62.55	AS54489 CoreSpace, Inc.	`0.93ms` from Dallas, US
75.23.182.183	AS7018 AT&T Enterprises, LLC	`17.70ms` from Los Angeles, US
89.80.0.199	AS5410 Bouygues Telecom SA	`6.82ms` from Marseille, FR
180.115.155.103	AS4134 CHINANET-BACKBONE	`5.81ms` from Nanjing, CN
180.136.130.247	AS4134 CHINANET-BACKBONE	`2.36ms` from Nanning, CN
90.46.160.247	AS3215 Orange S.A.	`5.89ms` from Paris, FR
204.245.27.7	AS46799 SOS	`5.99ms` from Redding, US
3.85.129.71	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f2 -m13 100.43.23.65

traceroute to 100.43.23.65 (100.43.23.65): 13 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 6.411 ms

3 *

4 *

5 *

6 [AS174] 154.54.169.177 22.953 ms

7 *

8 *

9 *

10 [AS174] 38.88.12.226 26.276 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On December 20th 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.

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