Autonomous System details

AS21742

RoadRunner · roadrunnerwireless.net

unknown

Stub AS

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AS21742 – RoadRunner

Field	Value
Country	unknown
Website	roadrunnerwireless.net
Hosted domains	0
IPv4 addresses	256
IPv6 addresses	0
ASN type	ISP
Registry	radb
Allocated	12 years ago on Aug 25, 2014
Updated	2 years ago on Nov 13, 2023

Netblock	Company	Num of IPs
74.202.63.0/24	ELANY	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21742
                                                OrgID:          AS21742
                                                ASName:         AS21742
                                                ASNumber:       AS21742
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers	Name
AS17378	TierPoint, LLC

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS17378	TierPoint, LLC

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN 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
154.249.164.30	AS36947 Telecom Algeria	`14.50ms` from Algiers, DZ
77.62.167.126	AS1136 KPN B.V.	`15.57ms` from Amsterdam, NL
73.234.115.110	AS7922 Comcast Cable Communications, LLC	`4.55ms` from Boston, US
186.128.199.14	AS22927 Telefonica de Argentina	`1.94ms` from Buenos Aires, AR
18.116.154.254	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
192.30.156.254	AS27216 Air Advantage LLC	`7.51ms` from Grand Rapids, US
119.237.42.254	AS4760 HKT Limited	`0.75ms` from Hong Kong, HK
222.100.24.46	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
125.140.252.190	AS4766 Korea Telecom	`3.25ms` from Incheon, KR
202.3.29.78	AS9530 SHINSEGAE I C Co., Ltd.	`1.46ms` from Incheon, KR
104.34.50.254	AS20001 Charter Communications Inc	`5.51ms` from Los Angeles, US
189.251.32.190	AS8151 UNINET	`2.48ms` from Mexico City, MX
112.83.93.254	AS4837 CHINA UNICOM China169 Backbone	`6.37ms` from Nanjing, CN
24.73.17.78	AS33363 Charter Communications, Inc	`8.23ms` from Orlando, US
14.66.177.30	AS4766 Korea Telecom	`2.62ms` from Seoul, KR
14.44.105.254	AS4766 Korea Telecom	`6.93ms` from Seoul, KR
101.34.135.142	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.61ms` from Shanghai, CN
60.53.20.254	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.39ms` from Singapore, SG
1.168.95.158	AS3462 Data Communication Business Group	`1.72ms` from Taichung, TW
219.91.68.254	AS131627 Peicity Digital Cable Television., LTD	`1.33ms` from Taipei, TW
89.155.239.254	AS2860 NOS COMUNICACOES, S.A.	`5.34ms` from Braga, PT
164.41.44.78	AS21506 Fundação Universidade de Brasília	`0.60ms` from Brasilia, BR
23.10.235.254	AS16625 Akamai Technologies, Inc.	`0.12ms` from Delhi, IN
58.22.5.142	AS4837 CHINA UNICOM China169 Backbone	`7.57ms` from Fuzhou, CN
219.222.243.238	AS4538 China Education and Research Network Center	`2.10ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m4 74.202.63.218

traceroute to 74.202.63.218 (74.202.63.218): 4 hops max, 52 byte packets

1 [AS749] 11.72.200.193 468.467 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On April 13th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21742 at robtex.

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