Autonomous System details

AS26971

RoadRunner · roadrunnerwireless.net

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AS26971 – RoadRunner

Field	Value
Country	unknown
Website	roadrunnerwireless.net
Hosted domains	30
IPv4 addresses	65,536
IPv6 addresses	0
ASN type	ISP
Registry	radb
Allocated	21 years ago on Mar 25, 2005
Updated	2 years ago on Nov 13, 2023

Netblock	Company	Num of IPs
129.111.0.0/16	University of Texas Health Science Center at San Antonio	65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS26971
                                                OrgID:          AS26971
                                                ASName:         AS26971
                                                ASNumber:       AS26971
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 30 domain names hosted across 21 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
129.111.13.28	██████████	3
129.111.12.119	██████████	3
129.111.12.210	██████████	2
129.111.12.86	██████████	2
129.111.12.117	██████████	2
129.111.12.211	██████████	2
129.111.12.139	█████████	2
129.111.12.166	██████████	1
129.111.12.178	██████████	1
129.111.45.215	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS276	University of Texas System
AS6922	Texas Department of Information Resources

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS6922	Texas Department of Information Resources

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
129.111.13.37	AS26971 RoadRunner	`11.76ms` from San Antonio, US
129.111.45.128	AS26971 RoadRunner	`8.68ms` from San Antonio, US
129.111.140.4	AS26971 RoadRunner	`8.08ms` from San Antonio, US
129.111.23.105	AS26971 RoadRunner	`8.77ms` from San Antonio, US
129.111.26.1	AS26971 RoadRunner	`8.45ms` from San Antonio, US
129.111.12.1	AS26971 RoadRunner	`8.88ms` from Dallas, 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
81.85.163.187	AS393439 UltiSat Inc	`2.07ms` from Amsterdam, NL
49.0.91.91	AS133481 AIS Fibre	`3.37ms` from Bangkok, TH
138.119.48.91	AS611 NB-PEI Educational Computer Network	`13.47ms` from Beauharnois, CA
101.186.33.11	AS1221 Telstra Limited	`2.66ms` from Brisbane, AU
3.134.130.219	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
73.232.61.235	AS7922 Comcast Cable Communications, LLC	`4.16ms` from Houston, US
172.116.131.107	AS20001 Charter Communications Inc	`5.58ms` from Los Angeles, US
104.222.224.171	AS22552 eSited Solutions	`0.34ms` from Los Angeles, US
50.158.83.235	AS22773 Cox Communications Inc.	`9.64ms` from Los Angeles, US
79.147.129.91	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.96ms` from Madrid, ES
188.240.45.203	AS206617 Neomedia S.r.l.	`0.82ms` from Palermo, IT
58.124.46.203	AS9318 SK Broadband Co Ltd	`1.63ms` from Seoul, KR
111.240.106.219	AS3462 Data Communication Business Group	`2.24ms` from Taipei, TW
197.9.21.219	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.43ms` from Tunis, TN
218.29.91.43	AS4837 CHINA UNICOM China169 Backbone	`0.87ms` from Zhengzhou, CN
3.239.47.187	AS14618 Amazon.com, Inc.	`0.94ms` from Ashburn, US
35.187.113.251	AS396982 Google LLC	`0.14ms` from Brussels, BE
125.64.158.219	AS4134 CHINANET-BACKBONE	`8.09ms` from Chengdu, CN
47.227.82.155	AS33363 Charter Communications, Inc	`7.51ms` from Chicago, US
103.99.100.59	AS136934 Bank Of Ceylon	`2.12ms` from Colombo, LK
79.227.0.235	AS3320 Deutsche Telekom AG	`2.28ms` from Duesseldorf, DE
52.28.221.155	AS16509 Amazon.com, Inc.	`0.24ms` from Frankfurt am Main, DE
83.135.119.219	AS8881 1&1 Versatel GmbH	`7.97ms` from Frankfurt am Main, DE
125.105.131.155	AS4134 CHINANET-BACKBONE	`9.68ms` from Hangzhou, CN
113.184.11.123	AS45899 VNPT Corp	`2.81ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 129.111.111.31

traceroute to 129.111.111.31 (129.111.111.31): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.309 ms

3 [AS200590] 188.94.153.128 0.62 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On January 9th 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 AS26971 at robtex.

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