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
129.111.45.128	AS26971 RoadRunner	`8.68ms` from San Antonio, US
129.111.13.37	AS26971 RoadRunner	`11.76ms` from San Antonio, US
129.111.26.1	AS26971 RoadRunner	`8.45ms` from San Antonio, US
129.111.23.105	AS26971 RoadRunner	`8.77ms` from San Antonio, US
129.111.140.4	AS26971 RoadRunner	`8.08ms` 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
18.208.178.27	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
44.220.162.75	AS14618 Amazon.com, Inc.	`0.61ms` from Ashburn, US
20.252.146.203	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
3.160.115.123	AS16509 Amazon.com, Inc.	`0.08ms` from Buenos Aires, AR
79.209.116.187	AS3320 Deutsche Telekom AG	`4.24ms` from Frankfurt am Main, DE
196.33.234.43	AS3741 Dimension Data	`1.10ms` from Johannesburg, ZA
23.144.132.27	AS979 NetLab Global	`0.41ms` from Los Angeles, US
185.242.48.11	AS204683 Sistemas de Seguridade A1 SL	`10.68ms` from Madrid, ES
201.123.100.27	AS8151 UNINET	`10.16ms` from Santiago de Queretaro, MX
20.195.168.123	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
115.159.26.251	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.43ms` from Shanghai, CN
218.29.91.43	AS4837 CHINA UNICOM China169 Backbone	`0.87ms` from Zhengzhou, CN
92.123.86.155	AS16625 Akamai Technologies, Inc.	`0.30ms` from Buenos Aires, AR
212.1.123.155	AS6846 Joint Ukrainan-German Enterprise "INFOCOM" LLC	`5.85ms` from Kyiv, UA
108.64.13.11	AS7018 AT&T Enterprises, LLC	`4.38ms` from Los Angeles, US
2.7.210.27	AS3215 Orange S.A.	`4.59ms` from Lyon, FR
64.59.72.91	AS27589 MOJOHOST	`0.12ms` from Miami, US
20.89.195.27	AS8075 Microsoft Corporation	`0.35ms` from Osaka, JP
151.15.212.43	AS1267 WIND TRE S.P.A.	`10.40ms` from Rome, IT
62.10.172.187	AS8070 Microsoft Corporation	`18.57ms` from San Antonio, US
94.255.144.123	AS29518 Bredband2 AB	`8.41ms` from Stockholm, SE
203.138.31.219	AS2514 NTT PC Communications, Inc.	`0.79ms` from Tokyo, JP
173.33.101.59	AS812 Rogers Communications Canada Inc.	`1.31ms` from Toronto, CA
41.102.64.59	AS36947 Telecom Algeria	`11.75ms` from Valencia, ES
52.137.51.251	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m5 129.111.247.117

traceroute to 129.111.247.117 (129.111.247.117): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.121 ms

2 [AS56655] 185.125.170.252 0.437 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 28th 2025

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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