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
129.111.12.119	██████████	3
129.111.13.28	██████████	3
129.111.12.211	██████████	2
129.111.12.139	█████████	2
129.111.12.86	██████████	2
129.111.12.210	██████████	2
129.111.12.117	██████████	2
129.111.12.106	██████████	1
129.111.12.165	█████████	1
129.111.108.39	██████████	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
129.111.12.1	AS26971 RoadRunner	`8.27ms` from San Antonio, US
129.111.45.198	AS26971 RoadRunner	`8.61ms` from San Antonio, US
129.111.23.82	AS26971 RoadRunner	`8.60ms` from San Antonio, US
129.111.140.5	AS26971 RoadRunner	`8.15ms` from San Antonio, US
129.111.13.10	AS26971 RoadRunner	`11.76ms` from Dallas, US
129.111.26.1	AS26971 RoadRunner	`8.29ms` from San Antonio, 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
117.254.25.155	AS9829 National Internet Backbone	`12.28ms` from Bengaluru, IN
56.136.78.11	AS8987 Amazon Data Services Ireland Ltd	`0.74ms` from Boardman, US
43.138.205.235	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
81.86.142.27	AS13285 TalkTalk Communications Limited	`4.09ms` from London, GB
154.7.66.59	AS398113 Gateway Fiber LLC	`1.03ms` from Minneapolis, US
98.193.83.107	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Mount Prospect, US
210.128.11.187	AS2497 Internet Initiative Japan Inc.	`4.53ms` from Osaka, JP
78.31.244.43	AS12714 PJSC MegaFon	`5.31ms` from Saint Petersburg, RU
69.232.96.139	AS7018 AT&T Enterprises, LLC	`3.59ms` from San Antonio, US
198.145.138.155	AS33651 Comcast Cable Communications, LLC	`1.20ms` from Santa Clara, US
222.111.80.43	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
47.112.108.139	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.57ms` from Shenzhen, CN
43.98.250.155	AS45102 Alibaba (US) Technology Co., Ltd.	`1.66ms` from Singapore, SG
152.89.29.11	AS206005 Contrust Solutions S.R.L.	`0.43ms` from Sofia, BG
52.68.98.203	AS16509 Amazon.com, Inc.	`0.11ms` from Tokyo, JP
216.138.212.75	AS29988 Rogers Communications Canada Inc.	`1.04ms` from Toronto, CA
87.214.212.203	AS13127 Odido Netherlands B.V.	`5.74ms` from Amsterdam, NL
15.204.192.235	AS16276 OVH SAS	`1.24ms` from Ashburn, US
20.120.32.139	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
125.64.158.219	AS4134 CHINANET-BACKBONE	`7.97ms` from Chengdu, CN
107.142.112.75	AS7018 AT&T Enterprises, LLC	`17.43ms` from Chicago, US
86.154.15.11	AS2856 British Telecommunications PLC	`2.76ms` from London, GB
172.90.146.203	AS20001 Charter Communications Inc	`7.31ms` from Los Angeles, US
65.200.41.235	AS394976 Abacus Data Systems, Inc.	`5.29ms` from Los Angeles, US
81.37.29.219	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.54ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 -m7 129.111.173.63

traceroute to 129.111.173.63 (129.111.173.63): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.099 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On February 1st 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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