1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.249.0.0/16
  4. AS302  | 128.249.0.0/16

128.249.0.0/16

AS302  ·  Baylor College of Medicine

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Summary

Country United States
Domain bcm.edu
ASN AS302
Registry ARIN
ID TMC-NET

WHOIS Details

NetHandle:      NET-128-249-0-0-1
OrgID:          BCM-5
Parent:         NET-128-0-0-0-0
NetName:        TMC-NET
NetRange:       128.249.0.0 - 128.249.255.255
NetType:        allocation
RegDate:        1987-05-28
Updated:        2021-12-14
AbuseHandle:    APC8-ARIN
Source:         ARIN


OrgID:          BCM-5
OrgName:        Baylor College of Medicine
CanAllocate:    
Street:         One Baylor Plaza
Street:         312 H
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        1970-01-01
Updated:        2015-12-23
OrgAdminHandle: EARLY-ARIN
OrgTechHandle:  EARLY-ARIN
OrgTechHandle:  SM346-ARIN
OrgAbuseHandle: APC8-ARIN
Source:         ARIN


POCHandle:      APC8-ARIN
IsRole:         Y
LastName:       ABUSE POINT OF CONTACT
FirstName:      
Street:         ONE BAYLOR PLAZA, MS:BCM375
City:           HOUSTON
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        2007-06-19
Updated:        2024-01-09
OfficePhone:    +1-713-798-3900
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SM346-ARIN
IsRole:         N
LastName:       Mace
FirstName:      Scott
Street:         One Baylor Plaza
Street:         302H
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        1995-03-01
Updated:        2025-01-26
OfficePhone:    +1-713-474-2241
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      EARLY-ARIN
IsRole:         N
LastName:       Early
FirstName:      Jeff
Street:         One Baylor Plaza
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77030
RegDate:        2013-05-30
Updated:        2025-04-30
OfficePhone:    +1-713-798-5333
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.27.0.0/16 AS17511 OPTAGE Inc. 65,536
128.110.0.0/16 AS17055 University of Utah 65,536
128.10.0.0/16 AS17 Purdue University 65,536
128.214.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
128.196.0.0/16 AS1706 The University of Arizona 65,536
128.211.0.0/16 AS17 Purdue University 65,536
128.87.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
128.210.0.0/16 AS17 Purdue University 65,536
128.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.21.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.169.0.0/16 AS16989 The University of Tennessee Health Science Center 65,536
128.13.0.0/16 AS12007 RTX Corporation 65,536
128.230.0.0/16 AS11872 Syracuse University 65,536
128.147.0.0/16 AS122 UPMC 65,536
128.46.0.0/16 AS17 Purdue University 65,536
128.13.0.0/16 AS1341 RTX Corporation 65,536
128.173.0.0/16 AS1312 Virginia Polytechnic Institute and State Univ. 65,536
128.59.0.0/16 AS14 Columbia University 65,536
128.245.0.0/16 AS14340 Salesforce.com, Inc. 65,536
128.3.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
128.135.0.0/16 AS160 The University of Chicago 65,536
128.125.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.11.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.181.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.188.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.212.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.81.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.82.0.0/16 AS1201 Old Dominion University 65,536
128.146.0.0/16 AS159 Ohio State University 65,536
128.239.0.0/16 AS11975 The College of William and Mary 65,536
128.122.0.0/16 AS12 New York University 65,536
128.182.0.0/16 AS1206 Pittsburgh Supercomputing Center 65,536
128.182.0.0/16 AS1207 Pittsburgh Supercomputing Center 65,536
128.149.0.0/16 AS127 National Aeronautics and Space Administration 65,536
128.119.0.0/16 AS1249 University of Massachusetts - AMHERST 65,536
128.111.0.0/16 AS131 University of California, Santa Barbara 65,536
128.63.0.0/16 AS13 Headquarters, USAISC 65,536
128.250.0.0/16 AS10148 The University of Melbourne 65,536
128.150.0.0/16 AS102 U.S. National Science Foundation 65,536
128.138.0.0/16 AS104 University of Colorado 65,536
128.136.0.0/16 AS13649 Flexential Corp. 65,536
128.17.0.0/16 AS14340 Salesforce.com, Inc. 65,536
128.107.0.0/16 AS109 CISCO SYSTEMS, INC. 65,536
128.164.0.0/16 AS11039 The George Washington University 65,536
128.197.0.0/16 AS111 Boston University 65,536
128.33.0.0/16 AS11488 RTX BBN Technologies, Inc. 65,536
128.103.0.0/16 AS1742 Harvard University 65,536

Hosted domains

There are 53 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.249.192.160 bcm.edu 30
128.249.193.92 hcoa.org 8
128.249.192.78 epigenomeatlas.com 6
128.249.193.35 consultagene.com 4
128.249.193.52 viictr.org 2
128.249.193.47 nsbri.org 2
128.249.193.53 viictr.org 2
128.249.207.35 leftvsleft.org 2
128.249.192.251 exrna-atlas.org 1
128.249.193.25 thestitchblog.com 1
128.249.204.133 vaqs.org 1
128.249.13.5 eman2.org 1
128.249.193.120 behavioralplasticity.org 1
128.249.192.253 vaqs.org 1
128.249.193.85 txbonediseaseprogram.org 1
128.249.192.37 lichtargelab.org 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
128.249.177.10 AS302 Baylor College of Medicine 0.67ms from Houston, US
128.249.1.161 AS302 Baylor College of Medicine 0.67ms from Houston, US
128.249.236.17 AS302 Baylor College of Medicine 0.19ms from Dallas, US
128.249.190.201 AS302 Baylor College of Medicine 0.27ms from Dallas, US
128.249.183.2 AS302 Baylor College of Medicine 0.71ms from Houston, US
128.249.176.22 AS302 Baylor College of Medicine 0.84ms from Houston, US
128.249.181.4 AS302 Baylor College of Medicine 0.61ms from Houston, 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
181.47.61.224 AS27747 Telecentro S.A. 6.33ms from Buenos Aires, AR
16.28.6.128 AS16509 Amazon.com, Inc. 0.12ms from Cape Town, ZA
97.154.76.176 AS6167 Verizon Business 12.59ms from Dallas, US
67.0.33.208 AS209 CenturyLink Communications, LLC 10.20ms from Denver, US
1.60.49.208 AS4837 CHINA UNICOM China169 Backbone 8.03ms from Harbin, CN
203.78.138.144 AS133054 Reasonable Software House Limited 1.03ms from Hong Kong, HK
78.181.28.96 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.44ms from Istanbul, TR
31.166.193.48 AS35819 Etihad Etisalat, a joint stock company 4.17ms from Jeddah, SA
41.30.39.208 AS29975 Vodacom 12.56ms from Johannesburg, ZA
5.104.235.144 AS9198 JSC Kazakhtelecom 4.32ms from Karagandy, KZ
106.59.236.192 AS4134 CHINANET-BACKBONE 2.77ms from Kunming, CN
92.27.229.160 AS13285 TalkTalk Communications Limited 6.52ms from London, GB
138.197.100.128 AS14061 DigitalOcean, LLC 0.31ms from New York City, US
97.132.122.192 AS6167 Verizon Business 15.28ms from New York City, US
20.125.22.176 AS8075 Microsoft Corporation 0.56ms from Quincy, US
119.204.133.32 AS4766 Korea Telecom 2.69ms from Seoul, KR
115.161.82.0 AS9689 SK Broadband Co Ltd 1.41ms from Seoul, KR
110.150.31.32 AS1221 Telstra Limited 7.79ms from Sydney, AU
110.231.232.160 AS4837 CHINA UNICOM China169 Backbone 9.54ms from Tianjin, CN
84.172.92.240 AS3320 Deutsche Telekom AG 3.36ms from Berlin, DE
138.121.181.128 AS264302 PIRES & PAULA LTDA 13.23ms from Brasilia, BR
116.23.225.144 AS4134 CHINANET-BACKBONE 1.86ms from Guangzhou, CN
86.183.72.32 AS2856 British Telecommunications PLC 12.29ms from London, GB
92.29.147.80 AS13285 TalkTalk Communications Limited 2.34ms from Manchester, GB
98.84.38.208 AS14618 Amazon.com, Inc. 0.15ms 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 -m8 128.249.130.20
traceroute to 128.249.130.20 (128.249.130.20): 8 hops max, 52 byte packets
2 *
3 *
4 [AS4557] 198.32.234.209 119.674 ms
5 [AS302] 192.31.88.89 120.274 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
On

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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