50.21.240.0/20

AS22645  ·  LEARN

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Summary

Country United States
Domain blinn.edu
ASN AS22645
Registry ARIN
ID BLINN-1

WHOIS Details

NetHandle:      NET-50-21-240-0-1
OrgID:          BLINNC-1
Parent:         NET-50-0-0-0-0
NetName:        BLINN-1
NetRange:       50.21.240.0 - 50.21.255.255
NetType:        allocation
RegDate:        2011-02-28
Updated:        2021-12-14
TechHandle:     DWC53-ARIN
Source:         ARIN


OrgID:          BLINNC-1
OrgName:        Blinn College
CanAllocate:    
Street:         902 College Ave
City:           Brenham
State/Prov:     TX
Country:        US
PostalCode:     77833
RegDate:        1996-08-15
Updated:        2022-06-22
OrgAdminHandle: DWC53-ARIN
OrgTechHandle:  DWC53-ARIN
OrgTechHandle:  WELCH311-ARIN
OrgAbuseHandle: DWC53-ARIN
Source:         ARIN


POCHandle:      WELCH311-ARIN
IsRole:         N
LastName:       Welch
FirstName:      Michael
Street:         902 College Ave
City:           Brenham
State/Prov:     TX
Country:        US
PostalCode:     77833
RegDate:        2022-06-08
Updated:        2025-06-09
OfficePhone:    +1-979-840-4221
Mailbox:        mwelch@blinn.edu
Source:         ARIN


POCHandle:      DWC53-ARIN
IsRole:         N
LastName:       Rowland
FirstName:      Brad
Street:         902 College Ave.
City:           Brenham
State/Prov:     TX
Country:        US
PostalCode:     77833
RegDate:        1992-06-22
Updated:        2025-01-30
OfficePhone:    +1-979-830-4020
Mailbox:        browland@blinn.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 50.21.0.0/16

Range ASN Company Num of IPs
50.21.128.0/20 AS14102 Transvision Reseau Inc. 4,096
50.21.112.0/20 AS19045 Direct Communications Cedar Valley, LLC 4,096
50.21.0.0/20 AS20473 1512 Research, LLC 4,096
50.21.144.0/20 AS27338 GoNetSpeed 4,096
50.21.160.0/20 AS29909 Metro Optic 4,096
50.21.192.0/20 AS4181 TDS TELECOM 4,096
50.21.176.0/20 AS8560 IONOS Inc. 4,096
50.21.80.0/20 AS9471 ONATI 4,096
50.21.104.0/21 AS397005 Central Virginia Services, INC 2,048
50.21.72.0/21 AS26097 Labyrinth Solutions Inc 2,048
50.21.16.0/21 AS21949 Beanfield Technologies Inc. 2,048
50.21.64.0/21 AS21949 Beanfield Technologies Inc. 2,048
50.21.24.0/22 AS62624 Nucleus 1,024
50.21.28.0/22 AS216306 MAX IT Finance LTD 1,024
50.21.96.0/22 AS397016 Hawkeye Telephone Company 1,024
50.21.224.0/23 AS852 Mascon Cable Systems Inc. 512
50.21.227.0/24 AS852 Mascon Cable Systems Inc. 256
50.21.166.0/24 AS29909 Connect4Clouds 256
50.21.168.0/24 AS29909 Storage Pipe Solutions 256
50.21.169.0/24 AS398216 Sichuun 256
50.21.237.0/24 AS852 Mascon Cable Systems Inc. 256
50.21.226.0/24 AS852 Mascon Cable Systems Inc. 256
50.21.236.0/24 AS852 Mascon Cable Systems Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
50.21.250.213 me-engrs.com 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

Pingable IPs

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

IP Address ASN Details
50.21.244.2 AS22645 LEARN 3.96ms from Dallas, US
50.21.240.2 AS22645 LEARN 4.46ms from Dallas, US
50.21.248.1 AS22645 LEARN 9.85ms 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
3.166.30.212 AS16509 Amazon.com, Inc. 0.06ms from Bangkok, TH
152.202.91.116 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.00ms from Bogota, CO
89.152.18.212 AS2860 NOS COMUNICACOES, S.A. 7.05ms from Braga, PT
105.72.8.196 AS36884 Wana Corporate 7.92ms from Casablanca, MA
72.128.118.148 AS10796 Charter Communications Inc 5.60ms from Chicago, US
75.70.155.116 AS7922 Comcast Cable Communications, LLC 4.96ms from Denver, US
23.91.73.84 AS46606 Unified Layer 2.23ms from Draper, US
77.107.236.116 AS16171 Fulnett Limited 0.43ms from Dublin, IE
4.184.238.100 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
36.249.40.36 AS4837 CHINA UNICOM China169 Backbone 7.25ms from Fuzhou, CN
154.209.118.20 AS132839 POWER LINE DATACENTER 0.55ms from Hong Kong, HK
83.143.70.20 AS25455 Guardfox SRL 1.19ms from Meppel, NL
183.76.106.116 AS4685 Asahi Net 7.91ms from Osaka, JP
201.162.122.36 AS262673 VERO S.A 9.27ms from Osasco, BR
81.80.160.180 AS3215 Orange S.A. 11.44ms from Paris, FR
148.235.154.164 AS8151 UNINET 3.76ms from Santiago de Queretaro, MX
126.70.163.52 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
178.224.171.228 AS50266 Odido Netherlands B.V. 2.53ms from Amsterdam, NL
31.201.86.68 AS50266 Odido Netherlands B.V. 3.99ms from Amsterdam, NL
3.13.19.36 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
49.131.77.4 AS17924 SmarTone Mobile Communications Ltd 13.47ms from Hong Kong, HK
207.167.196.116 AS852 TELUS Communications Inc. 6.85ms from Montreal, CA
173.63.122.148 AS701 Verizon Business 1.90ms from Newark, US
126.93.95.132 AS17676 SoftBank Corp. 4.10ms from Osaka, JP
34.12.221.164 AS396982 Google LLC 0.12ms from Oudeschip, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m15 50.21.252.9
traceroute to 50.21.252.9 (50.21.252.9): 15 hops max, 52 byte packets
3 *
4 [AS8151] 201.154.157.5 27.231 ms
5 [AS1299] 62.115.45.188 28.124 ms
6 *
7 *
8 [AS174] 154.54.3.145 57.693 ms
9 *
10 [AS174] 154.54.93.222 57.964 ms
11 [AS174] 38.32.13.194 57.548 ms
12 [AS22645] 74.200.180.213 89.396 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Cancún, MX
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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