1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.123.0.0/16
  4. AS15129  | 208.123.240.0/20

208.123.240.0/20

AS15129  ·  Geneseo Telephone Company

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Summary

Country United States
Domain geneseo.net
ASN AS15129
Parent Range 208.123.224.0/19
Registry ARIN
ID GTC-NETWORK-1

WHOIS Details

NetHandle:      NET-208-123-224-0-1
OrgID:          GNEO
Parent:         NET-208-0-0-0-0
NetName:        GTC-NETWORK-1
NetRange:       208.123.224.0 - 208.123.255.255
NetType:        allocation
RegDate:        2008-04-15
Updated:        2012-05-24
TechHandle:     JB1300-ARIN
TechHandle:     RHA225-ARIN
Source:         ARIN


OrgID:          GNEO
OrgName:        Geneseo Telephone Company
CanAllocate:    
Street:         111 East First Street
City:           Geneseo
State/Prov:     IL
Country:        US
PostalCode:     61254
RegDate:        2000-01-24
Updated:        2024-11-25
OrgAdminHandle: RHA225-ARIN
OrgTechHandle:  BOSSA14-ARIN
OrgTechHandle:  JB1300-ARIN
OrgTechHandle:  RHA225-ARIN
OrgAbuseHandle: ABUSE1915-ARIN
Source:         ARIN


POCHandle:      RHA225-ARIN
IsRole:         N
LastName:       Hartman
FirstName:      Ron
Street:         111 East First Street
City:           Geneseo
State/Prov:     IL
Country:        US
PostalCode:     61254
RegDate:        2008-03-31
Updated:        2025-05-16
OfficePhone:    +1-309-944-2103
Mailbox:        ron.hartman@geneseo.com
Source:         ARIN


POCHandle:      JB1300-ARIN
IsRole:         N
LastName:       Bacher
FirstName:      Jan
Street:         PO Box 7
City:           Equality
State/Prov:     IL
Country:        US
PostalCode:     62934
RegDate:        1995-10-02
Updated:        2025-10-13
OfficePhone:    +1-618-713-3777
Mailbox:        jb@janbacher.com
Source:         ARIN


POCHandle:      ABUSE1915-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         111 East First Street
City:           Geneseo
State/Prov:     IL
Country:        US
PostalCode:     61254
RegDate:        2008-04-10
Updated:        2025-02-07
OfficePhone:    +1-309-944-2103
Mailbox:        abuse@geneseo.net
Source:         ARIN


POCHandle:      BOSSA14-ARIN
IsRole:         N
LastName:       Bos
FirstName:      Samantha
Street:         111 E First St
City:           Geneseo
State/Prov:     IL
Country:        US
PostalCode:     61254
RegDate:        2023-12-15
Updated:        2025-12-16
OfficePhone:    +1-309-944-2103
Mailbox:        samantha.bos@geneseo.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 208.123.240.0/20

Range ASN Company Num of IPs
208.123.224.0/19 AS15129 Geneseo Telephone Company 8,192

Nearby Ranges

BGP prefixes that overlap with 208.123.0.0/16

Range ASN Company Num of IPs
208.123.0.0/18 AS16904 Arvig Enterprises Inc. 16,384
208.123.128.0/19 AS16832 Secom, Inc 8,192
208.123.64.0/19 AS27325 zColo 8,192
208.123.224.0/19 AS15129 Geneseo Telephone Company 8,192
208.123.96.0/20 AS14860 SMARTCOM TELEPHONE, LLC 4,096
208.123.192.0/20 AS18897 Montana Sky Networks, Inc. 4,096
208.123.160.0/20 AS19689 Nuvisions 4,096
208.123.140.0/22 AS53903 Rebeltec Communications, LLC 1,024
208.123.144.0/22 AS53903 Rebeltec Communications, LLC 1,024
208.123.112.0/22 AS7828 Northland Communications 1,024
208.123.220.0/24 AS401838 Uni Broadband LLC 256
208.123.185.0/24 AS57043 Snowd Security OU 256
208.123.190.0/24 AS57043 Snowd Security OU 256
208.123.184.0/24 AS7029 Midwest Cable and Telecom LLC 256
208.123.186.0/24 AS7029 Midwest Cable and Telecom LLC 256
208.123.112.0/24 AS7828 Oneida County Rural Telephone 256
208.123.113.0/24 AS7828 Oneida County Rural Telephone 256
208.123.101.0/24 AS14831 County of Cameron 256
208.123.209.0/24 AS9304 Beijing Tehuadun Starkley Trading Co. Ltd 256
208.123.101.0/24 AS14831 County of Cameron 256
208.123.101.0/24 AS14860 County of Cameron 256
208.123.101.0/24 AS14860 County of Cameron 256
208.123.221.0/24 AS214025 Private Customer 256
208.123.223.0/24 AS29802 Private Customer 256
208.123.222.0/24 AS30058 Private Customer 256
208.123.73.0/24 AS30312 Private Customer 256
208.123.208.0/24 AS30500 Wolfpaw Data Centres Inc 256
208.123.187.0/24 AS400304 RCS Technologies FZE LLC 256

Hosted domains

There are 23 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.123.255.66 gsctr.com 2
208.123.249.123 grrlz.moe 2
208.123.248.220 fryrear.co 1
208.123.252.110 irotu.net 1
208.123.251.80 argeese230.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
Read more

Pingable IPs

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

IP Address ASN Details
208.123.248.129 AS15129 Geneseo Telephone Company 3.93ms from Chicago, US
208.123.255.5 AS15129 Geneseo Telephone Company 3.84ms from Chicago, US
208.123.242.1 AS15129 Geneseo Telephone Company 4.20ms from Chicago, US
208.123.246.1 AS15129 Geneseo Telephone Company 4.65ms from Chicago, US
208.123.253.105 AS15129 Geneseo Telephone Company 3.96ms from Chicago, US
208.123.252.57 AS15129 Geneseo Telephone Company 3.85ms from Chicago, US
208.123.241.1 AS15129 Geneseo Telephone Company 3.96ms from Chicago, US
208.123.254.65 AS15129 Geneseo Telephone Company 3.85ms from Chicago, US
208.123.243.129 AS15129 Geneseo Telephone Company 4.17ms from Chicago, US
208.123.244.129 AS15129 Geneseo Telephone Company 4.49ms from Chicago, US
208.123.249.72 AS15129 Geneseo Telephone Company 4.41ms from Chicago, US
208.123.245.155 AS15129 Geneseo Telephone Company 4.21ms from Chicago, US
208.123.240.1 AS15129 Geneseo Telephone Company 4.01ms from Chicago, US
208.123.247.1 AS15129 Geneseo Telephone Company 4.11ms from Chicago, US
208.123.250.146 AS15129 Geneseo Telephone Company 3.83ms from Chicago, US
208.123.251.161 AS15129 Geneseo Telephone Company 4.36ms from Chicago, 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
35.87.74.180 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
101.206.211.68 AS4837 CHINA UNICOM China169 Backbone 1.89ms from Chengdu, CN
107.194.145.100 AS7018 AT&T Enterprises, LLC 10.57ms from Chicago, US
54.171.27.84 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
194.33.120.4 AS3320 Deutsche Telekom AG 5.32ms from Frankfurt am Main, DE
36.57.187.116 AS4134 CHINANET-BACKBONE 6.95ms from Huai'an, CN
113.226.221.196 AS4837 CHINA UNICOM China169 Backbone 10.69ms from Liaoyang, CN
185.160.166.100 AS31463 Redcentric Solutions Ltd 2.69ms from London, GB
188.78.253.132 AS12479 Orange Espagne SA 2.07ms from Madrid, ES
210.1.165.180 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.25ms from Osaka, JP
20.98.103.100 AS8075 Microsoft Corporation 0.29ms from Quincy, US
73.52.151.20 AS7922 Comcast Cable Communications, LLC 6.25ms from Salt Lake City, US
118.59.176.148 AS4766 Korea Telecom 5.20ms from Seoul, KR
221.145.140.20 AS4766 Korea Telecom 4.31ms from Seoul, KR
203.149.209.100 AS23856 SPTEL PTE. LTD. 1.17ms from Singapore, SG
113.25.154.84 AS4134 CHINANET-BACKBONE 1.45ms from Taiyuan, CN
213.162.193.68 AS13287 NIXVAL Datacenter 0.19ms from Valencia, ES
44.195.24.148 AS14618 Amazon.com, Inc. 0.95ms from Ashburn, US
93.160.142.116 AS3292 TDC Holding A/S 2.29ms from Copenhagen, DK
154.209.136.212 AS44559 IT HOSTLINE LTD 0.13ms from Coventry, GB
18.184.18.196 AS16509 Amazon.com, Inc. 0.32ms from Frankfurt am Main, DE
14.161.199.52 AS45899 VNPT Corp 4.57ms from Ho Chi Minh City, VN
94.242.216.4 AS7979 Servers.com, Inc. 1.28ms from Hong Kong, HK
92.237.107.20 AS5089 Virgin Media Limited 7.79ms from London, GB
5.42.18.116 AS39493 CJSC Kolomna-Sviaz TV 3.08ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 208.123.247.60
traceroute to 208.123.247.60 (208.123.247.60): 64 hops max, 52 byte packets
2 [] 5.57.80.128 0.961 ms
4 *
5 *
6 *
7 [AS6939] 184.105.25.239 125.734 ms
8 [AS15129] 208.123.224.224 125.324 ms
9 [AS15129] 208.123.224.41 159.099 ms
10 [AS15129] 208.123.247.60 140.695 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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