137.146.128.0/17

AS6056 · Colby College

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Summary

Country	United States
Domain	colby.edu
ASN	AS6056
Parent Range	137.146.0.0/16
Registry	ARIN
ID	COLBY

WHOIS Details

NetHandle:      NET-137-146-0-0-1
OrgID:          COLBYC-Z
Parent:         NET-137-0-0-0-0
NetName:        COLBY
NetRange:       137.146.0.0 - 137.146.255.255
NetType:        allocation
RegDate:        1989-11-30
Updated:        2024-03-27
TechHandle:     ADMIN6097-ARIN
Source:         ARIN


OrgID:          COLBYC-Z
OrgName:        Colby College
CanAllocate:    
Street:         4200 Mayflower Hill Drive
City:           Waterville
State/Prov:     ME
Country:        US
PostalCode:     04901-8842
RegDate:        2024-03-26
Updated:        2024-03-26
OrgAdminHandle: ADMIN6097-ARIN
OrgTechHandle:  TECHN1376-ARIN
OrgAbuseHandle: ABUSE5259-ARIN
Source:         ARIN


POCHandle:      TECHN1376-ARIN
IsRole:         Y
LastName:       Technical Contact
FirstName:      
Street:         4201 Mayflower Hill
City:           Waterville
State/Prov:     ME
Country:        US
PostalCode:     04901-8842
RegDate:        2016-01-13
Updated:        2025-01-16
OfficePhone:    +1-207-859-4201
Mailbox:        ops@colby.edu
Source:         ARIN


POCHandle:      ADMIN6097-ARIN
IsRole:         Y
LastName:       Administrative-Contact
FirstName:      
Street:         4200 Mayflower Hill
City:           Waterville
State/Prov:     ME
Country:        US
PostalCode:     04901-8842
RegDate:        2016-01-13
Updated:        2024-09-24
OfficePhone:    +1-207-859-4201
Mailbox:        its@colby.edu
Source:         ARIN


POCHandle:      ABUSE5259-ARIN
IsRole:         Y
LastName:       Abuse Complaints
FirstName:      
Street:         4201 Mayflower Hill
City:           Waterville
State/Prov:     ME
Country:        US
PostalCode:     04901
RegDate:        2015-11-12
Updated:        2025-05-27
OfficePhone:    +1-207-859-4222
Mailbox:        abuse@colby.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.146.128.0/17

Range	ASN	Company	Num of IPs
137.146.0.0/16	AS6056	Colby College	65,536

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.146.244.17	gfgur.in	3

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
62.195.245.1	AS33915 Vodafone Libertel B.V.	`4.23ms` from Amsterdam, NL
5.132.50.1	AS50266 Odido Netherlands B.V.	`3.36ms` from Amsterdam, NL
64.238.40.1	AS35985 One Ring Networks, Inc.	`17.05ms` from Atlanta, US
12.235.203.113	AS7018 AT&T Enterprises, LLC	`4.17ms` from Atlanta, US
186.80.96.1	AS10620 Telmex Colombia S.A.	`8.95ms` from Bogota, CO
78.191.193.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.92ms` from Bursa, TR
204.116.99.49	AS2711 Spirit Communications	`0.70ms` from Charlotte, US
136.185.16.1	AS24560 Bharti Airtel Ltd., Telemedia Services	`0.55ms` from Chennai, IN
207.113.235.193	AS13428 Surf Air Wireless, LLC	`5.15ms` from Chicago, US
173.29.120.1	AS30036 Mediacom Communications Corp	`8.98ms` from Chicago, US
75.0.72.1	AS7018 AT&T Enterprises, LLC	`8.44ms` from Chicago, US
163.182.62.1	AS6181 Cincinnati Bell Telephone Company LLC	`2.55ms` from Cincinnati, US
91.101.15.1	AS15516 DKTV A/S	`0.70ms` from Copenhagen, DK
182.71.247.33	AS9498 BHARTI Airtel Ltd.	`0.84ms` from Delhi, IN
173.197.237.1	AS10796 Charter Communications Inc	`6.54ms` from Detroit, US
151.243.253.1	AS21859 Zenlayer Inc	`0.68ms` from Frankfurt am Main, DE
187.133.93.145	AS8151 UNINET	`5.68ms` from Guadalajara, MX
121.196.122.209	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.98ms` from Hangzhou, CN
8.149.144.177	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.41ms` from Hangzhou, CN
115.186.156.161	AS23674 Nayatel (Pvt) Ltd	`1.06ms` from Islamabad, PK
46.197.105.225	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`7.91ms` from Istanbul, TR
78.164.230.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.29ms` from Izmir, TR
170.238.99.1	AS266325 SOURCE CONNECT TELECOMUNICAÇÕES EIRELI ME	`2.02ms` from Joao Pessoa, BR
45.221.201.1	AS37670 Smart Technology Centre (PTY) LTD	`0.23ms` from Johannesburg, ZA
68.102.212.1	AS22773 Cox Communications Inc.	`4.35ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f2 -m14 137.146.191.112

traceroute to 137.146.191.112 (137.146.191.112): 14 hops max, 52 byte packets

2 [AS2914] 128.241.1.225 0.57 ms

3 [AS2914] 129.250.3.58 0.513 ms

4 *

5 *

6 [AS2914] 129.250.4.103 40.31 ms

7 [AS2914] 131.103.116.226 41.575 ms

8 [AS13536] 66.152.98.33 44.366 ms

9 [AS13536] 66.152.98.234 44.669 ms

10 [AS13536] 216.107.207.58 52.277 ms

11 [AS6056] 137.146.234.6 49.662 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 5th 2025

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