207.231.140.0/22

AS15293 · IBM

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Summary

Country	United States
Domain	ibm.com
ASN	AS15293
Registry	ARIN
ID	ISS-BLK-1

WHOIS Details

NetHandle:      NET-207-231-128-0-1
OrgID:          IBM-1
Parent:         NET-207-0-0-0-0
NetName:        ISS-BLK-1
NetRange:       207.231.128.0 - 207.231.159.255
NetType:        allocation
RegDate:        1997-02-12
Updated:        2023-06-09
Source:         ARIN


OrgID:          IBM-1
OrgName:        IBM
CanAllocate:    
Street:         3039 Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709-2195
RegDate:        1992-02-08
Updated:        2024-11-25
OrgAdminHandle: RAIN-ARIN
OrgTechHandle:  RAIN-ARIN
OrgAbuseHandle: RAIN-ARIN
Source:         ARIN


POCHandle:      RAIN-ARIN
IsRole:         Y
LastName:       Registrar Authority, Internet numbers
FirstName:      
Street:         3039 Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709-2195
RegDate:        2006-09-07
Updated:        2025-07-15
OfficePhone:    +1-512-308-4534
OfficePhone:    +1-800-426-7378
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 207.231.0.0/16

Range	ASN	Company	Num of IPs
207.231.64.0/19	AS14051	Fidium	8,192
207.231.0.0/19	AS20432	North East Fiber, LLC	8,192
207.231.224.0/20	AS855	Bell Canada	4,096
207.231.240.0/20	AS101	Pacific Wave	4,096
207.231.240.0/20	AS39941	Pacific Wave	4,096
207.231.240.0/20	AS101	Pacific Wave	4,096
207.231.240.0/20	AS39941	Pacific Wave	4,096
207.231.168.0/21	AS26673	Uber Technologies, Inc	2,048
207.231.200.0/21	AS46617	WebMD, LLC	2,048
207.231.236.0/22	AS855	Bell Aliant / Customer Assignments	1,024
207.231.232.0/22	AS855	Bell Aliant / FibreOp	1,024
207.231.97.0/24	AS54103	Sys Program Center	256
207.231.98.0/24	AS54103	Gold Microsec	256
207.231.231.0/24	AS577	BELL MOBILITY INC.	256
207.231.85.0/24	AS63431	EMF Broadcasting	256
207.231.101.0/24	AS54103	ModMC	256
207.231.227.0/24	AS855	Bell Aliant / CORE-INTERNETWORKING	256
207.231.100.0/24	AS54103	Mod MC	256
207.231.103.0/24	AS54103	Capital Web Concept	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
70.89.236.150	AS7922 Comcast Cable Communications, LLC	`8.59ms` from Ashburn, US
193.224.22.6	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.71ms` from Budapest, HU
43.157.113.22	AS132203 Tencent Building, Kejizhongyi Avenue	`0.61ms` from Frankfurt am Main, DE
112.93.99.6	AS17816 China Unicom IP network China169 Guangdong province	`4.59ms` from Guangzhou, CN
123.18.43.166	AS45899 VNPT Corp	`2.39ms` from Hanoi, VN
222.100.167.86	AS4766 Korea Telecom	`0.89ms` from Incheon, KR
37.53.148.102	AS6849 JSC Ukrtelecom	`4.52ms` from Kyiv, UA
88.9.13.230	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.57ms` from Madrid, ES
201.233.187.214	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.57ms` from Medellin, CO
217.194.189.150	AS33986 Redder Telco s.r.l.	`3.95ms` from Milan, IT
221.255.46.198	AS17506 ARTERIA Networks Corporation	`1.14ms` from Osaka, JP
81.53.158.38	AS3215 Orange S.A.	`9.56ms` from Paris, FR
27.217.125.246	AS4837 CHINA UNICOM China169 Backbone	`9.76ms` from Qingdao, CN
20.3.146.86	AS8075 Microsoft Corporation	`0.37ms` from Quincy, US
52.172.42.214	AS8075 Microsoft Corporation	`0.28ms` from Saint Thomas Mount, IN
70.48.107.150	AS577 Bell Canada	`4.27ms` from Toronto, CA
125.35.49.86	AS4808 China Unicom Beijing Province Network	`3.30ms` from Beijing, CN
118.119.227.6	AS4134 CHINANET-BACKBONE	`4.80ms` from Chengdu, CN
99.105.127.214	AS7018 AT&T Enterprises, LLC	`8.04ms` from Chicago, US
130.164.126.150	AS1261 National Instruments Corporation	`0.11ms` from Dallas, US
27.66.110.22	AS7552 Viettel Group	`0.86ms` from Ho Chi Minh City, VN
116.118.109.182	AS7602 Sai gon Postel Corporation	`2.13ms` from Ho Chi Minh City, VN
98.70.14.118	AS8075 Microsoft Corporation	`0.67ms` from Lohogaon, IN
12.94.122.182	AS7018 AT&T Enterprises, LLC	`1.14ms` from Los Angeles, US
38.252.230.230	AS272886 SERVIMAST JPM SRL	`17.53ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f4 -m10 207.231.141.157

traceroute to 207.231.141.157 (207.231.141.157): 10 hops max, 52 byte packets

4 [AS6461] 208.184.12.177 1.6 ms

5 [AS3356] 4.69.208.237 33.049 ms

6 [AS3356] 4.35.186.246 33.823 ms

7 [AS15293] 209.134.160.8 33.807 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 30th 2026

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.

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