1. All IP Ranges
  2. 12.0.0.0/8
  3. 12.189.0.0/16
  4. AS40740  | 12.189.182.0/24

12.189.182.0/24

AS40740  ·  Massachusetts Mutual Life Insurance Company

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Summary

Country United States
Domain massmutual.com
ASN AS40740
Parent Range 12.0.0.0/8
Registry ARIN
ID ATT-NET-12-189-182-0-23

WHOIS Details

NetHandle:      NET-12-189-182-0-1
OrgID:          MMLI-8
Parent:         NET-12-0-0-0-1
NetName:        ATT-NET-12-189-182-0-23
NetRange:       12.189.182.0 - 12.189.183.255
NetType:        reassignment
RegDate:        2025-04-02
Updated:        2025-04-02
Source:         ARIN


OrgID:          MMLI-8
OrgName:        Massachusetts Mutual Life Insurance Company
CanAllocate:    
Street:         1295 State Street
City:           Springfield
State/Prov:     MA
Country:        US
PostalCode:     01111
RegDate:        2000-03-20
Updated:        2021-07-22
OrgAdminHandle: NETWO4801-ARIN
OrgTechHandle:  NETWO4801-ARIN
OrgAbuseHandle: NETWO4801-ARIN
OrgNOCHandle:   NETWO4801-ARIN
Source:         ARIN


POCHandle:      NETWO4801-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         1295 State Street
City:           Springfield
State/Prov:     MA
Country:        US
PostalCode:     01111-0001
RegDate:        2012-01-23
Updated:        2025-11-12
OfficePhone:    +1-413-744-8411
Mailbox:        networkengineering@massmutual.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 12.189.182.0/24

Range ASN Company Num of IPs
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS26881 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32258 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32319 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36136 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393469 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393505 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393691 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS394733 AT&T Enterprises, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 12.189.0.0/16

Range ASN Company Num of IPs
12.0.0.0/8 AS8119 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS62861 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS63335 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS63474 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS7018 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS7029 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS26881 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32258 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32319 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
12.189.182.101 AS40740 Massachusetts Mutual Life Insurance Company 1.35ms from Denver, 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
114.71.14.248 AS4766 Korea Telecom 4.88ms from Incheon, KR
1.224.8.184 AS9277 SK Broadband Co Ltd 3.98ms from Incheon, KR
193.201.15.248 AS202448 MVPS LTD 0.02ms from Larnaca, CY
85.139.25.248 AS2860 NOS COMUNICACOES, S.A. 6.68ms from Lisbon, PT
128.232.84.8 AS786 Jisc Services Limited 2.33ms from London, GB
125.203.14.120 AS4713 NTT DOCOMO BUSINESS,Inc. 14.47ms from Osaka, JP
34.206.170.232 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
78.134.18.232 AS35612 EOLO S.p.A. 2.88ms from Rome, IT
64.30.123.120 AS14051 Fidium 5.37ms from San Jose, US
108.146.85.168 AS20057 AT&T Enterprises, LLC 18.38ms from San Jose, US
59.30.186.72 AS4766 Korea Telecom 3.09ms from Seoul, KR
210.51.46.40 AS138421 China Unicom 3.49ms from Shanghai, CN
54.150.36.232 AS16509 Amazon.com, Inc. 0.14ms from Tokyo, JP
126.82.24.200 AS17676 SoftBank Corp. 10.73ms from Tokyo, JP
87.183.33.184 AS3320 Deutsche Telekom AG 4.94ms from Hamburg, DE
218.63.225.56 AS4134 CHINANET-BACKBONE 10.56ms from Kunming, CN
75.103.70.184 AS14992 NewtekOne, Inc. 9.79ms from Los Angeles, US
128.14.32.168 AS21859 Zenlayer Inc 0.25ms from Los Angeles, US
124.110.22.136 AS2519 ARTERIA Networks Corporation 2.17ms from Tokyo, JP
77.79.25.136 AS25406 SPLIUS, UAB 3.44ms from Vilnius, LT
83.77.94.248 AS3303 Swisscom (Switzerland) Ltd 1.76ms from Zuerich, CH
199.160.147.136 AS6079 RCN 1.65ms from Ashburn, US
43.226.226.232 AS208185 Net Gate Telecom S.R.L. 0.10ms from Dallas, US
8.15.190.104 AS18624 Greenlight 7.28ms from Durham, US
65.74.237.136 AS14654 AT&T Enterprises, LLC 0.43ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 12.189.182.45
traceroute to 12.189.182.45 (12.189.182.45): 64 hops max, 52 byte packets
3 [AS3257] 89.149.130.10 0.345 ms
Measurement taken from IPinfo ProbeNet in Denver, US
On

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