144.121.0.0/16

AS46887 - CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

United States

NET-CCF--SD-49524-144-121-0-0-30 -

Summary

NetName
NET-CCF--SD-49524-144-121-0-0-30
OrgName
CIDR

144.121.0.0/16

RIR

ARIN

Country / Region
Status

reassignment

Abuse

Contact
RegDate

2025-01-16

Updated

2025-01-16

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219648 180405927936
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8507136 257698758656
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29741568 77331955712
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1672448 17985699840

Whois

NetRange:       144.121.0.0 - 144.121.0.3
CIDR:           144.121.0.0/30
NetName:        NET-CCF--SD-49524-144-121-0-0-30
NetHandle:      NET-144-121-0-0-2
Parent:         NET-144-121-0-0-1
NetType:        reassignment
OriginAS:
Organization:   MASSACHUSETTS CONVENTION CENTER AUTHORITY (C11072158)
RegDate:        2025-01-16
Updated:        2025-01-16
Ref:            https://whois.arin.net/rest/net/NET-144-121-0-0-2.txt

OrgID:          C11072158
OrgName:        MASSACHUSETTS CONVENTION CENTER AUTHORITY
CanAllocate:
Street:         1277 Main St
City:           Springfield
State/Prov:     MA
Country:        US
PostalCode:     01103
RegDate:        2025-01-16
Updated:        2025-01-16
Source:         ARIN

Graph

CIDR

144.121.0.0/24 144.121.1.0/24 144.121.2.0/24 144.121.3.0/24
144.121.5.0/24 144.121.6.0/24 144.121.7.0/24 144.121.8.0/24
144.121.10.0/24 144.121.11.0/24 144.121.12.0/24 144.121.13.0/24
144.121.15.0/24 144.121.16.0/24 144.121.17.0/24 144.121.18.0/24
144.121.20.0/24 144.121.21.0/24 144.121.22.0/24 144.121.23.0/24
144.121.25.0/24 144.121.26.0/24 144.121.27.0/24 144.121.28.0/24
144.121.30.0/24 144.121.31.0/24 144.121.32.0/24 144.121.33.0/24
144.121.35.0/24 144.121.36.0/24 144.121.37.0/24 144.121.38.0/24
144.121.40.0/24 144.121.41.0/24 144.121.42.0/24 144.121.43.0/24
144.121.45.0/24 144.121.46.0/24 144.121.47.0/24 144.121.48.0/24
144.121.50.0/24 144.121.51.0/24 144.121.52.0/24 144.121.53.0/24
144.121.55.0/24 144.121.56.0/24 144.121.57.0/24 144.121.58.0/24
144.121.60.0/24 144.121.61.0/24 144.121.62.0/24 144.121.63.0/24
144.121.65.0/24 144.121.66.0/24 144.121.67.0/24 144.121.68.0/24
144.121.70.0/24 144.121.71.0/24 144.121.72.0/24 144.121.73.0/24
144.121.75.0/24 144.121.76.0/24 144.121.77.0/24 144.121.78.0/24
144.121.80.0/24 144.121.81.0/24 144.121.82.0/24 144.121.83.0/24
144.121.85.0/24 144.121.86.0/24 144.121.87.0/24 144.121.88.0/24
144.121.90.0/24 144.121.91.0/24 144.121.92.0/24 144.121.93.0/24
144.121.95.0/24 144.121.96.0/24 144.121.97.0/24 144.121.98.0/24
144.121.100.0/24 144.121.101.0/24 144.121.102.0/24 144.121.103.0/24
144.121.105.0/24 144.121.106.0/24 144.121.107.0/24 144.121.108.0/24
144.121.110.0/24 144.121.111.0/24 144.121.112.0/24 144.121.113.0/24
144.121.115.0/24 144.121.116.0/24 144.121.117.0/24 144.121.118.0/24
144.121.120.0/24 144.121.121.0/24 144.121.122.0/24 144.121.123.0/24
144.121.125.0/24 144.121.126.0/24 144.121.127.0/24 144.121.128.0/24
144.121.130.0/24 144.121.131.0/24 144.121.132.0/24 144.121.133.0/24
144.121.135.0/24 144.121.136.0/24 144.121.137.0/24 144.121.138.0/24
144.121.140.0/24 144.121.141.0/24 144.121.142.0/24 144.121.143.0/24
144.121.145.0/24 144.121.146.0/24 144.121.147.0/24 144.121.148.0/24
144.121.150.0/24 144.121.151.0/24 144.121.152.0/24 144.121.153.0/24
144.121.155.0/24 144.121.156.0/24 144.121.157.0/24 144.121.158.0/24
144.121.160.0/24 144.121.161.0/24 144.121.162.0/24 144.121.163.0/24
144.121.165.0/24 144.121.166.0/24 144.121.167.0/24 144.121.168.0/24
144.121.170.0/24 144.121.171.0/24 144.121.172.0/24 144.121.173.0/24
144.121.175.0/24 144.121.176.0/24 144.121.177.0/24 144.121.178.0/24
144.121.180.0/24 144.121.181.0/24 144.121.182.0/24 144.121.183.0/24
144.121.185.0/24 144.121.186.0/24 144.121.187.0/24 144.121.188.0/24
144.121.190.0/24 144.121.191.0/24 144.121.192.0/24 144.121.193.0/24
144.121.195.0/24 144.121.196.0/24 144.121.197.0/24 144.121.198.0/24
144.121.200.0/24 144.121.201.0/24 144.121.202.0/24 144.121.203.0/24
144.121.205.0/24 144.121.206.0/24 144.121.207.0/24 144.121.208.0/24
144.121.210.0/24 144.121.211.0/24 144.121.212.0/24 144.121.213.0/24
144.121.215.0/24 144.121.216.0/24 144.121.217.0/24 144.121.218.0/24
144.121.220.0/24 144.121.221.0/24 144.121.222.0/24 144.121.223.0/24
144.121.225.0/24 144.121.226.0/24 144.121.227.0/24 144.121.228.0/24
144.121.230.0/24 144.121.231.0/24 144.121.232.0/24 144.121.233.0/24
144.121.235.0/24 144.121.236.0/24 144.121.237.0/24 144.121.238.0/24
144.121.240.0/24 144.121.241.0/24 144.121.242.0/24 144.121.243.0/24
144.121.245.0/24 144.121.246.0/24 144.121.247.0/24 144.121.248.0/24
144.121.250.0/24 144.121.251.0/24 144.121.252.0/24 144.121.253.0/24
144.121.255.0/24