City of Mont Belvieu — IP ranges & network footprint

IP Ranges (4)

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CIDR	Org name	Registry	Status	Confidence
72.22.192.0/21	City of Mont Belvieu	BGP	ANNOUNCED	● high
192.198.188.0/22	City of Mont Belvieu	BGP	ANNOUNCED	● high
209.172.16.0/22	City of Mont Belvieu	BGP	ANNOUNCED	● high
216.245.64.0/22	City of Mont Belvieu	BGP	ANNOUNCED	● high

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “City of” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

City of Tacoma 86 blocks
City of Westfield (Gas & Electric Light Department) 42 blocks
City of San Antonio 38 blocks
City of Phoenix 36 blocks
City of Jacksonville, Florida 31 blocks
City of Fort Collins 30 blocks
City of San Jose 27 blocks
City of Austin, Texas 22 blocks

Combined view of all 391 name-family clusters →

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Fujianhuayuancitybuild Corp via CNCGROUP IP network of ShangHai IDC sub-allocation
Mingxinmotorcity via CNCGROUP IP network of ShangHai IDC sub-allocation
APPART_CITY-H9621-00099-003 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
APPART_CITY-H9621-00108-003 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
Rz Frankfurt Telecity Equinix via COLT Technology Services Group Limited sub-allocation
APPART_CITY-H9621-00106-003 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
APPART_CITY-H9621-00151-003 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
APPART_CITY-H9621-00132-003 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (5 of 5)

No discrepancies found among checked blocks.

NIC Handles

AS62648 CMB-51 DWTJ-ARIN DWTJ-ARIN DWTJ-ARIN FERRI239-ARIN FERRI239-ARIN FERRI239-ARIN FERRI239-ARIN FERRI239-ARIN

Netblocks	4 · 5,120 IPv4 addresses
All fragments	1,358 blocks across 391 clusters
Cluster ID	214408914
Registry	BGP
Customers	find customers using this network →

Attribution	BGP parent (inherited)
Shared handles	clustered on 10 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue