AS14267 PTC INC.

PTCAS14267 - PTC INC. · registered in the United States

IPv4 addresses2,0484 prefixes · <0.001% of announced IPv4

Rank in United States#6,165largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#22,856of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS14267 in ASN lookup Look up an IP in this network (12.11.148.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

12.11.148.0/22
199.6.18.0/24
199.6.27.0/24
199.6.30.0/23

Other ASNs named PTC INC.

1 other network uses the same organisation name; together with AS14267 they announce 4,096 IPv4 addresses.

ASNNameIPv4 addresses

AS14019PARMTECH - PTC INC. US2,048

Similar-sized networks in United States

ASNNameIPv4 addresses

AS14088#6162 WIU7 - Westmoreland Intermediate Unit2,048

AS14134#6163 NAVISITE-WEST-2 - Navisite Opco LLC2,048

AS14205#6164 RPAPSL-14205 - Riviera Park Alameda Padre Serra LLC2,048

AS14303#6166 MEMASN1 - City of Memphis2,048

AS14334#6167 PRIMARYAS - Renaissance Learning Inc.2,048

AS14379#6168 N-T-C - The Northern Trust Company2,048

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources