route: 38.0.0.0/8
descr: Cogent
origin: AS174
notify: neteng[at]cogentco.com
mnt-by: MAINT-AS174
changed: neteng[at]cogentco.com 20040308
source: RADB
last-modified: 2023-11-13T15:39:34Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 38.249.0.0/16
origin: AS3491
descr: HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
mnt-by: MAINT-AS65528
changed: harry.soyx[at]gmail.com 20240927 # 1446Z
source: RADB
last-modified: 2024-09-27T14:46:50Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 38.249.0.0/16
origin: AS4809
descr: HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
mnt-by: MAINT-AS65528
changed: harry.soyx[at]gmail.com 20240927 # 1447Z
source: RADB
last-modified: 2024-09-27T14:47:01Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 38.249.0.0/16
origin: AS135357
descr: HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
mnt-by: MAINT-AS65528
changed: harry.soyx[at]gmail.com 20240927 # 1446Z
source: RADB
last-modified: 2024-09-27T14:46:33Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 38.249.0.0/19
descr: RPKI ROA for 38.249.0.0/19 / AS135407
remarks: This AS135407 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 24
origin: AS135407
source: RPKI # Trust Anchor: arin

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "r < 38.249.0.0/19"
#
# Use "?" to get help.
#

NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1991-04-16
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/38.0.0.0


Cogent Communications, LLC (COGC)


OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse[at]cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc[at]cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc[at]cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#