This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402332
IANA has recorded AS4988 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4988\n
#
# 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.
#
ASNumber: 4988
ASName: ALOHANET1
ASHandle: AS4988
RegDate: 1995-05-31
Updated: 2025-06-10
Ref: https://rdap.arin.net/registry/autnum/4988
OrgName: Hawaiian Telcom Services Company, Inc.
OrgId: HAWAI-3
Address: 1177 Bishop St.
City: Honolulu
StateProv: HI
PostalCode: 96813
Country: US
RegDate: 2005-07-19
Updated: 2024-11-25
Comment: FOR ABUSE, SECURITY, SPAM -- EMAIL abuse@hawaiiantel.net ONLY
Comment: DO NOT SEND E-MAIL TO inengineering@hawaiiantel.net AS IT WILL NOT BE READ OR ANSWERED.
Comment: Include IP address, time/date, message header and attack logs.
Ref: https://rdap.arin.net/registry/entity/HAWAI-3
ReferralServer: rwhois://rwhois.hawaiiantel.net:4321
OrgTechHandle: ISPOP2-ARIN
OrgTechName: ISP OPERATIONS
OrgTechPhone: +1-808-643-3662
OrgTechEmail: abuse@hawaiiantel.net
OrgTechRef: https://rdap.arin.net/registry/entity/ISPOP2-ARIN
OrgTechHandle: SWE36-ARIN
OrgTechName: Weeks, Scott
OrgTechPhone: +1-808-546-7100
OrgTechEmail: scott.weeks@hawaiiantel.com
OrgTechRef: https://rdap.arin.net/registry/entity/SWE36-ARIN
OrgAbuseHandle: SECUR21-ARIN
OrgAbuseName: Security
OrgAbusePhone: +1-808-643-7111
OrgAbuseEmail: abuse@hawaiiantel.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/SECUR21-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.
#
Found a referral to rwhois.hawaiiantel.net:4321.