[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 22 21:30:21 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 22 May, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 939972
Prefixes after maximum aggregation (per Origin AS): 349114
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 449411
Number of IPv4 prefixes with a valid ROA: 410712
Number of IPv4 prefixes with an invalid ROA: 2735
Number of IPv4 prefixes with no ROA: 526525
Total ASes present in the Internet Routing Table: 74396
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64179
Origin ASes announcing only one prefix: 25816
Transit ASes present in the Internet Routing Table: 10217
Transit-only ASes present in the Internet Routing Table: 408
Paths with bogon ASNs present in the IPv4 Routing Table: 65
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1089
Number of instances of unregistered ASNs: 1093
Number of 32-bit ASNs allocated by the RIRs: 41916
Number of 32-bit ASNs visible in the Routing Table: 34599
Prefixes from 32-bit ASNs in the Routing Table: 178033
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 625
Number of addresses announced to Internet: 3058460992
Equivalent to 182 /8s, 76 /16s and 105 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 319008
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243051
Total APNIC prefixes after maximum aggregation: 68683
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237452
Unique aggregates announced from the APNIC address blocks: 98130
APNIC Region origin ASes present in the Internet Routing Table: 13380
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3927
APNIC Region transit ASes present in the Internet Routing Table: 1793
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8719
Number of APNIC addresses announced to Internet: 773196096
Equivalent to 46 /8s, 22 /16s and 9 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 272453
Total ARIN prefixes after maximum aggregation: 122608
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 275175
Unique aggregates announced from the ARIN address blocks: 130345
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.41
ARIN Region origin ASes announcing only one prefix: 7002
ARIN Region transit ASes present in the Internet Routing Table: 1864
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4797
Number of ARIN addresses announced to Internet: 1281766912
Equivalent to 76 /8s, 102 /16s and 54 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263560
Total RIPE prefixes after maximum aggregation: 122869
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259372
Unique aggregates announced from the RIPE address blocks: 158706
RIPE Region origin ASes present in the Internet Routing Table: 28378
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3811
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11209
Number of RIPE addresses announced to Internet: 718122752
Equivalent to 42 /8s, 205 /16s and 175 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 128936
Total LACNIC prefixes after maximum aggregation: 28320
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128002
Unique aggregates announced from the LACNIC address blocks: 49382
LACNIC Region origin ASes present in the Internet Routing Table: 10992
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2265
LACNIC Region transit ASes present in the Internet Routing Table: 2277
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8780
Number of LACNIC addresses announced to Internet: 176954880
Equivalent to 10 /8s, 140 /16s and 30 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30883
Total AfriNIC prefixes after maximum aggregation: 5851
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39340
Unique aggregates announced from the AfriNIC address blocks: 12321
AfriNIC Region origin ASes present in the Internet Routing Table: 1748
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1094
Number of AfriNIC addresses announced to Internet: 108003584
Equivalent to 6 /8s, 112 /16s and 1 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9481 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5717 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4129 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3682 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3573 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3467 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2961 491 241 BBIL-AP BHARTI Airtel Ltd., IN
24560 2399 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2301 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2186 442 197 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8290 10779 2948 AMAZON-02, US
11492 4538 301 603 CABLEONE, US
7155 4020 281 51 VIASAT-SP-BACKBONE, US
22773 3563 3035 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
749 3099 54980 2351 DNIC-AS-00749, US
16625 3097 1557 2339 AKAMAI-AS, US
396982 2655 3592 372 GOOGLE-CLOUD-PLATFORM, US
7018 2521 24149 1583 ATT-INTERNET4, US
30036 2497 360 462 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7311 1706 140 UNI2-AS, ES
39891 4829 286 61 ALJAWWALSTC-AS, SA
20940 4124 3399 188 AKAMAI-ASN1, NL
8551 3882 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2925 2292 910 ROSTELECOM-AS, RU
9009 2718 250 1404 M247, RO
34984 2279 360 608 TELLCOM-AS, TR
6849 2052 307 17 UKRTELNET, UA
58224 1836 947 530 TCI, IR
61317 1613 108 1213 ASDETUK www.heficed.com, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11310 3343 604 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2345 360 623 Mega Cable, S.A. de C.V., MX
11830 2271 369 64 Instituto Costarricense de Electricidad
28573 1330 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1301 339 515 Axtel, S.A.B. de C.V., MX
3816 1295 766 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1094 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1036 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1604 393 19 LINKdotNET-AS, EG
24835 1496 533 29 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1028 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 679 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 524 53 45 WANANCHI-, KE
24757 491 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11310 3343 604 Uninet S.A. de C.V., MX
9808 9481 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8290 10779 2948 AMAZON-02, US
12479 7311 1706 140 UNI2-AS, ES
7545 5717 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4829 286 61 ALJAWWALSTC-AS, SA
11492 4538 301 603 CABLEONE, US
18403 4129 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4124 3399 188 AKAMAI-ASN1, NL
7155 4020 281 51 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9481 9444 CHINAMOBILE-CN China Mobile Communications Grou
12479 7311 7171 UNI2-AS, ES
16509 8290 5342 AMAZON-02, US
7545 5717 5027 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4829 4768 ALJAWWALSTC-AS, SA
18403 4129 4104 FPT-AS-AP FPT Telecom Company, VN
7155 4020 3969 VIASAT-SP-BACKBONE, US
20940 4124 3936 AKAMAI-ASN1, NL
11492 4538 3935 CABLEONE, US
8551 3882 3845 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:104 /12:302
/13:580 /14:1199 /15:2108 /16:13538 /17:8254 /18:13968
/19:25182 /20:43856 /21:52259 /22:110805 /23:101603 /24:565772
/25:52 /26:38 /27:2 /28:3 /29:13 /30:4
/31:0 /32:262
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6382 7311 UNI2-AS, ES
8151 5277 11310 Uninet S.A. de C.V., MX
39891 3628 4829 ALJAWWALSTC-AS, SA
11492 3445 4538 CABLEONE, US
8551 3354 3882 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3070 4020 VIASAT-SP-BACKBONE, US
22773 2634 3563 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2153 2497 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2070 3517 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2139 2:1315 3:175 4:5 5:4627 6:129
7:6 8:1544 9:1 10:1 11:172 12:1537
13:387 14:2303 15:303 16:188 17:373 18:423
20:262 21:4 22:188 23:6287 24:3000 25:6
27:2582 29:19 31:2534 32:84 34:21 35:110
36:1971 37:4704 38:4739 39:847 40:151 41:4217
42:1946 43:2376 44:312 45:17657 46:4398 47:363
49:1763 50:1884 51:579 52:1595 54:391 55:844
56:8 57:124 58:1876 59:1087 60:988 61:2576
62:2802 63:1939 64:5819 65:2358 66:5156 67:2950
68:1358 69:4169 70:1387 71:682 72:3066 74:2631
75:1590 76:607 77:2554 78:1882 79:3175 80:2149
81:1799 82:1509 83:1287 84:1539 85:3038 86:773
87:2030 88:1221 89:3768 90:617 91:7867 92:2071
93:2626 94:3693 95:4065 96:1305 97:336 98:1093
99:746 100:71 101:1310 102:2914 103:31590 104:4703
105:888 106:937 107:2585 108:1049 109:4440 110:2098
111:3114 112:2038 113:1743 114:1656 115:2092 116:1904
117:2560 118:2612 119:2011 120:1799 121:1079 122:2618
123:2170 124:1562 125:2483 128:1441 129:1020 130:1035
131:2151 132:855 133:422 134:1921 135:348 136:852
137:956 138:2880 139:1546 140:1253 141:1436 142:1455
143:1582 144:1159 145:347 146:1932 147:1589 148:2394
149:2234 150:889 151:1156 152:1842 153:568 154:4445
155:1448 156:1804 157:1328 158:1081 159:2232 160:2599
161:1546 162:3530 163:1575 164:1654 165:1802 166:1075
167:1752 168:4120 169:937 170:4997 171:899 172:3576
173:2965 174:1048 175:1199 176:3702 177:5995 178:3596
179:2586 180:2592 181:3557 182:3354 183:2100 184:2353
185:20451 186:5234 187:4560 188:4232 189:4019 190:9303
191:1944 192:10959 193:8906 194:7376 195:5291 196:3213
197:2457 198:5950 199:6104 200:8346 201:6177 202:10549
203:10478 204:4586 205:3685 206:4253 207:3437 208:4100
209:4931 210:4259 211:2434 212:4211 213:3650 214:1083
215:59 216:6687 217:2797 218:1295 219:408 220:1992
221:978 222:710 223:2154
End of report
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