[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Oct 1 21:31:03 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 01 Oct, 2022
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: 926117
Prefixes after maximum aggregation (per Origin AS): 343218
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440420
Number of IPv4 prefixes with a valid ROA: 370366
Number of IPv4 prefixes with an invalid ROA: 2872
Number of IPv4 prefixes with no ROA: 552879
Total ASes present in the Internet Routing Table: 73755
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63505
Origin ASes announcing only one prefix: 25517
Transit ASes present in the Internet Routing Table: 10250
Transit-only ASes present in the Internet Routing Table: 400
Paths with bogon ASNs present in the IPv4 Routing Table: 89
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 61
Max AS path prepend of ASN ( 37385) 57
Prefixes from unregistered ASNs in the Routing Table: 1075
Number of instances of unregistered ASNs: 1078
Number of 32-bit ASNs allocated by the RIRs: 40314
Number of 32-bit ASNs visible in the Routing Table: 33467
Prefixes from 32-bit ASNs in the Routing Table: 167726
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 513
Number of addresses announced to Internet: 3065286016
Equivalent to 182 /8s, 180 /16s and 141 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 318451
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235394
Total APNIC prefixes after maximum aggregation: 67287
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230597
Unique aggregates announced from the APNIC address blocks: 96520
APNIC Region origin ASes present in the Internet Routing Table: 12966
APNIC Prefixes per ASN: 17.78
APNIC Region origin ASes announcing only one prefix: 3731
APNIC Region transit ASes present in the Internet Routing Table: 1758
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8223
Number of APNIC addresses announced to Internet: 773442112
Equivalent to 46 /8s, 25 /16s and 202 /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, 131072-151865
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: 268572
Total ARIN prefixes after maximum aggregation: 121421
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 269243
Unique aggregates announced from the ARIN address blocks: 128499
ARIN Region origin ASes present in the Internet Routing Table: 19092
ARIN Prefixes per ASN: 14.10
ARIN Region origin ASes announcing only one prefix: 6950
ARIN Region transit ASes present in the Internet Routing Table: 1909
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4629
Number of ARIN addresses announced to Internet: 1290915648
Equivalent to 76 /8s, 241 /16s and 207 /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: 264443
Total RIPE prefixes after maximum aggregation: 120193
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261547
Unique aggregates announced from the RIPE address blocks: 153925
RIPE Region origin ASes present in the Internet Routing Table: 28218
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3880
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10848
Number of RIPE addresses announced to Internet: 716688512
Equivalent to 42 /8s, 183 /16s and 204 /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: 126881
Total LACNIC prefixes after maximum aggregation: 27924
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 126409
Unique aggregates announced from the LACNIC address blocks: 49066
LACNIC Region origin ASes present in the Internet Routing Table: 10988
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2275
LACNIC Region transit ASes present in the Internet Routing Table: 2221
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: 8747
Number of LACNIC addresses announced to Internet: 176093440
Equivalent to 10 /8s, 126 /16s and 249 /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: 29752
Total AfriNIC prefixes after maximum aggregation: 5585
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 37802
Unique aggregates announced from the AfriNIC address blocks: 11972
AfriNIC Region origin ASes present in the Internet Routing Table: 1686
AfriNIC Prefixes per ASN: 22.42
AfriNIC Region origin ASes announcing only one prefix: 561
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 61
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1020
Number of AfriNIC addresses announced to Internet: 107853056
Equivalent to 6 /8s, 109 /16s and 181 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5926 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2454 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2232 851 411 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2226 11251 595 KIXS-AS-KR Korea Telecom, KR
45090 2178 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2131 425 216 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 7330 10561 2803 AMAZON-02, US
11492 4548 301 624 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3837 3051 350 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3550 1849 2544 AKAMAI-AS, US
6327 3490 1319 64 SHAW, CA
749 3031 50696 2298 DNIC-AS-00749, US
30036 2604 368 268 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2545 3479 343 GOOGLE-CLOUD-PLATFORM, US
209 2348 4935 394 CENTURYLINK-US-LEGACY-QWEST, 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 6887 1730 144 UNI2-AS, ES
9121 6845 1692 17 TTNET, TR
20940 4113 3394 217 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2613 252 1341 M247, RO
6849 2550 339 20 UKRTELNET, UA
34984 2251 358 628 TELLCOM-AS, TR
47331 1919 296 1451 TTNET, TR
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 11033 3392 561 Uninet S.A. de C.V., MX
10620 3484 513 829 Telmex Colombia S.A., CO
11830 2302 369 64 Instituto Costarricense de Electricidad
13999 2039 333 528 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1292 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 712 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1139 369 21 Telefonica del Peru S.A.A., PE
11664 1067 180 463 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 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 1569 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1006 68 32 ORANGE-COTE-IVOIRE, CI
36935 814 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 522 53 41 WANANCHI-, KE
37342 479 32 1 MOVITEL, MZ
37457 434 325 51 Telkom-Internet, ZA
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 11033 3392 561 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7330 10561 2803 AMAZON-02, US
12479 6887 1730 144 UNI2-AS, ES
9121 6845 1692 17 TTNET, TR
7545 5926 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4548 301 624 CABLEONE, US
20940 4113 3394 217 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou
9121 6845 6828 TTNET, TR
12479 6887 6743 UNI2-AS, ES
7545 5926 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7330 4527 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3990 3952 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4548 3924 CABLEONE, US
20940 4113 3896 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
100.127.133.128/25 11096 FLORIDANET, US
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
23.141.0.0/24 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
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /9:13 /10:38 /11:100 /12:296
/13:588 /14:1194 /15:2093 /16:13550 /17:8374 /18:14096
/19:25212 /20:43975 /21:52970 /22:110410 /23:100643 /24:551703
/25:136 /26:100 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5964 6845 TTNET, TR
12479 5895 6887 UNI2-AS, ES
8151 4771 11033 Uninet S.A. de C.V., MX
11492 3471 4548 CABLEONE, US
8551 3454 3990 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3299 3490 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2851 3837 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2402 2550 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1896 2:1031 3:166 4:7 5:4068 6:116
7:6 8:1583 9:1 10:1 11:173 12:1625
13:344 14:2365 15:266 16:67 17:361 18:333
20:242 21:4 22:188 23:5965 24:2510 25:6
27:2738 29:19 31:2458 32:96 34:7 35:89
36:1892 37:4514 38:3652 39:747 40:169 41:4198
42:1165 43:2278 44:294 45:17389 46:4220 47:378
49:1727 50:1944 51:243 52:1497 54:388 55:849
56:8 57:85 58:1780 59:1116 60:989 61:2412
62:2634 63:1930 64:5665 65:2332 66:4962 67:2990
68:1236 69:4205 70:1320 71:690 72:3055 74:2674
75:1488 76:593 77:2369 78:4035 79:3143 80:2062
81:1801 82:1518 83:1221 84:1443 85:3732 86:735
87:2006 88:2825 89:3463 90:545 91:7690 92:2049
93:2566 94:3591 95:4792 96:1334 97:345 98:1045
99:737 100:77 101:1299 102:2505 103:30350 104:4579
105:624 106:887 107:2542 108:909 109:4347 110:2013
111:3278 112:2046 113:1519 114:1542 115:2134 116:1897
117:2492 118:2332 119:1839 120:1710 121:1033 122:2565
123:2140 124:1533 125:2127 128:1255 129:1012 130:989
131:2231 132:836 133:378 134:1899 135:335 136:867
137:1037 138:2821 139:1527 140:1062 141:1486 142:1366
143:1493 144:1200 145:348 146:1875 147:1528 148:2244
149:1827 150:891 151:1115 152:1815 153:551 154:3851
155:1431 156:1697 157:1298 158:1046 159:2204 160:2601
161:1362 162:3532 163:1428 164:1719 165:1686 166:789
167:1733 168:4134 169:872 170:4949 171:854 172:3407
173:3127 174:1021 175:1184 176:3651 177:5923 178:3582
179:2603 180:2342 181:3343 182:3200 183:1939 184:2359
185:19956 186:5029 187:4509 188:4124 189:3844 190:9137
191:1761 192:11037 193:8757 194:7219 195:5134 196:3032
197:2560 198:6011 199:6079 200:8001 201:6017 202:10426
203:10235 204:4529 205:3463 206:3914 207:3440 208:4063
209:4792 210:4231 211:2343 212:4140 213:3582 214:1114
215:54 216:6476 217:2735 218:1272 219:404 220:2037
221:947 222:651 223:1988
End of report
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