[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 30 21:31:09 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 30 Jun, 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: 916059
Prefixes after maximum aggregation (per Origin AS): 340019
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434750
Number of IPv4 prefixes with a valid ROA: 348103
Number of IPv4 prefixes with an invalid ROA: 2714
Number of IPv4 prefixes with no ROA: 565242
Total ASes present in the Internet Routing Table: 73367
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63038
Origin ASes announcing only one prefix: 25421
Transit ASes present in the Internet Routing Table: 10329
Transit-only ASes present in the Internet Routing Table: 362
Paths with bogon ASNs present in the IPv4 Routing Table: 73
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 895
Number of instances of unregistered ASNs: 900
Number of 32-bit ASNs allocated by the RIRs: 39697
Number of 32-bit ASNs visible in the Routing Table: 32954
Prefixes from 32-bit ASNs in the Routing Table: 162985
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 541
Number of addresses announced to Internet: 3068647296
Equivalent to 182 /8s, 231 /16s and 215 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 315133
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232740
Total APNIC prefixes after maximum aggregation: 66687
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228231
Unique aggregates announced from the APNIC address blocks: 95448
APNIC Region origin ASes present in the Internet Routing Table: 12738
APNIC Prefixes per ASN: 17.92
APNIC Region origin ASes announcing only one prefix: 3652
APNIC Region transit ASes present in the Internet Routing Table: 1760
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7974
Number of APNIC addresses announced to Internet: 772620608
Equivalent to 46 /8s, 13 /16s and 65 /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: 265394
Total ARIN prefixes after maximum aggregation: 120767
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265497
Unique aggregates announced from the ARIN address blocks: 126816
ARIN Region origin ASes present in the Internet Routing Table: 19077
ARIN Prefixes per ASN: 13.92
ARIN Region origin ASes announcing only one prefix: 6916
ARIN Region transit ASes present in the Internet Routing Table: 1908
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4555
Number of ARIN addresses announced to Internet: 1296905792
Equivalent to 77 /8s, 77 /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: 262547
Total RIPE prefixes after maximum aggregation: 118738
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259691
Unique aggregates announced from the RIPE address blocks: 151749
RIPE Region origin ASes present in the Internet Routing Table: 28176
RIPE Prefixes per ASN: 9.22
RIPE Region origin ASes announcing only one prefix: 12001
RIPE Region transit ASes present in the Internet Routing Table: 3926
Average RIPE Region AS path length visible: 5.2
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10743
Number of RIPE addresses announced to Internet: 714111616
Equivalent to 42 /8s, 144 /16s and 122 /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: 125464
Total LACNIC prefixes after maximum aggregation: 27590
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125117
Unique aggregates announced from the LACNIC address blocks: 48731
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.39
LACNIC Region origin ASes announcing only one prefix: 2300
LACNIC Region transit ASes present in the Internet Routing Table: 2248
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8700
Number of LACNIC addresses announced to Internet: 176469248
Equivalent to 10 /8s, 132 /16s and 181 /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: 29019
Total AfriNIC prefixes after maximum aggregation: 5543
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 36976
Unique aggregates announced from the AfriNIC address blocks: 11549
AfriNIC Region origin ASes present in the Internet Routing Table: 1655
AfriNIC Prefixes per ASN: 22.34
AfriNIC Region origin ASes announcing only one prefix: 552
AfriNIC Region transit ASes present in the Internet Routing Table: 334
Average AfriNIC Region AS path length visible: 5.6
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 982
Number of AfriNIC addresses announced to Internet: 107730688
Equivalent to 6 /8s, 107 /16s and 215 /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 9254 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5928 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3510 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3496 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2422 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2232 11122 587 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 216 TATACOMM-AS TATA Communications formerl
24560 2097 851 402 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6690 10377 2679 AMAZON-02, US
11492 4507 299 675 CABLEONE, US
22773 3931 3153 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3482 1790 2508 AKAMAI-AS, US
6327 3436 1319 63 SHAW, CA
749 2991 50739 2249 DNIC-AS-00749, US
30036 2631 374 139 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2437 4952 416 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 6884 1730 144 UNI2-AS, ES
9121 6686 1692 17 TTNET, TR
20940 4024 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2915 2289 909 ROSTELECOM-AS, RU
6849 2821 355 21 UKRTELNET, UA
9009 2549 253 1324 M247, GB
34984 2246 358 635 TELLCOM-AS, TR
47331 2069 325 1586 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 10772 3403 551 Uninet S.A. de C.V., MX
10620 3472 514 773 Telmex Colombia S.A., CO
11830 2433 369 64 Instituto Costarricense de Electricidad
13999 1895 311 498 Mega Cable, S.A. de C.V., MX
28573 1369 2330 274 Claro NXT Telecomunicacoes Ltda, BR
6503 1304 344 524 Axtel, S.A.B. de C.V., MX
3816 1260 675 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1031 190 439 Techtel LMDS Comunicaciones Interactiva
26615 979 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 1613 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 959 65 57 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 52 37 WANANCHI-, KE
37342 463 32 1 MOVITEL, MZ
23889 413 232 16 MauritiusTelecom, MU
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 10772 3403 551 Uninet S.A. de C.V., MX
9808 9254 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6884 1730 144 UNI2-AS, ES
16509 6690 10377 2679 AMAZON-02, US
9121 6686 1692 17 TTNET, TR
7545 5928 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4507 299 675 CABLEONE, US
20940 4024 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
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 9254 9208 CHINAMOBILE-CN China Mobile Communications Grou
12479 6884 6740 UNI2-AS, ES
9121 6686 6669 TTNET, TR
7545 5928 5233 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6690 4011 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4507 3832 CABLEONE, US
20940 4024 3799 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
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
31.24.249.0/24 Origin: 211398 CRAZYGROUP-AS, BE
31.24.249.0/24 Transit: 34927 IFOG-GMBH, CH
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
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 /10:40 /11:100 /12:304
/13:591 /14:1202 /15:2106 /16:13558 /17:8347 /18:14060
/19:25126 /20:43945 /21:52538 /22:109439 /23:99982 /24:543829
/25:133 /26:106 /27:152 /28:58 /29:82 /30:22
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5862 6884 UNI2-AS, ES
9121 5841 6686 TTNET, TR
8151 4494 10772 Uninet S.A. de C.V., MX
8551 3475 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3414 4507 CABLEONE, US
6327 3246 3436 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2937 3931 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2673 2821 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1923 2:1043 3:157 4:7 5:3975 6:109
7:6 8:1550 9:1 10:1 11:172 12:1646
13:334 14:2347 15:227 16:44 17:386 18:175
19:1 20:217 21:4 22:188 23:5747 24:2444
25:6 27:2689 29:19 31:2476 32:96 34:7
35:88 36:1825 37:4487 38:3196 39:713 40:162
41:4030 42:1118 43:2234 44:293 45:16918 46:4212
47:322 49:1689 50:1950 51:238 52:1456 54:384
55:845 56:8 57:68 58:1760 59:1119 60:964
61:2294 62:2597 63:1951 64:5579 65:2368 66:4965
67:3003 68:1220 69:4193 70:1334 71:692 72:3119
74:2657 75:1404 76:588 77:2338 78:3958 79:3133
80:2002 81:1750 82:1498 83:1222 84:1341 85:3720
86:714 87:2012 88:2775 89:3389 90:543 91:7702
92:2017 93:2569 94:3501 95:4796 96:1308 97:351
98:1016 99:751 100:81 101:1280 102:2282 103:29471
104:4506 105:488 106:871 107:2551 108:863 109:4305
110:1986 111:3284 112:2041 113:1496 114:1511 115:2122
116:1900 117:2562 118:2308 119:1833 120:1664 121:1031
122:2542 123:2124 124:1549 125:2074 128:1258 129:1071
130:1004 131:2194 132:832 133:377 134:1939 135:286
136:891 137:1019 138:2709 139:1539 140:901 141:1449
142:1308 143:1517 144:1211 145:348 146:1827 147:1521
148:2221 149:1727 150:875 151:1071 152:1856 153:543
154:3590 155:1449 156:1700 157:1267 158:1042 159:2234
160:2538 161:1290 162:3498 163:1295 164:1666 165:1658
166:754 167:1738 168:4076 169:884 170:4850 171:834
172:3234 173:3156 174:1021 175:1172 176:3617 177:5825
178:3570 179:2566 180:2294 181:3113 182:3223 183:1956
184:2345 185:19746 186:4765 187:4418 188:4072 189:3762
190:9081 191:1826 192:11040 193:8702 194:7090 195:5032
196:3025 197:2506 198:6018 199:6075 200:7897 201:6091
202:10311 203:10254 204:4541 205:3492 206:3760 207:3409
208:4041 209:4731 210:4231 211:2338 212:4076 213:3445
214:1148 215:65 216:6533 217:2726 218:1274 219:407
220:1985 221:973 222:655 223:2168
End of report
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