[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Jul 10 21:30:54 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 10 Jul, 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: 916417
Prefixes after maximum aggregation (per Origin AS): 340314
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 435958
Number of IPv4 prefixes with a valid ROA: 348986
Number of IPv4 prefixes with an invalid ROA: 2807
Number of IPv4 prefixes with no ROA: 564624
Total ASes present in the Internet Routing Table: 73407
Prefixes per ASN: 12.48
Origin-only ASes present in the Internet Routing Table: 63080
Origin ASes announcing only one prefix: 25450
Transit ASes present in the Internet Routing Table: 10327
Transit-only ASes present in the Internet Routing Table: 371
Paths with bogon ASNs present in the IPv4 Routing Table: 75
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: 989
Number of instances of unregistered ASNs: 995
Number of 32-bit ASNs allocated by the RIRs: 39775
Number of 32-bit ASNs visible in the Routing Table: 32978
Prefixes from 32-bit ASNs in the Routing Table: 162967
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 70
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3068042688
Equivalent to 182 /8s, 222 /16s and 157 /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: 315293
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233170
Total APNIC prefixes after maximum aggregation: 66648
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 228493
Unique aggregates announced from the APNIC address blocks: 95611
APNIC Region origin ASes present in the Internet Routing Table: 12744
APNIC Prefixes per ASN: 17.93
APNIC Region origin ASes announcing only one prefix: 3664
APNIC Region transit ASes present in the Internet Routing Table: 1754
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7981
Number of APNIC addresses announced to Internet: 772614208
Equivalent to 46 /8s, 13 /16s and 40 /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: 265652
Total ARIN prefixes after maximum aggregation: 120771
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265653
Unique aggregates announced from the ARIN address blocks: 127014
ARIN Region origin ASes present in the Internet Routing Table: 19071
ARIN Prefixes per ASN: 13.93
ARIN Region origin ASes announcing only one prefix: 6922
ARIN Region transit ASes present in the Internet Routing Table: 1915
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4565
Number of ARIN addresses announced to Internet: 1296320640
Equivalent to 77 /8s, 68 /16s and 72 /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: 262791
Total RIPE prefixes after maximum aggregation: 119005
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260154
Unique aggregates announced from the RIPE address blocks: 152782
RIPE Region origin ASes present in the Internet Routing Table: 28198
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 12015
RIPE Region transit ASes present in the Internet Routing Table: 3935
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: 10758
Number of RIPE addresses announced to Internet: 714232704
Equivalent to 42 /8s, 146 /16s and 83 /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: 124785
Total LACNIC prefixes after maximum aggregation: 27595
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124491
Unique aggregates announced from the LACNIC address blocks: 48240
LACNIC Region origin ASes present in the Internet Routing Table: 10972
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2299
LACNIC Region transit ASes present in the Internet Routing Table: 2253
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: 8693
Number of LACNIC addresses announced to Internet: 176247808
Equivalent to 10 /8s, 129 /16s and 84 /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: 29030
Total AfriNIC prefixes after maximum aggregation: 5550
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 37038
Unique aggregates announced from the AfriNIC address blocks: 11824
AfriNIC Region origin ASes present in the Internet Routing Table: 1658
AfriNIC Prefixes per ASN: 22.34
AfriNIC Region origin ASes announcing only one prefix: 550
AfriNIC Region transit ASes present in the Internet Routing Table: 328
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: 981
Number of AfriNIC addresses announced to Internet: 107729920
Equivalent to 6 /8s, 107 /16s and 212 /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 8982 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5920 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3566 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3511 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3509 1880 56 VNPT-AS-VN VNPT Corp, VN
9498 2426 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2250 11123 591 KIXS-AS-KR Korea Telecom, KR
45090 2172 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 217 TATACOMM-AS TATA Communications formerl
24560 2107 849 407 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 6792 10397 2688 AMAZON-02, US
11492 4509 299 677 CABLEONE, US
22773 3925 3075 357 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3902 265 32 VIASAT-SP-BACKBONE, US
16625 3468 1787 2506 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2992 50739 2250 DNIC-AS-00749, US
30036 2633 375 130 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2510 3343 359 GOOGLE-CLOUD-PLATFORM, US
209 2415 4935 413 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 6862 1730 144 UNI2-AS, ES
9121 6663 1692 17 TTNET, TR
20940 4026 3361 225 AKAMAI-ASN1, NL
8551 4011 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2906 2287 906 ROSTELECOM-AS, RU
6849 2775 355 21 UKRTELNET, UA
9009 2576 254 1331 M247, GB
34984 2253 358 639 TELLCOM-AS, TR
47331 2062 324 1579 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 10758 3397 558 Uninet S.A. de C.V., MX
10620 3473 514 774 Telmex Colombia S.A., CO
11830 2428 369 64 Instituto Costarricense de Electricidad
13999 1911 314 507 Mega Cable, S.A. de C.V., MX
28573 1359 2330 272 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1262 683 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 998 179 459 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 1610 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1317 1519 271 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 967 65 45 ORANGE-COTE-IVOIRE, CI
36935 789 520 42 Vodafone-, EG
6713 609 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 403 232 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 10758 3397 558 Uninet S.A. de C.V., MX
9808 8982 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6862 1730 144 UNI2-AS, ES
16509 6792 10397 2688 AMAZON-02, US
9121 6663 1692 17 TTNET, TR
7545 5920 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4509 299 677 CABLEONE, US
20940 4026 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 8982 8936 CHINAMOBILE-CN China Mobile Communications Grou
12479 6862 6718 UNI2-AS, ES
9121 6663 6646 TTNET, TR
7545 5920 5227 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6792 4104 AMAZON-02, US
8551 4011 3972 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3902 3870 VIASAT-SP-BACKBONE, US
11492 4509 3832 CABLEONE, US
20940 4026 3801 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
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
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
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
100.70.0.0/16 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 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
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 /10:39 /11:100 /12:303
/13:590 /14:1202 /15:2108 /16:13567 /17:8347 /18:14056
/19:25125 /20:43896 /21:52474 /22:109533 /23:99810 /24:544339
/25:134 /26:109 /27:153 /28:67 /29:98 /30:28
/31:2 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5842 6862 UNI2-AS, ES
9121 5818 6663 TTNET, TR
8151 4502 10758 Uninet S.A. de C.V., MX
8551 3474 4011 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3416 4509 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3902 VIASAT-SP-BACKBONE, US
22773 2932 3925 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2627 2775 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1067 3:157 4:7 5:3986 6:109
7:6 8:1557 9:1 10:1 11:172 12:1645
13:344 14:2339 15:232 16:44 17:385 18:183
20:244 21:4 22:188 23:5774 24:2450 25:6
27:2686 29:19 31:2455 32:96 34:7 35:88
36:1828 37:4451 38:3220 39:717 40:162 41:4048
42:1116 43:2249 44:294 45:16897 46:4210 47:329
49:1699 50:1953 51:238 52:1450 54:386 55:812
56:8 57:68 58:1759 59:1116 60:961 61:2308
62:2612 63:1951 64:5575 65:2359 66:4966 67:3003
68:1220 69:4193 70:1333 71:694 72:3115 74:2666
75:1408 76:589 77:2345 78:3983 79:3134 80:2017
81:1784 82:1499 83:1221 84:1348 85:3730 86:730
87:2006 88:2777 89:3387 90:542 91:7717 92:2023
93:2569 94:3531 95:4799 96:1308 97:353 98:1016
99:753 100:86 101:1272 102:2303 103:29542 104:4549
105:489 106:873 107:2553 108:876 109:4335 110:1979
111:3273 112:2031 113:1492 114:1508 115:2121 116:1895
117:2432 118:2318 119:1852 120:1665 121:1050 122:2555
123:2124 124:1551 125:2072 128:1270 129:1066 130:1005
131:2210 132:824 133:377 134:1941 135:314 136:895
137:1013 138:2725 139:1533 140:907 141:1452 142:1290
143:1495 144:1209 145:356 146:1832 147:1523 148:2221
149:1739 150:877 151:1065 152:1858 153:546 154:3674
155:1441 156:1697 157:1275 158:1040 159:2242 160:2553
161:1284 162:3498 163:1297 164:1665 165:1665 166:759
167:1765 168:4063 169:887 170:4895 171:836 172:3257
173:3163 174:1021 175:1173 176:3623 177:5818 178:3579
179:2596 180:2372 181:3220 182:3228 183:1938 184:2345
185:19774 186:4692 187:4390 188:4090 189:3776 190:8999
191:1872 192:11030 193:8701 194:7134 195:5103 196:3023
197:2505 198:6007 199:6086 200:7711 201:6076 202:10351
203:10274 204:4544 205:3456 206:3779 207:3404 208:4044
209:4733 210:4230 211:2334 212:4092 213:3461 214:1135
215:67 216:6538 217:2732 218:1276 219:406 220:1996
221:966 222:662 223:1967
End of report
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