[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jul 21 21:31:47 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 21 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: 918134
Prefixes after maximum aggregation (per Origin AS): 340665
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 437122
Number of IPv4 prefixes with a valid ROA: 351908
Number of IPv4 prefixes with an invalid ROA: 2714
Number of IPv4 prefixes with no ROA: 563512
Total ASes present in the Internet Routing Table: 73487
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63236
Origin ASes announcing only one prefix: 25489
Transit ASes present in the Internet Routing Table: 10251
Transit-only ASes present in the Internet Routing Table: 385
Paths with bogon ASNs present in the IPv4 Routing Table: 78
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: 985
Number of instances of unregistered ASNs: 991
Number of 32-bit ASNs allocated by the RIRs: 39832
Number of 32-bit ASNs visible in the Routing Table: 33075
Prefixes from 32-bit ASNs in the Routing Table: 163664
Number of bogon 32-bit ASNs visible in the Routing Table: 26
Special use prefixes present in the Routing Table: 71
Prefixes being announced from unallocated address space: 569
Number of addresses announced to Internet: 3068430272
Equivalent to 182 /8s, 228 /16s and 135 /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: 315921
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233240
Total APNIC prefixes after maximum aggregation: 66699
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 228570
Unique aggregates announced from the APNIC address blocks: 95760
APNIC Region origin ASes present in the Internet Routing Table: 12782
APNIC Prefixes per ASN: 17.88
APNIC Region origin ASes announcing only one prefix: 3673
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: 8021
Number of APNIC addresses announced to Internet: 772597568
Equivalent to 46 /8s, 12 /16s and 231 /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: 266107
Total ARIN prefixes after maximum aggregation: 121100
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 266235
Unique aggregates announced from the ARIN address blocks: 127147
ARIN Region origin ASes present in the Internet Routing Table: 19082
ARIN Prefixes per ASN: 13.95
ARIN Region origin ASes announcing only one prefix: 6927
ARIN Region transit ASes present in the Internet Routing Table: 1915
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4574
Number of ARIN addresses announced to Internet: 1295859072
Equivalent to 77 /8s, 61 /16s and 61 /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: 262905
Total RIPE prefixes after maximum aggregation: 118909
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 260204
Unique aggregates announced from the RIPE address blocks: 153023
RIPE Region origin ASes present in the Internet Routing Table: 28193
RIPE Prefixes per ASN: 9.23
RIPE Region origin ASes announcing only one prefix: 12041
RIPE Region transit ASes present in the Internet Routing Table: 3886
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10778
Number of RIPE addresses announced to Internet: 714780800
Equivalent to 42 /8s, 154 /16s and 176 /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: 125471
Total LACNIC prefixes after maximum aggregation: 27663
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125107
Unique aggregates announced from the LACNIC address blocks: 48818
LACNIC Region origin ASes present in the Internet Routing Table: 10988
LACNIC Prefixes per ASN: 11.39
LACNIC Region origin ASes announcing only one prefix: 2291
LACNIC Region transit ASes present in the Internet Routing Table: 2232
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: 8712
Number of LACNIC addresses announced to Internet: 176562432
Equivalent to 10 /8s, 134 /16s and 33 /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: 29426
Total AfriNIC prefixes after maximum aggregation: 5547
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37443
Unique aggregates announced from the AfriNIC address blocks: 11896
AfriNIC Region origin ASes present in the Internet Routing Table: 1666
AfriNIC Prefixes per ASN: 22.47
AfriNIC Region origin ASes announcing only one prefix: 557
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 36
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 990
Number of AfriNIC addresses announced to Internet: 107711744
Equivalent to 6 /8s, 107 /16s and 141 /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 9034 8882 46 CHINAMOBILE-CN China Mobile Communicati
7545 5922 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3571 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3505 1042 59 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3479 1879 49 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11123 595 KIXS-AS-KR Korea Telecom, KR
45090 2174 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
24560 2133 848 408 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2126 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 6733 10383 2679 AMAZON-02, US
11492 4485 298 690 CABLEONE, US
22773 3921 3074 362 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
16625 3463 1788 2504 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 3016 50733 2274 DNIC-AS-00749, US
30036 2606 373 266 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2514 3360 360 GOOGLE-CLOUD-PLATFORM, US
209 2381 4935 411 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 6892 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
20940 4058 3361 225 AKAMAI-ASN1, NL
8551 4006 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
12389 2916 2290 912 ROSTELECOM-AS, RU
6849 2788 355 21 UKRTELNET, UA
9009 2572 254 1333 M247, GB
34984 2249 358 637 TELLCOM-AS, TR
47331 1848 289 1411 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 10775 3397 559 Uninet S.A. de C.V., MX
10620 3480 515 773 Telmex Colombia S.A., CO
11830 2420 369 64 Instituto Costarricense de Electricidad
13999 1909 312 506 Mega Cable, S.A. de C.V., MX
28573 1361 2331 269 Claro NXT Telecomunicacoes Ltda, BR
6503 1291 338 521 Axtel, S.A.B. de C.V., MX
3816 1265 689 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1084 369 21 Telefonica del Peru S.A.A., PE
11664 997 179 458 Techtel LMDS Comunicaciones Interactiva
26615 976 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 1611 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1320 1519 274 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 970 66 47 ORANGE-COTE-IVOIRE, CI
36935 801 520 42 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 516 52 37 WANANCHI-, KE
37457 478 321 52 Telkom-Internet, ZA
37342 462 32 1 MOVITEL, MZ
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 10775 3397 559 Uninet S.A. de C.V., MX
9808 9034 8882 46 CHINAMOBILE-CN China Mobile Communicati
12479 6892 1730 144 UNI2-AS, ES
9121 6837 1692 17 TTNET, TR
16509 6733 10383 2679 AMAZON-02, US
7545 5922 785 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4485 298 690 CABLEONE, US
20940 4058 3361 225 AKAMAI-ASN1, NL
8551 4006 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 9034 8988 CHINAMOBILE-CN China Mobile Communications Grou
9121 6837 6820 TTNET, TR
12479 6892 6748 UNI2-AS, ES
7545 5922 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6733 4054 AMAZON-02, US
8551 4006 3967 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4058 3833 AKAMAI-ASN1, NL
11492 4485 3795 CABLEONE, 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
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 /11:99 /12:304
/13:591 /14:1204 /15:2111 /16:13565 /17:8332 /18:14071
/19:25124 /20:43923 /21:52558 /22:109677 /23:99798 /24:545806
/25:134 /26:105 /27:153 /28:68 /29:101 /30:30
/31:2 /32:310
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5958 6837 TTNET, TR
12479 5876 6892 UNI2-AS, ES
8151 4504 10775 Uninet S.A. de C.V., MX
8551 3469 4006 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3399 4485 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2920 3921 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2640 2788 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1919 2:1062 3:157 4:7 5:3997 6:110
7:6 8:1562 9:1 10:1 11:172 12:1643
13:337 14:2347 15:234 16:47 17:389 18:176
20:246 21:4 22:188 23:5827 24:2432 25:6
27:2688 29:19 31:2457 32:96 34:7 35:88
36:1835 37:4461 38:3326 39:722 40:162 41:4166
42:1122 43:2241 44:293 45:16950 46:4196 47:325
49:1706 50:1958 51:238 52:1454 54:386 55:856
56:8 57:68 58:1776 59:1113 60:961 61:2318
62:2620 63:1941 64:5625 65:2411 66:4968 67:3010
68:1212 69:4188 70:1329 71:693 72:3098 74:2658
75:1408 76:590 77:2339 78:3987 79:3130 80:2021
81:1773 82:1498 83:1218 84:1366 85:3732 86:727
87:1999 88:2783 89:3415 90:548 91:7706 92:2010
93:2579 94:3543 95:4786 96:1328 97:353 98:1038
99:751 100:86 101:1271 102:2342 103:29688 104:4550
105:672 106:878 107:2554 108:877 109:4346 110:1985
111:3280 112:2042 113:1511 114:1513 115:2125 116:1903
117:2431 118:2312 119:1822 120:1676 121:1033 122:2567
123:2121 124:1552 125:2072 128:1265 129:1071 130:1006
131:2213 132:830 133:377 134:1940 135:346 136:895
137:1026 138:2721 139:1518 140:940 141:1459 142:1320
143:1508 144:1220 145:351 146:1838 147:1524 148:2219
149:1758 150:881 151:1072 152:1866 153:544 154:3688
155:1448 156:1691 157:1280 158:1039 159:2244 160:2543
161:1274 162:3496 163:1317 164:1670 165:1670 166:765
167:1736 168:4063 169:886 170:4902 171:836 172:3280
173:3142 174:1027 175:1173 176:3671 177:5807 178:3570
179:2586 180:2332 181:3296 182:3218 183:1939 184:2347
185:19746 186:4769 187:4431 188:4093 189:3751 190:9058
191:1829 192:10995 193:8710 194:7105 195:5107 196:3022
197:2500 198:6018 199:6071 200:7919 201:6058 202:10350
203:10259 204:4537 205:3445 206:3803 207:3406 208:4039
209:4755 210:4256 211:2328 212:4102 213:3475 214:1146
215:67 216:6528 217:2738 218:1275 219:406 220:2013
221:969 222:658 223:1969
End of report
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