[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Aug 14 21:31:31 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 14 Aug, 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: 921391
Prefixes after maximum aggregation (per Origin AS): 341366
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438185
Number of IPv4 prefixes with a valid ROA: 361239
Number of IPv4 prefixes with an invalid ROA: 2888
Number of IPv4 prefixes with no ROA: 557264
Total ASes present in the Internet Routing Table: 73606
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63330
Origin ASes announcing only one prefix: 25565
Transit ASes present in the Internet Routing Table: 10276
Transit-only ASes present in the Internet Routing Table: 383
Paths with bogon ASNs present in the IPv4 Routing Table: 70
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: 971
Number of instances of unregistered ASNs: 971
Number of 32-bit ASNs allocated by the RIRs: 39988
Number of 32-bit ASNs visible in the Routing Table: 33215
Prefixes from 32-bit ASNs in the Routing Table: 164818
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 512
Number of addresses announced to Internet: 3070904192
Equivalent to 183 /8s, 10 /16s and 71 /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: 317246
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234028
Total APNIC prefixes after maximum aggregation: 66862
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229324
Unique aggregates announced from the APNIC address blocks: 96079
APNIC Region origin ASes present in the Internet Routing Table: 12858
APNIC Prefixes per ASN: 17.84
APNIC Region origin ASes announcing only one prefix: 3710
APNIC Region transit ASes present in the Internet Routing Table: 1769
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: 8109
Number of APNIC addresses announced to Internet: 772725824
Equivalent to 46 /8s, 14 /16s and 220 /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: 267182
Total ARIN prefixes after maximum aggregation: 121040
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267260
Unique aggregates announced from the ARIN address blocks: 127565
ARIN Region origin ASes present in the Internet Routing Table: 19092
ARIN Prefixes per ASN: 14.00
ARIN Region origin ASes announcing only one prefix: 6944
ARIN Region transit ASes present in the Internet Routing Table: 1896
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: 4595
Number of ARIN addresses announced to Internet: 1295870272
Equivalent to 77 /8s, 61 /16s and 105 /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: 263857
Total RIPE prefixes after maximum aggregation: 119338
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261175
Unique aggregates announced from the RIPE address blocks: 153324
RIPE Region origin ASes present in the Internet Routing Table: 28225
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12046
RIPE Region transit ASes present in the Internet Routing Table: 3918
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: 10799
Number of RIPE addresses announced to Internet: 717868416
Equivalent to 42 /8s, 201 /16s and 205 /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: 125920
Total LACNIC prefixes after maximum aggregation: 27770
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125519
Unique aggregates announced from the LACNIC address blocks: 48916
LACNIC Region origin ASes present in the Internet Routing Table: 10985
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2306
LACNIC Region transit ASes present in the Internet Routing Table: 2228
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: 8714
Number of LACNIC addresses announced to Internet: 176332800
Equivalent to 10 /8s, 130 /16s and 160 /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: 29433
Total AfriNIC prefixes after maximum aggregation: 5602
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37595
Unique aggregates announced from the AfriNIC address blocks: 11858
AfriNIC Region origin ASes present in the Internet Routing Table: 1670
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 559
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 998
Number of AfriNIC addresses announced to Internet: 107802368
Equivalent to 6 /8s, 108 /16s and 239 /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 9072 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5913 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2426 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2259 11124 597 KIXS-AS-KR Korea Telecom, KR
45090 2176 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
24560 2158 851 404 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2125 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 6849 10405 2711 AMAZON-02, US
11492 4549 301 570 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3890 3054 356 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3481 1793 2510 AKAMAI-AS, US
6327 3448 1319 62 SHAW, CA
749 3028 50730 2286 DNIC-AS-00749, US
30036 2604 371 288 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2524 3385 361 GOOGLE-CLOUD-PLATFORM, US
209 2372 4936 408 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 6861 1730 144 UNI2-AS, ES
9121 6758 1692 17 TTNET, TR
20940 4076 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3996 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2290 910 ROSTELECOM-AS, RU
6849 2789 355 21 UKRTELNET, UA
9009 2603 254 1331 M247, GB
34984 2246 358 630 TELLCOM-AS, TR
47331 1864 290 1406 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 10841 3399 558 Uninet S.A. de C.V., MX
10620 3486 515 778 Telmex Colombia S.A., CO
11830 2381 369 64 Instituto Costarricense de Electricidad
13999 1954 320 522 Mega Cable, S.A. de C.V., MX
28573 1362 2329 265 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1272 697 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1124 369 21 Telefonica del Peru S.A.A., PE
11664 1046 176 460 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
24835 1546 521 31 RAYA-AS, EG
24863 1546 393 21 LINKdotNET-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 976 66 52 ORANGE-COTE-IVOIRE, CI
36935 801 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 519 52 39 WANANCHI-, KE
37457 487 325 51 Telkom-Internet, ZA
37342 481 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 10841 3399 558 Uninet S.A. de C.V., MX
9808 9072 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6861 1730 144 UNI2-AS, ES
16509 6849 10405 2711 AMAZON-02, US
9121 6758 1692 17 TTNET, TR
7545 5913 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4549 301 570 CABLEONE, US
20940 4076 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3996 374 39 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 9072 9025 CHINAMOBILE-CN China Mobile Communications Grou
9121 6758 6741 TTNET, TR
12479 6861 6717 UNI2-AS, ES
7545 5913 5214 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6849 4138 AMAZON-02, US
11492 4549 3979 CABLEONE, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3996 3957 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4076 3851 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
100.127.133.128/25 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 /10:39 /11:101 /12:304
/13:593 /14:1204 /15:2114 /16:13560 /17:8333 /18:14080
/19:25132 /20:44094 /21:52925 /22:110091 /23:100264 /24:547663
/25:133 /26:99 /27:154 /28:58 /29:84 /30:25
/31:2 /32:310
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5882 6758 TTNET, TR
12479 5848 6861 UNI2-AS, ES
8151 4562 10841 Uninet S.A. de C.V., MX
11492 3464 4549 CABLEONE, US
8551 3459 3996 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3260 3448 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2888 3890 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2641 2789 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1952 2:1046 3:157 4:7 5:4018 6:113
7:6 8:1577 9:1 10:1 11:172 12:1646
13:339 14:2357 15:243 16:44 17:383 18:187
20:246 21:4 22:188 23:5884 24:2469 25:6
27:2674 29:19 31:2442 32:96 34:7 35:88
36:1849 37:4515 38:3411 39:724 40:162 41:4171
42:1134 43:2235 44:290 45:17061 46:4195 47:332
49:1712 50:1954 51:237 52:1460 54:385 55:846
56:8 57:67 58:1779 59:1123 60:964 61:2332
62:2633 63:1948 64:5610 65:2383 66:4968 67:3024
68:1237 69:4162 70:1326 71:694 72:3085 74:2670
75:1408 76:591 77:2362 78:4010 79:3129 80:2039
81:1803 82:1505 83:1221 84:1395 85:3739 86:745
87:2010 88:2821 89:3470 90:549 91:7750 92:2064
93:2561 94:3570 95:4812 96:1297 97:351 98:1035
99:738 100:77 101:1295 102:2406 103:29848 104:4560
105:674 106:881 107:2550 108:882 109:4364 110:1996
111:3285 112:2048 113:1512 114:1508 115:2135 116:1894
117:2440 118:2309 119:1856 120:1759 121:1030 122:2527
123:2114 124:1530 125:2066 128:1273 129:1051 130:1028
131:2251 132:820 133:378 134:1942 135:342 136:858
137:1029 138:2776 139:1523 140:945 141:1453 142:1337
143:1489 144:1202 145:342 146:1864 147:1512 148:2224
149:1780 150:875 151:1073 152:1876 153:546 154:3717
155:1460 156:1734 157:1284 158:1035 159:2215 160:2550
161:1332 162:3520 163:1360 164:1668 165:1675 166:783
167:1763 168:4105 169:883 170:4883 171:842 172:3330
173:3145 174:1033 175:1166 176:3726 177:5901 178:3576
179:2610 180:2336 181:3319 182:3201 183:1935 184:2379
185:19768 186:4913 187:4417 188:4096 189:3746 190:9082
191:1768 192:11009 193:8730 194:7166 195:5165 196:3015
197:2523 198:6031 199:6065 200:7933 201:6031 202:10315
203:10238 204:4526 205:3445 206:3790 207:3450 208:4067
209:4746 210:4236 211:2321 212:4085 213:3501 214:1136
215:65 216:6447 217:2738 218:1260 219:406 220:2018
221:952 222:656 223:1973
End of report
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