[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Aug 23 21:31:39 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 23 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: 921409
Prefixes after maximum aggregation (per Origin AS): 341834
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438733
Number of IPv4 prefixes with a valid ROA: 362886
Number of IPv4 prefixes with an invalid ROA: 2860
Number of IPv4 prefixes with no ROA: 555663
Total ASes present in the Internet Routing Table: 73623
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63349
Origin ASes announcing only one prefix: 25533
Transit ASes present in the Internet Routing Table: 10274
Transit-only ASes present in the Internet Routing Table: 383
Paths with bogon ASNs present in the IPv4 Routing Table: 73
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 60
Max AS path prepend of ASN ( 37447) 57
Prefixes from unregistered ASNs in the Routing Table: 966
Number of instances of unregistered ASNs: 966
Number of 32-bit ASNs allocated by the RIRs: 40033
Number of 32-bit ASNs visible in the Routing Table: 33246
Prefixes from 32-bit ASNs in the Routing Table: 165035
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 510
Number of addresses announced to Internet: 3068594816
Equivalent to 182 /8s, 231 /16s and 10 /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: 316984
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 233988
Total APNIC prefixes after maximum aggregation: 67005
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229477
Unique aggregates announced from the APNIC address blocks: 96224
APNIC Region origin ASes present in the Internet Routing Table: 12879
APNIC Prefixes per ASN: 17.82
APNIC Region origin ASes announcing only one prefix: 3714
APNIC Region transit ASes present in the Internet Routing Table: 1780
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8133
Number of APNIC addresses announced to Internet: 772790592
Equivalent to 46 /8s, 15 /16s and 217 /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: 267399
Total ARIN prefixes after maximum aggregation: 121109
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267449
Unique aggregates announced from the ARIN address blocks: 127626
ARIN Region origin ASes present in the Internet Routing Table: 19083
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6917
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 1293780544
Equivalent to 77 /8s, 29 /16s and 134 /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: 263667
Total RIPE prefixes after maximum aggregation: 119639
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 260884
Unique aggregates announced from the RIPE address blocks: 153365
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12027
RIPE Region transit ASes present in the Internet Routing Table: 3902
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: 10794
Number of RIPE addresses announced to Internet: 717764480
Equivalent to 42 /8s, 200 /16s and 55 /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: 125700
Total LACNIC prefixes after maximum aggregation: 27781
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 125261
Unique aggregates announced from the LACNIC address blocks: 49003
LACNIC Region origin ASes present in the Internet Routing Table: 10990
LACNIC Prefixes per ASN: 11.40
LACNIC Region origin ASes announcing only one prefix: 2313
LACNIC Region transit ASes present in the Internet Routing Table: 2230
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: 8718
Number of LACNIC addresses announced to Internet: 176453632
Equivalent to 10 /8s, 132 /16s and 120 /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: 29689
Total AfriNIC prefixes after maximum aggregation: 5541
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 37822
Unique aggregates announced from the AfriNIC address blocks: 12071
AfriNIC Region origin ASes present in the Internet Routing Table: 1680
AfriNIC Prefixes per ASN: 22.51
AfriNIC Region origin ASes announcing only one prefix: 562
AfriNIC Region transit ASes present in the Internet Routing Table: 312
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 60
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1006
Number of AfriNIC addresses announced to Internet: 107517184
Equivalent to 6 /8s, 104 /16s and 149 /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 9105 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5926 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3582 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3519 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2425 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2260 11124 597 KIXS-AS-KR Korea Telecom, KR
24560 2187 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
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 6848 10400 2731 AMAZON-02, US
11492 4534 301 577 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3885 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3472 1791 2506 AKAMAI-AS, US
6327 3450 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2604 369 261 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2529 3387 364 GOOGLE-CLOUD-PLATFORM, US
209 2338 4936 406 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 6883 1730 144 UNI2-AS, ES
9121 6767 1692 17 TTNET, TR
20940 4090 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3999 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2591 252 1324 M247, GB
34984 2251 358 633 TELLCOM-AS, TR
47331 1869 291 1410 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 10641 3393 559 Uninet S.A. de C.V., MX
10620 3507 516 779 Telmex Colombia S.A., CO
11830 2338 369 64 Instituto Costarricense de Electricidad
13999 1965 319 518 Mega Cable, S.A. de C.V., MX
28573 1359 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1273 699 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1130 369 21 Telefonica del Peru S.A.A., PE
11664 1049 179 466 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 1606 393 21 LINKdotNET-AS, EG
24835 1546 521 31 RAYA-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 991 67 42 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37457 488 325 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 10641 3393 559 Uninet S.A. de C.V., MX
9808 9105 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6883 1730 144 UNI2-AS, ES
16509 6848 10400 2731 AMAZON-02, US
9121 6767 1692 17 TTNET, TR
7545 5926 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4534 301 577 CABLEONE, US
20940 4090 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3999 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 9105 9058 CHINAMOBILE-CN China Mobile Communications Grou
9121 6767 6750 TTNET, TR
12479 6883 6739 UNI2-AS, ES
7545 5926 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6848 4117 AMAZON-02, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3999 3960 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4534 3957 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4090 3865 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
100.127.133.128/25 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.140.88.0/24 Origin: 62164 HEYMMAN-2, CA
23.140.88.0/24 Transit: 32097 WII, US
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
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 /11:101 /12:303
/13:593 /14:1204 /15:2114 /16:13559 /17:8346 /18:14070
/19:25152 /20:44076 /21:52874 /22:109998 /23:100073 /24:548040
/25:133 /26:99 /27:154 /28:61 /29:89 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5890 6767 TTNET, TR
12479 5868 6883 UNI2-AS, ES
8151 4428 10641 Uninet S.A. de C.V., MX
8551 3457 3999 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3450 4534 CABLEONE, US
6327 3261 3450 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2883 3885 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1951 2:1037 3:157 4:7 5:4003 6:114
7:6 8:1568 9:1 10:1 11:172 12:1646
13:337 14:2359 15:243 16:46 17:379 18:193
20:247 21:4 22:188 23:5882 24:2475 25:6
27:2712 29:19 31:2439 32:96 34:7 35:88
36:1866 37:4507 38:3464 39:725 40:159 41:4223
42:1133 43:2235 44:292 45:17095 46:4201 47:331
49:1726 50:1971 51:240 52:1461 54:385 55:840
56:8 57:68 58:1781 59:1120 60:976 61:2333
62:2633 63:1941 64:5617 65:2381 66:4961 67:3001
68:1238 69:4178 70:1327 71:694 72:3100 74:2674
75:1406 76:590 77:2360 78:4003 79:3126 80:2047
81:1792 82:1499 83:1219 84:1392 85:3739 86:738
87:2007 88:2806 89:3468 90:550 91:7735 92:2048
93:2561 94:3564 95:4828 96:1298 97:351 98:1035
99:720 100:77 101:1294 102:2448 103:29885 104:4569
105:681 106:887 107:2549 108:896 109:4346 110:2004
111:3290 112:2057 113:1515 114:1515 115:2140 116:1896
117:2486 118:2319 119:1823 120:1762 121:1031 122:2528
123:2111 124:1533 125:2096 128:1276 129:1045 130:1029
131:2250 132:830 133:378 134:1939 135:343 136:857
137:1030 138:2767 139:1526 140:937 141:1448 142:1330
143:1508 144:1203 145:337 146:1853 147:1514 148:2227
149:1786 150:872 151:1085 152:1883 153:548 154:3705
155:1461 156:1745 157:1283 158:1041 159:2207 160:2571
161:1340 162:3531 163:1385 164:1667 165:1677 166:777
167:1770 168:4101 169:873 170:4869 171:840 172:3314
173:3154 174:1025 175:1173 176:3688 177:5830 178:3603
179:2608 180:2344 181:3315 182:3207 183:1937 184:2381
185:19798 186:4908 187:4396 188:4096 189:3733 190:9147
191:1767 192:11002 193:8731 194:7165 195:5162 196:3046
197:2539 198:6039 199:6071 200:7961 201:5959 202:10340
203:10226 204:4530 205:3440 206:3800 207:3452 208:4090
209:4753 210:4228 211:2316 212:4083 213:3502 214:1137
215:66 216:6438 217:2734 218:1271 219:403 220:2015
221:952 222:657 223:1976
End of report
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