[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Aug 22 21:31:56 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 22 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: 922097
Prefixes after maximum aggregation (per Origin AS): 341765
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438731
Number of IPv4 prefixes with a valid ROA: 362997
Number of IPv4 prefixes with an invalid ROA: 2864
Number of IPv4 prefixes with no ROA: 556236
Total ASes present in the Internet Routing Table: 73624
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63347
Origin ASes announcing only one prefix: 25531
Transit ASes present in the Internet Routing Table: 10277
Transit-only ASes present in the Internet Routing Table: 383
Paths with bogon ASNs present in the IPv4 Routing Table: 71
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: 975
Number of instances of unregistered ASNs: 975
Number of 32-bit ASNs allocated by the RIRs: 40025
Number of 32-bit ASNs visible in the Routing Table: 33243
Prefixes from 32-bit ASNs in the Routing Table: 165206
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: 513
Number of addresses announced to Internet: 3070696832
Equivalent to 183 /8s, 7 /16s and 29 /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: 317294
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234281
Total APNIC prefixes after maximum aggregation: 67028
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229611
Unique aggregates announced from the APNIC address blocks: 96180
APNIC Region origin ASes present in the Internet Routing Table: 12869
APNIC Prefixes per ASN: 17.84
APNIC Region origin ASes announcing only one prefix: 3711
APNIC Region transit ASes present in the Internet Routing Table: 1773
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: 8123
Number of APNIC addresses announced to Internet: 772844864
Equivalent to 46 /8s, 16 /16s and 173 /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: 267498
Total ARIN prefixes after maximum aggregation: 121129
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267513
Unique aggregates announced from the ARIN address blocks: 127655
ARIN Region origin ASes present in the Internet Routing Table: 19084
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6913
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: 1295827520
Equivalent to 77 /8s, 60 /16s and 194 /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: 263693
Total RIPE prefixes after maximum aggregation: 119543
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261013
Unique aggregates announced from the RIPE address blocks: 153435
RIPE Region origin ASes present in the Internet Routing Table: 28221
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12042
RIPE Region transit ASes present in the Internet Routing Table: 3906
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: 717793920
Equivalent to 42 /8s, 200 /16s and 170 /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: 126022
Total LACNIC prefixes after maximum aggregation: 27771
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125612
Unique aggregates announced from the LACNIC address blocks: 48953
LACNIC Region origin ASes present in the Internet Routing Table: 10995
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2304
LACNIC Region transit ASes present in the Internet Routing Table: 2236
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: 8722
Number of LACNIC addresses announced to Internet: 176432384
Equivalent to 10 /8s, 132 /16s and 37 /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: 29628
Total AfriNIC prefixes after maximum aggregation: 5534
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 37829
Unique aggregates announced from the AfriNIC address blocks: 12063
AfriNIC Region origin ASes present in the Internet Routing Table: 1678
AfriNIC Prefixes per ASN: 22.54
AfriNIC Region origin ASes announcing only one prefix: 561
AfriNIC Region transit ASes present in the Internet Routing Table: 314
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: 1004
Number of AfriNIC addresses announced to Internet: 107501824
Equivalent to 6 /8s, 104 /16s and 89 /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 9094 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5923 789 699 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 3461 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2425 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11124 597 KIXS-AS-KR Korea Telecom, KR
24560 2183 850 409 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 6870 10402 2727 AMAZON-02, US
11492 4532 300 576 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3884 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3473 1791 2503 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 2368 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 6881 1730 144 UNI2-AS, ES
9121 6765 1692 17 TTNET, TR
20940 4083 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2589 252 1322 M247, GB
34984 2252 358 634 TELLCOM-AS, TR
47331 1867 290 1408 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 10855 3390 551 Uninet S.A. de C.V., MX
10620 3489 515 784 Telmex Colombia S.A., CO
11830 2338 369 64 Instituto Costarricense de Electricidad
13999 1962 319 521 Mega Cable, S.A. de C.V., MX
28573 1360 2328 264 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 1127 369 21 Telefonica del Peru S.A.A., PE
11664 1048 179 467 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 1603 393 21 LINKdotNET-AS, EG
24835 1526 521 31 RAYA-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 984 67 46 ORANGE-COTE-IVOIRE, CI
36935 809 520 41 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 10855 3390 551 Uninet S.A. de C.V., MX
9808 9094 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6881 1730 144 UNI2-AS, ES
16509 6870 10402 2727 AMAZON-02, US
9121 6765 1692 17 TTNET, TR
7545 5923 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4532 300 576 CABLEONE, US
20940 4083 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3998 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 9094 9047 CHINAMOBILE-CN China Mobile Communications Grou
9121 6765 6748 TTNET, TR
12479 6881 6737 UNI2-AS, ES
7545 5923 5224 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6870 4143 AMAZON-02, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3998 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4532 3956 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4083 3858 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
23.141.0.0/24 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
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 /16:13562 /17:8344 /18:14084
/19:25155 /20:44078 /21:52956 /22:110063 /23:100417 /24:548225
/25:133 /26:99 /27:154 /28:58 /29:85 /30:25
/31:2 /32:273
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5888 6765 TTNET, TR
12479 5866 6881 UNI2-AS, ES
8151 4589 10855 Uninet S.A. de C.V., MX
8551 3456 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3448 4532 CABLEONE, US
6327 3261 3450 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2882 3884 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 5:4007 6:114
7:6 8:1577 9:1 10:1 11:172 12:1645
13:338 14:2357 15:242 16:46 17:379 18:194
20:247 21:4 22:188 23:5872 24:2476 25:6
27:2711 29:19 31:2440 32:96 34:7 35:88
36:1860 37:4515 38:3433 39:725 40:158 41:4222
42:1133 43:2240 44:293 45:17126 46:4195 47:331
49:1724 50:1968 51:240 52:1461 54:385 55:834
56:8 57:68 58:1781 59:1121 60:974 61:2333
62:2632 63:1943 64:5617 65:2383 66:4956 67:3005
68:1238 69:4180 70:1327 71:694 72:3096 74:2676
75:1414 76:590 77:2361 78:4014 79:3131 80:2046
81:1791 82:1498 83:1219 84:1394 85:3744 86:741
87:2008 88:2807 89:3464 90:549 91:7742 92:2063
93:2578 94:3566 95:4821 96:1299 97:351 98:1033
99:720 100:77 101:1294 102:2446 103:29888 104:4571
105:680 106:886 107:2550 108:892 109:4355 110:2004
111:3290 112:2058 113:1514 114:1515 115:2139 116:1898
117:2459 118:2317 119:1823 120:1762 121:1030 122:2520
123:2110 124:1533 125:2096 128:1277 129:1046 130:1028
131:2253 132:823 133:378 134:1936 135:343 136:856
137:1030 138:2770 139:1524 140:935 141:1447 142:1330
143:1499 144:1203 145:342 146:1858 147:1519 148:2229
149:1777 150:871 151:1079 152:1882 153:548 154:3697
155:1461 156:1745 157:1282 158:1037 159:2205 160:2561
161:1338 162:3532 163:1386 164:1673 165:1678 166:774
167:1765 168:4105 169:884 170:4869 171:844 172:3335
173:3155 174:1025 175:1173 176:3691 177:5858 178:3590
179:2627 180:2345 181:3317 182:3205 183:1937 184:2379
185:19790 186:4904 187:4429 188:4095 189:3765 190:9136
191:1756 192:11007 193:8734 194:7171 195:5161 196:3041
197:2533 198:6037 199:6083 200:7986 201:6027 202:10341
203:10233 204:4530 205:3436 206:3789 207:3452 208:4090
209:4752 210:4231 211:2317 212:4082 213:3497 214:1136
215:66 216:6444 217:2732 218:1268 219:406 220:2016
221:952 222:657 223:1976
End of report
More information about the ren-bgp-stats-all
mailing list